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OPER ATOR'S MANUAL

REARMOUNT

MOWERS

MAN0845

(Rev. 10/1/2013)

Tested. Proven. Unbeatable.

RD990X

2 Introduction

Gen’l (Rev. 12/5/2011)

TO THE DEALER:

Assembly and proper installation of this product is the responsibility of the Woods

®

dealer. Read manual instructions

and safety rules. Make sure all items on the Dealer’s Pre-Delivery and Delivery Check Lists in the Operator’s Manual

are completed before releasing equipment to the owner.

The dealer must complete the online Product Registration form at the Woods Dealer Website which certifies that

all Dealer Check List items have been completed. Dealers can register all Woods product at

dealer.WoodsEquipment.com under Product Registration.

Failure to register the product does not diminish customer’s warranty rights.

TO THE OWNER:

Read this manual before operating your Woods equipment. The information presented will prepare you to do a better and

safer job. Keep this manual handy for ready reference. Require all operators to read this manual carefully and become

acquainted with all adjustment and operating procedures before attempting to operate. Replacement manuals can be

obtained from your dealer. To locate your nearest dealer, check the Dealer Locator at www.WoodsEquipment.com, or in

the United States and Canada call 1-800-319-6637.

The equipment you have purchased has been carefully engineered and manufactured to provide dependable and

satisfactory use. Like all mechanical products, it will require cleaning and upkeep. Lubricate the unit as specified.

Observe all safety information in this manual and safety decals on the equipment.

For service, your authorized Woods dealer has trained mechanics, genuine Woods service parts, and the necessary

tools and equipment to handle all your needs.

Use only genuine Woods service parts. Substitute parts will void the warranty and may not meet standards required for

safe and satisfactory operation. Record the model number and serial number of your equipment in the spaces

provided:

Model:

_______________________________

Date of Purchase:

_____________________

Serial Number:

(see Safety Decal section for location) ____________________________________

Provide this information to your dealer to obtain correct repair parts.

Throughout this manual, the term

NOTICE

is used to indicate that failure to observe can cause damage to equipment.

The terms

CAUTION, WARNING,

and

DANGER

are used in conjunction with the Safety-Alert Symbol (a triangle with

an exclamation mark) to indicate the degree of hazard for items of personal safety.

Introduction 3

MAN0845 (1/12/2010)

TABLE OF CONTENTS

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

SAFETY DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

OWNER SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

DEALER SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

DEALER CHECK LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

PARTS LISTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

BOLT TORQUE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

BOLT SIZE CHART & ABBREVIATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 44

INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

PRODUCT WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

REPLACEMENT PARTS WARRANTY . . . . . . . . . . . . INSIDE BACK COVER

Si no lee Ingles, pida ayuda a

alguien que si lo lea para que le

traduzca las medidas de seguridad.

LEA EL INSTRUCTIVO!

!

4 Introduction

MAN0845 (1/12/2011)

SPECIFICATIONS

RD990X

3-Point Hitch Category 1 and 2

Cutting Width 90"

Cutting Height Range 1-1/2" - 7"

Operating Weight with

Chain Shielding 1200 lbs

Blade Speed (feet per minute) 17,000

Blade Speed (RPM) 2,074

Blade Spindles 3

Number of Blades 6

Universal Drive Series ASAE Cat. 4

Caster Wheels 13 x 5 x 10 Solid Rib Tire

-or-

13 x 5 x 6 Pneumatic Tire

Tractor PTO Speed RPM 540

Recommended Maximum

Tractor Horsepower 75HP

Mower Frame Thickness 5/16"

GENERAL INFORMATION

■

Some illustrations in this manual show the

mower with safety shields removed to provide a

better view. The mower should never be operated

with any safety shielding removed.

The purpose of this manual is to assist you in operating

and maintaining your mower. Read it carefully. It fur-

nishes information and instructions that will help you

achieve years of dependable performance. These

instructions have been compiled from extensive field

experience and engineering data. Some information

may be general in nature, due to unknown and varying

operating conditions. However, through experience

and these instructions, you should be able to develop

procedures suitable to your particular situation.

The illustrations and data used in this manual were cur-

rent at the time of printing. However, due to possible

inline production changes, your machine may vary

slightly in detail. We reserve the right to redesign and

change the machines as may be necessary without

notification.

Throughout this manual, references are made to right

and left directions. These are determined by standing

behind the tractor facing the direction of forward travel.

Safety 5

PRD Mower (9/13/2005)

TRAINING

Safety instructions are important! Read all

attachment and power unit manuals; follow all

safety rules and safety decal information. (Replace-

ment manuals and safety decals are available from

your dealer. To locate your nearest dealer, check

the Dealer Locator at www.WoodsEquipment.com,

or in the United States and Canada call 1-800-319-

6637.) Failure to follow instructions or safety rules

can result in serious injury or death.

Know your controls and how to stop engine and

attachment quickly in an emergency.

If you do not understand any part of this manual

and need assistance, see your dealer.



Operators must be instructed in and be capable

of the safe operation of the equipment, its attach-

ments, and all controls. Do not allow anyone to

operate this equipment without proper instructions.



Never allow children or untrained persons to

operate equipment.

PREPARATION



Check that all hardware is properly installed.

Always tighten to torque chart specifications

unless instructed otherwise in this manual.



Always wear relatively tight and belted clothing

to avoid getting caught in moving parts. Wear

sturdy, rough-soled work shoes and protective

equipment for eyes, hair, hands, hearing, and head;

and respirator or filter mask where appropriate.



Make sure attachment is properly secured,

adjusted, and in good operating condition.



Make sure spring-activated locking pin or collar

slides freely and is seated firmly in tractor PTO

spline groove.



Make sure driveline guard tether chains are

attached to the tractor and equipment as shown in

the pamphlet that accompanies the driveline.

Replace if damaged or broken. Check that driveline

guards rotate freely on driveline before putting

equipment into service.



Connect PTO driveline directly to power unit

PTO shaft. Never use adapter sleeves or adapter

shafts. Adapters can cause driveline failures due to

incorrect spline or incorrect operating length and

can result in personal injury or death.



Before starting power unit, check all equipment

driveline guards for damage. Replace any damaged

guards. Make sure all guards rotate freely on all

drivelines. If guards do not rotate freely on drive-

lines, repair and replace bearings before putting

equipment into service.



Power unit must be equipped with ROPS or

ROPS cab and seat belt. Keep seat belt securely

fastened. Falling off power unit can result in death

from being run over or crushed. Keep foldable

ROPS system in “locked up” position at all times.



Remove accumulated debris from this equip-

ment, power unit, and engine to avoid fire hazard.



Make sure all safety decals are installed.

Replace if damaged. (See Safety Decals section for

location.)



Make sure shields and guards are properly

installed and in good condition. Replace if damaged.



A minimum 20% of tractor and equipment

weight must be on the tractor front wheels when

attachments are in transport position. Without this

weight, front tractor wheels could raise up result-

ing in loss of steering. The weight may be attained

with front wheel weights, ballast in tires or front

tractor weights. Weigh the tractor and equipment.

Do not estimate.

OPERATION



Full chain shielding must be installed when

operating in populated areas or other areas where

thrown objects could injure people or damage

property.

• If this machine is not equipped with full chain

shielding, operation must be stopped when any-

one comes within 300 feet (92 m).

• This shielding is designed to reduce the risk

Safety is a primary concern in the design and

manufacture of our products. Unfortunately, our

efforts to provide safe equipment can be wiped

out by an operator’s single careless act.

In addition to the design and configuration of

equipment, hazard control and accident preven-

tion are dependent upon the awareness, concern,

judgement, and proper training of personnel

involved in the operation, transport, maintenance

and storage of equipment.

It has been said “The best safety device is an

informed, careful operator.” We ask you to be that

kind of operator.

SAFETY RULES

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

6 Safety

PRD Mower (9/13/2005)

of thrown objects. The mower deck and protec-

tive devices cannot prevent all objects from

escaping the blade enclosure in every mowing

condition. It is possible for objects to ricochet

and escape, traveling as much as 300 feet (92 m).



Inspect and clear area of stones, branches, or

other hard objects that might be thrown, causing

injury or damage.



Never direct discharge toward people, animals,

or property.



Keep bystanders away from equipment.



Do not operate or transport equipment while

under the influence of alcohol or drugs.



Operate only in daylight or good artificial light.



Keep hands, feet, hair, and clothing away from

equipment while engine is running. Stay clear of all

moving parts.



Always comply with all state and local lighting

and marking requirements.



Never allow riders on power unit or attachment.



Always sit in power unit seat when operating

controls or starting engine. Securely fasten seat

belt, place transmission in neutral, engage brake,

and ensure all other controls are disengaged

before starting power unit engine.



Operate tractor PTO at 540 RPM. Do not exceed.



Look down and to the rear and make sure area

is clear before operating in reverse.



Do not operate or transport on steep slopes.



Do not stop, start, or change directions sud-

denly on slopes.



Use extreme care and reduce ground speed on

slopes and rough terrain.



Watch for hidden hazards on the terrain during

operation.



Stop power unit and implement immediately

upon striking an obstruction. Dismount power unit,

using proper procedure. Inspect and repair any

damage before resuming operation.

TRANSPORTATION



Use additional caution and reduce speed when

under adverse surface conditions, turning, or on

inclines.



Do not operate PTO during transport.



A minimum 20% of tractor and equipment

weight must be on the tractor front wheels when

attachments are in transport position. Without this

weight, front tractor wheels could raise up result-

ing in loss of steering. The weight may be attained

with front wheel weights, ballast in tires or front

tractor weights. Weigh the tractor and equipment.

Do not estimate.



Do not operate or transport on steep slopes.



Do not operate or transport equipment while

under the influence of alcohol or drugs.



Always comply with all state and local lighting

and marking requirements.



Never allow riders on power unit or attachment.

MAINTENANCE



Before working underneath, carefully read Oper-

ator’s Manual instructions, disconnect driveline,

raise mower, securely block up all corners with

jackstands, and check stability. Secure blocking

prevents equipment from dropping due to hydrau-

lic leak down, hydraulic system failures, or

mechanical component failures.



Do not modify or alter or permit anyone else to

modify or alter the equipment or any of its compo-

nents in any way.



Always wear relatively tight and belted clothing

to avoid getting caught in moving parts. Wear

sturdy, rough-soled work shoes and protective

equipment for eyes, hair, hands, hearing, and head;

and respirator or filter mask where appropriate.



Make sure attachment is properly secured,

adjusted, and in good operating condition.



Keep all persons away from operator control

area while performing adjustments, service, or

maintenance.



Make certain all movement of equipment com-

ponents has stopped before approaching for ser-

vice.



Never go underneath equipment (lowered to the

ground or raised) unless it is properly blocked and

secured. Never place any part of the body under-

neath equipment or between moveable parts even

when the engine has been turned off. Hydraulic

system leak down, hydraulic system failures,

mechanical failures, or movement of control levers

can cause equipment to drop or rotate unexpect-

edly and cause severe injury or death. Follow Oper-

ator's Manual instructions for working underneath

SAFETY RULES

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

Safety 7

PRD Mower (9/13/2005)

and blocking requirements or have work done by a

qualified dealer.



Frequently check blades. They should be sharp,

free of nicks and cracks, and securely fastened.



Do not handle blades with bare hands. Careless

or improper handling may result in serious injury.



Your dealer can supply genuine replacement

blades. Substitute blades may not meet original

equipment specifications and may be dangerous.



Tighten all bolts, nuts, and screws to torque

chart specifications. Check that all cotter pins are

installed securely to ensure equipment is in a safe

condition before putting unit into service.



Make sure all safety decals are installed.

Replace if damaged. (See Safety Decals section for

location.)



Make sure shields and guards are properly

installed and in good condition. Replace if damaged.



Wear gloves when installing belt. Be careful to

prevent fingers from being caught between belt

and pulley.



Use care when installing or removing belt from

spring-loaded idler. Springs store energy when

extended and, if released suddenly, can cause per-

sonal injury.

STORAGE



Follow manual instructions for storage.



Keep children and bystanders away from stor-

age area.



SAFETY RULES

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

8 Safety

MAN0845 (1/12/2011)

9 - 57123 9" Red Rear Reflector

SHIELD MISSING

DO NOT OPERATE

PUT SHIELD ON

DANGER

18867--B

6 - 15503

5 - 18867

1 - Serial Number Plate

MODEL NO. SERIAL NO.

Woods Equipment Company

Oregon, Illinois, U.S.A.

BE CAREFUL!

Use a clean, damp cloth to clean safety decals. Avoid spraying too close to decals

when using a pressure washer; high-pressure water can enter through very small

scratches or under edges of decals causing them to peel or come off.

Replacement safety decals can be ordered free from your Woods dealer. To

locate your nearest dealer, check the Dealer Locator at www.woodsonline.com, or

in the United States and Canada call 1-800-319-6637.

ROTATING BLADES AND

THROWN OBJECTS

 Do not put hands or feet under or into mower when

engine is running.

 Before mowing, clear area of objects that may be

thrown by blade.

 Keep bystanders away.

 Keep guards in place and in good condition.

BLADE CONTACT OR THROWN OBJECTS CAN

CAUSE SERIOUS INJURY OR DEATH.

DANGER

15503-C

SAFETY & INSTRUCTIONAL DECALS

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

Replace Immediately If Damaged!

(Rev. 10/1/2013)

Safety 9

MAN0845 (1/12/2011)

SAFETY & INSTRUCTIONAL DECALS

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

Replace Immediately If Damaged!

33347E

FALLING OFF CAN RESULT IN BEING RUN OVER.



Tractor must be equipped with ROPS (or ROPS CAB) and seat

belt. Keep foldable ROPS systems in “locked up” position at all

times.



Buckle Up! Keep seat belt securely fastened.



Allow no riders.

RAISED EQUIPMENT CAN DROP AND CRUSH.



Before working underneath, follow all instructions and safety rules in

operator’s manual and securely block up all corners of equipment

with jack stands.



Securely blocking prevents equipment dropping from hydraulic leak-

down, hydraulic system failures or mechanical component failures.

FALLING OFF OR FAILING TO BLOCK SECURELY CAN

RESULT IN SERIOUS INJURY OR DEATH.

WARNING

18865--C

If shaft connection is visible, shield

is missing. Replace shield before

operating equipment.

DA

NG

NG

ER

ER

1004114

2 - 18865

10 - 1004114

8 - 33347

7 - 18864

3 - 18877

CRUSHING AND PINCHING HAZARD



Be extremely careful handling various parts of

the machine. They are heavy and hands, fingers,

feet, and other body parts could be crushed or

pinched between tractor and implement.



Operate tractor controls from tractor seat only.



Do not stand between tractor and implement

when tractor is in gear.



Make sure parking brake is engaged before

going between tractor and implement.



Stand clear of machine while in operation or

when it is being raised or lowered.

FAILURE TO FOLLOW THESE

INSTRUCTIONS COULD RESULT IN

SERIOUS INJURY OR DEATH.

WARNING

1003751-A

11 - 1003751

WARNING

TO AVOID SERIOUS

INJURY OR DEATH:

 Read Operator's Manual (available

from dealer) and follow all safety

precautions.

 Keep all shields in place and in good

condition.

 Operate mower from tractor seat only.

 Lower mower, stop engine and remove

key before dismounting tractor.

 Allow no children or untrained persons

to operate equipment.

 Do not transport towed or

semi-mounted units over 20 mph.

FAILURE TO OPERATE SAFELY

CAN RESULT IN

INJURY OR DEATH.

18877-C

DANGER

ROTATING DRIVELINE

CONTACT CAN CAUSE DEATH

KEEP AWAY!

DO NOT OPERATE WITHOUT -

 All driveline guards, tractor and

equipment shields in place

 Drivelines securely attached at both ends

 Driveline guards that turn freely on

driveline

18864-C

540 RPM

WARNING

18866-D

4 - 18866

10 Operation

MAN0845 (1/12/2011)

OPERATION

The operator is responsible for the safe operation of

the mower. The operator must be properly trained.

Operators should be familiar with the mower, the trac-

tor, and all safety practices before starting operation.

Read the safety rules and safety decals on pages 5 to

9.

This mower is designed for light brush shredding and

grass mowing. It is especially useful in cane, berry,

grape and vegetable crops for mowing and shredding

prunings.

Recommended mowing speed for most conditions is

from 2 to 5 mph.



Full chain shielding must be installed when

operating in populated areas or other areas where

thrown objects could injure people or damage

property.

• If this machine is not equipped with full chain

shielding, operation must be stopped when any-

one comes within 300 feet (92 m).

• This shielding is designed to reduce the risk

of thrown objects. The mower deck and protec-

tive devices cannot prevent all objects from

escaping the blade enclosure in every mowing

condition. It is possible for objects to ricochet

and escape, traveling as much as 300 feet (92 m).



Never allow children or untrained persons to

operate equipment.



Keep bystanders away from equipment.



Make sure spring-activated locking pin or collar

slides freely and is seated firmly in tractor PTO

spline groove.



Before working underneath, carefully read Oper-

ator’s Manual instructions, disconnect driveline,

raise mower, securely block up all corners with

jackstands, and check stability. Secure blocking

prevents equipment from dropping due to hydrau-

lic leak down, hydraulic system failures, or

mechanical component failures.



Keep all persons away from operator control

area while performing adjustments, service, or

maintenance.



Stop power unit and implement immediately

upon striking an obstruction. Dismount power unit,

using proper procedure. Inspect and repair any

damage before resuming operation.



Always wear relatively tight and belted clothing

to avoid getting caught in moving parts. Wear

sturdy, rough-soled work shoes and protective

equipment for eyes, hair, hands, hearing, and head;

and respirator or filter mask where appropriate.

TRACTOR STABILITY



A minimum 20% of tractor and equipment

weight must be on the tractor front wheels when

attachments are in transport position. Without this

weight, front tractor wheels could raise up result-

ing in loss of steering. The weight may be attained

with front wheel weights, ballast in tires or front

tractor weights. Weigh the tractor and equipment.

Do not estimate.

Figure 1

. Tractor Stability

ATTACHING MOWER TO TRACTOR



Make sure spring-activated locking pin or collar

slides freely and is seated firmly in tractor PTO

spline groove.

The standard 1-3/8" 6B-spline driveline with a QD yoke

is used to connect the mower to the tractor.

CAUTION

CAUTION

Operation 11

MAN0845 (1/12/2011)

Refer to Figure 2

1.

For Category 1 hitch, position mower hitch arms

(E) with offset toward center of mower. For

Category 2 hitch, position mower hitch arms (E)

with offset toward outside of mower.

2.

Attach the mower hitch pins (B) to lower tractor lift

arms and secure.

3.

Attach tractor top link (1) to mower top link bracket

attachment point A. Connect driveline to tractor

PTO shaft.

Figure 2

. Attachment Points

Figure 3

. Attaching Mower to Tractor

4.

Attach tether chain to tractor drawbar if drive

equipped with chain, (Figure 3).

5.

Adjust the tractor lower 3-point arm anti-sway

devices to prevent mower from swinging side to

side during transport.

CUTTING HEIGHT ADJUSTMENT



Keep all persons away from operator control

area while performing adjustments, service, or

maintenance.

NOTICE

■

Avoid low cutting heights. Striking the ground

with blades produces one of the most damaging

shock loads a mower can encounter. Allowing

blades to contact ground repeatedly will cause

damage to mower and drive.

1.

Level mower from side to side. Check by

measuring from mower frame to the ground at

each deck rail.

2.

Verify that the same amount of spacers are under

all caster arms.

3.

Loosen cap screws that attach caster arm

assembly to deck.

4.

Set mower on the ground.

5.

Retighten cap screws. This equalizes the

clearance in the bolt holes.

6.

Adjust front of mower level with or slightly lower

than the rear to obtain best mowing results. See

Figure 4.

7.

Control cutting height by adjusting front and rear

caster wheels.

8.

To raise rear of mower, move caster adjustment

spacers under rear caster arms. See Figure 6.

1. Tractor top link

A. Mower top link attachment point

B. Mower hitch pin

C. Category 2 sleeve

D. Lower hitch arm attachment point

E. Mower hitch arm

CM906

Tether Chain

12 Operation

MAN0845 (1/12/2011)

9.

To raise front of mower, move spacers under front

caster wheel arms.

Figure 4

. Cutting Height Adjustment

Remember, measurement at location A (Figure 4)

should not be less than location B and should not be

over 1/2" greater than location B.

Figure 5

. Cutting Height Chart

Figure 6

. Height Adjustment with Caster Arm Spacers

TRACTOR TOP LINK ADJUSTMENT

When the cutting height is set, adjust tractor top link

until mower top link attachment point (A) is aligned ver-

tically with mower hitch pin (B), Figure 7.

Adjust tractor top link so mower is level between caster

wheel and ground (dimension C), Figure 8. This will

allow the mower to follow ground contour.

The mower has three lower hitch plate attachment

points (D), Figure 7. It may be necessary to change the

mower hitch plate attachment point to obtain proper tire

clearance and/or lift height.

Figure 7

. Top Link Adjustment

Cut

Height

Axle

Position

1/2"

Spacer

3/4"

Spacer

1"

Spacer

1-1/2"

A

2"

A1

2-1/2"

A1

3"

A1 1

3-1/2"

A2

4"

A1 2

4-1/2"

A2 2

5"

A22

5-1/2"

A122

6"

A222

6-1/2"

B122

7"

B222

Spacers under caster arm pivot

tube

1. Tractor top link

A. Mower top link attachment point

B. Mower hitch pin

C. Category 2 sleeve

D. Lower hitch arm attachment point

E. Mower hitch arm

(Rev. 10/1/2013)

Operation 13

MAN0845 (1/12/2011)

FRONT CASTER WHEEL INTERFERENCE

CHECK

NOTICE

■

Do not operate tractor and mower until this

interference check has been performed. If you

change tractors, you must perform the check for

that mounting.

Figure 8

. Front Caster Wheel Interference Check

Perform this check with all of the spacers above caster

wheel arm. This will place caster wheels in their highest

position and provide lowest cutting height for mower.

1.

Raise mower with tractor hydraulics to 16" at

dimension C or maximum height of tractor lift,

whichever is less.

2.

Pivot both front caster wheels forward and check

that there is clearance between caster wheels and

tractor tires.

3.

If there is interference adjust mower hitch arm (E)

as shown in Figure 7.

NOTE:

If interference continues, see tractor operator's

manual and adjust tractor wheels to narrower spacing.

FRONT ROLLER (OPTIONAL)

The caster wheels and side skids effectively reduce

scalping in most cases. However, you may encounter

areas where the caster wheels and/or side skids drop

into depressions and allow center of the mower to con-

tact ground and scalp. An optional front roller may be

installed to minimize scalping. See page 32.

OPERATING TECHNIQUE



Stop power unit and implement immediately

upon striking an obstruction. Dismount power unit,

using proper procedure. Inspect and repair any

damage before resuming operation.

Power for operating mower is supplied by tractor PTO.

Operate PTO at 540 rpm. Know how to stop tractor and

mower quickly in an emergency.

If mower becomes plugged causing belt to slip for over

two seconds follow these steps:

1.

Maneuver equipment into a previously cut area

and allow mower to clear accumulated material.

2.

Continue running at least two minutes, allowing

pulleys to cool. Stopping the mower in contact with

a very hot pulley will bake and ruin belt.

Proper ground speed will depend upon the terrain, the

height, and type and density of material to be cut.

Normally, ground speed will range from 2 to 5 mph. Tall

dense material should be cut at a low speed; thin

medium-height material can be cut at a faster ground

speed.

Always operate tractor PTO at 540 rpm to maintain

proper blade speed and produce a clean cut.

Under certain conditions, tractor tires may roll some

grass down and prevent it from being cut at the same

height as the surrounding area. When this occurs,

reduce your ground speed, but maintain PTO at 540

rpm. The lower ground speed will permit grass to par-

tially rebound.

In general, lower cutting heights give a more even cut

and leave less tire tracks. However, it is better to cut

grass frequently rather than too short. Short grass

deteriorates rapidly in hot weather and invites weed

growth during growing seasons. Follow local recom-

mendations for the suitable cutting height in your area.

Operating Tips



Inspect and clear area of stones, branches, or

other hard objects that might be thrown, causing

injury or damage.

Extremely tall material should be cut twice. Set mower

at a higher cutting height for the first pass. Then cut at

desired height, 90 degrees to the first pass.

Remember, sharp blades produce cleaner cuts and

require less power.

Analyze area to be cut to determine the best proce-

dure. Consider height and type of grass and terrain

type: hilly, level, or rough.

CAUTION

14 Operation

MAN0845 (1/12/2011)

Plan your mowing pattern to travel straight forward

whenever possible. Mow with uncut grass to the right.

This will distribute the clippings over the cut area.

Uneven Terrain



Do not operate or transport on steep slopes.



Do not stop, start, or change directions sud-

denly on slopes.



Use extreme care and reduce ground speed on

slopes and rough terrain.



Watch for hidden hazards on the terrain during

operation.

Pass diagonally through sharp dips and avoid sharp

drops to prevent hanging up tractor and mower.

Practice will improve your skills in maneuvering rough

terrain.

MOWER REMOVAL & STORAGE

1.

Disengage PTO, place tractor and mower on solid,

level surface. Raise mower with 3-point hitch.

2.

Place blocks under mower side skids. Lower

mower onto blocks.

3.

Set parking brake, stop engine and remove key.

Disconnect mower driveshaft from tractor PTO.

4.

Collapse driveshaft as far as possible and store in

driveshaft hanger bracket to prevent ground

contact.

5.

Disconnect mower from tractor 3-point hitch. Start

tractor and carefully drive away from mower.

6.

Before extended storage, see page 18 for cleaning

instructions.

OWNER PRE-OPERATION CHECK LIST

(OWNER'S RESPONSIBILITY)

___ Review and follow all safety rules and safety

decal instructions on pages 5 to 9.

___ Check that all safety decals are installed and in

good condition. Replace if damaged.

___ Check that all shields and guards are properly

installed and in good condition. Replace if dam-

aged.

___ Check that chain shielding is in good condition

and replace any damaged chain links.

___ Check that all hardware and cotter pins are prop-

erly installed and secured.

___ Check to ensure blades are sharp, in good condi-

tion, and installed correctly. Replace if damaged.

___ Check that equipment is properly and securely

attached to tractor.

___ Make sure driveline spring-activated locking pin

or collar slides freely and is seated firmly in trac-

tor PTO spline groove.

___ Make sure the driveline guards and tether chains

are in good condition. Guards must rotate freely

on driveline. Fasten tether chains to the tractor

and the equipment as instructed.

___ Inspect area and remove stones, branches or

other hard objects that might be thrown, causing

injury or damage.

___ Do not allow riders.

___ Check all lubrication points and grease as

instructed in “Lubrication Information” on page

15. Make sure the PTO slip joint is lubricated and

that the gearbox fluid levels are correct.

___ Set tractor PTO at 540 rpm.

___ Make sure tractor ROPS or ROPS cab and seat

belt are in good condition. Keep seat belt

securely fastened during operation.

___ Before starting engine, operator must be in trac-

tor seat with seat belt fastened. Place transmis-

sion in neutral or park, engage brake, and

disengage tractor PTO.

Owner Service 15

MAN0845 (1/12/2011)

OWNER SERVICE

The information in this section is written for operators

who possess basic mechanical skills. If you need help,

your dealer has trained service technicians available.

For your protection, read and follow the safety informa-

tion in this manual.



Never allow children or untrained persons to

operate equipment.



Keep bystanders away from equipment.



Before working underneath, carefully read Oper-

ator’s Manual instructions, disconnect driveline,

raise mower, securely block up all corners with

jackstands, and check stability. Secure blocking

prevents equipment from dropping due to hydrau-

lic leak down, hydraulic system failures, or

mechanical component failures.



Keep all persons away from operator control

area while performing adjustments, service, or

maintenance.



Operate tractor PTO at 540 RPM. Do not exceed.



Always wear relatively tight and belted clothing

to avoid getting caught in moving parts. Wear

sturdy, rough-soled work shoes and protective

equipment for eyes, hair, hands, hearing, and head;

and respirator or filter mask where appropriate.

BLOCKING METHOD

Do not work underneath mower unless it is properly

attached to the tractor and blocked securely. When

properly attached, the unit will be anchored to minimize

front to rear movement.

Raise mower completely, set tractor brakes, turn

engine off, remove key, block tractor wheels front and

rear, and disconnect mower driveline from tractor.

The only approved blocking device for this mower is a

jackstand with a load rating of 1000 pounds or more.

One jackstand under each corner of the mower (four

total) must be installed before working underneath.

See Figure 9.

When blocking, you must consider overall stability of

the unit. Just blocking under the unit will not ensure

your safety. The working surface must be level and

solid to support the loaded weight of the jackstands.

Test jackstands stability before working under any por-

tion of the mower.

Figure 9

. Blocking Method

LUBRICATION INFORMATION

Do not let excess grease collect on or around parts,

particularly when operating in sandy areas.

Figure 10 shows the lubrication points. The accompa-

nying chart gives the frequency of lubrication in operat-

ing hours, based on normal operating conditions.

Severe or unusual conditions may require more fre-

quent lubrication. Some reference numbers have more

than one location; be sure you lubricate all locations.

Use a lithium grease of #2 consistency with a MOLY

(molybdenum disulfide) additive for all locations. Be

sure to clean fittings thoroughly before attaching

grease gun. When applied according to the lubrication

chart, one good pump of most guns is sufficient.

Use SAE 90W gear lube in the gearbox. Fill to plug on

side of gearbox.

Check gearbox daily for evidence of leakage at both

seals and the gasket between the housing and cover. If

leakage is noted, repair immediately. There may be a

small amount of lube emitted from the vent plug; this is

not considered leakage.

Overfilling the gearbox will cause the excess gear lube

to blow out vent plug and ruin the belt.

Driveshaft Lubrication

Lubricate the driveshaft slip joint every 8 operating

hours. Failure to maintain proper lubrication could

result in damage to U-joints, gearbox, and driveshaft.

1.

Lower mower to ground.

2.

Apply grease at three locations shown in Figure 10.

3.

Raise and lower mower several times to distribute

grease.

CAUTION

(Rev. 10/1/2013)

16 Owner Service

MAN0845 (1/12/2011)

Figure 10

. Lubrication Points & Chart

REF DESCRIPTION FREQUENCY

1 Driveline U-Joints 8 Hours

2 Gearbox (Fill to center of horizontal shaft with SAE 90W gear lube) Check for

leaks daily

3 Caster Wheel (Four Wheels) 8 Hours

4 Caster Pivot (Four Yokes) 8 Hours

5 Slip Joint 8 Hours

6 Shield Bearing 8 Hours

7 Blade Spindles (Access through hole) 8 Hours

(Rev. 10/1/2013)

Owner Service 17

MAN0845 (1/12/2011)

Figure 11

. Belt Routing

BELT SERVICE

Belt Replacement

One of the major causes of belt failure is improper

installation. Before installing a new belt, check the fol-

lowing:

1.

Check pulley shafts and bearings for wear.

2.

Check pulley grooves for cleanliness.

3.

Make sure spindles turn freely and without wobble.

If grooves require cleaning, moisten a cloth with a non-

flammable, non-toxic degreasing agent or commercial

detergent and water.

Avoid excessive force during installation. Do not use

tools to pry belt into pulley groove. Do not roll belt over

pulleys to install. This can cause hidden damage and

premature belt failure.

Belt Installation

1.

Disconnect idler spring from deck lug I.

2.

Slide belt under drive pulley A and over idler arm.

Position belt around drive pulley A.

3.

Route belt around pulley B, idler C and pulley D as

shown.

4.

Make sure belt is on drive pulley A, route around

idler E, and connect idler spring to lug I on deck.

5.

Loosen bolt holding belt guide G and swing it away

from pulley F.

6.

Grasp belt between spindle pulley F, spring loaded

idler E and spindle pulley D. Pull spring loaded

idler with belt to obtain enough belt length to route

it over pulley F. Make sure spring-loaded idler

pivots freely with belt installed.

NOTICE

■

Use care when installing or removing belt from

spring-loaded idler at step 6. Springs store energy

when extended and, if released suddenly, can

cause personal injury.

7.

Adjust belt guide G to provide 1/8" to 3/16"

clearance from belt. Tighten bolt to 85 lbs-ft.

BLADE SERVICE



Before dismounting power unit or performing

any service or maintenance, follow these steps:

disengage power to equipment, lower the 3-point

hitch and all raised components to the ground,

operate valve levers to release any hydraulic pres-

sure, set parking brake, stop engine, remove key,

and unfasten seat belt.



Keep all persons away from operator control

area while performing adjustments, service, or

maintenance.

Blade Removal

1.

Remove Nylok bolt (5).

2.

Remove blade lock (4) from groove in blade pin.

3.

Remove blade (2) and pin (3) from spindle

assembly (1).

Figure 12

. Blade Removal

1. Blade Spindle

2. Blade

3. Blade Pin

4. Blade Lock

5. 1/2NC x 3/4 Nylok

Bolt

18 Owner Service

MAN0845 (1/12/2011)

Blade Installation



Your dealer can supply genuine replacement

blades. Substitute blades may not meet original

equipment specifications and may be dangerous.

Figure 13

. Blade Assembly

1.

Install blade pin (3) thru blade (2) and blade

spindle (1).

2.

Make sure blade cutting edge is positioned to lead

in a clockwise rotation, as viewed from top of

mower.

3.

Insert blade lock (4) into groove of blade pin (3).

4.

Secure lock (4) with Nylok bolt (5).

Blade Sharpening

Figure 14

. Blade Sharpening

NOTICE

■

When sharpening blades, grind the same

amount on each blade to maintain balance.

Replace blades in pairs. Unbalanced blades will

cause excessive vibration, which can damage

gearbox bearings. Vibration may also cause struc-

tural cracks to cutter.

1.

Always sharpen both blades at the same time to

maintain balance. Follow original sharpening

pattern.

2.

Do not sharpen blade to a razor edge. Leave at

least a 1/16" blunt edge.

3.

Do not sharpen back side of blade.

CHAIN SHIELDING



Full chain shielding must be installed when

operating in populated areas or other areas where

thrown objects could injure people or damage

property.

• If this machine is not equipped with full chain

shielding, operation must be stopped when any-

one comes within 300 feet (92 m).

• This shielding is designed to reduce the risk

of thrown objects. The mower deck and protec-

tive devices cannot prevent all objects from

escaping the blade enclosure in every mowing

condition. It is possible for objects to ricochet

and escape, traveling as much as 300 feet (92 m).

Check that chain shielding is in good condition and

replace any damaged chain links.

CLEANING

After Each Use

●

Remove large debris such as clumps of dirt, grass,

crop residue, etc. from machine.

●

Inspect machine and replace worn or damaged

parts.

●

Replace any safety decals that are missing or not

readable.

Periodically or Before Extended Storage

●

Clean large debris such as clumps of dirt, grass,

crop residue, etc. from machine.

●

Remove the remainder using a low-pressure water

spray.

1.

Be careful when spraying near scratched or torn

safety decals or near edges of decals as water

spray can peel decal off surface.

2.

Be careful when spraying near chipped or

scratched paint as water spray can lift paint.

3.

If a pressure washer is used, follow the advice

of the pressure washer manufacturer.

●

Inspect machine and replace worn or damaged

parts.

●

Sand down scratches and the edges of areas of

missing paint and coat with Woods spray paint of

matching color (purchase from your Woods

dealer).

●

Replace any safety decals that are missing or not

readable (supplied free by your Woods dealer).

See Safety Decals section for location drawing.

CAUTION

1. Blade Spindle

2. Blade

3. Blade Pin

4. Blade Lock

5. 1/2NC x 3/4 Nylok

Bolt

Troubleshooting 19

MAN0845 (1/12/2011)

TROUBLE SHOOTING

MOWING CONDITIONS

PROBLEM POSSIBLE CAUSE SOLUTION

Grass cut higher in center of

swath than at edge

Height of mower higher at rear

than at front

Adjust mower height and attitude so

that mower rear and front are within

1/2 inch of same height. See

instructions on page 11.

Grass cut lower in center of

swath than at edge

Height of mower lower at rear

than at front

Adjust mower height and attitude so

that mower rear and front are within

1/2 inch of same height. See

instructions on page 11.

Streaking conditions in swath Conditions too wet for mowing Allow grass to dry before mowing.

Blades unable to cut that part of

grass pressed down by path of

tractor tires

Slow ground speed of tractor but keep

engine running at full PTO rpm.

Cutting lower will help. Adjust tractor

tire spacing if possible.

Dull blades Sharpen or replace blades.

Material discharges from mower

unevenly; bunches of material

along swath

Material too high and too much

material

Reduce ground speed but maintain

540 rpm at tractor PTO, or make two

passes over material. Raise mower

for the first pass and lower for the

second and cut at 90 degrees to first

pass. Raise rear of mower high

enough to permit material to

discharge, but not so high that

conditions listed above occur.

Grass wet Allow grass to dry before mowing.

Slow ground speed of tractor but keep

engine running at full PTO rpm.

Rear of mower too low, trapping

material under mower

Adjust mower height and attitude.

20 Troubleshooting

MAN0845 (1/12/2011)

TROUBLE SHOOTING

BELT CONDITIONS

* Check belt for damage by laying it flat on the floor. A belt that does not lie flat (has humps or twists, indicating broken

or stretched cords) must be replaced.

PROBLEM POSSIBLE CAUSE SOLUTION

Belt slippage Mower overloading; Material too

tall or heavy

Reduce tractor ground speed but

maintain full PTO rpm. Cut material

twice, one high pass and then mow at

desired height. Cut at 90 degrees to

first pass.

Oil on belt from over lubrication Be careful not to over-lubricate. Clean

lubricant from belt and pulleys with

clean rag. Replace oil-soaked belt.

Belt hung up or rubbing Check belt position in pulleys and

idlers. Check belt for free travel in

pulleys. Check under mower and

around blade spindle shaft for wire,

rags, or other foreign material. Clean

all material from under mower.

Frayed edges on belt cover Belt misaligned or belt rubbing

guide

Re-align belt. Be sure belt does not

rub any other part while running.

Pulley misaligned Inspect to ensure belt is running in

center of backside idler. Shim idler as

necessary to align.

Damaged belt Rollover, high shock loads or

installation damaged

Replace belt.*

Belt breakage High shock loads Avoid abusive mowing. Avoid hitting

the ground or large obstructions.

Belt came off drive Check pulleys for foreign material in

grooves. Avoid hitting solid objects or

ground.

Troubleshooting 21

MAN0845 (1/12/2011)

NOTES

22 Dealer Service

MAN0845 (1/12/2011)

DEALER SERVICE

The information in this section is written for dealer ser-

vice personnel. The repair described here requires

special skills and tools. If your shop is not properly

equipped or your mechanics are not properly trained in

this type of repair, you may be time and money ahead

to replace complete assemblies.



Before working underneath, read manual

instructions, securely block up, and check stability.

Secure blocking prevents equipment from drop-

ping due to hydraulic leak down, hydraulic system

failure, or mechanical component failure.



Keep all persons away from operator control

area while performing adjustments, service, or

maintenance.



Always wear relatively tight and belted clothing

to avoid getting caught in moving parts. Wear

sturdy, rough-soled work shoes and protective

equipment for eyes, hair, hands, hearing, and head;

and respirator or filter mask where appropriate.

BLOCKING METHOD

See "Blocking Method" instructions on page 15.

BLADE SPINDLE SERVICE

Spindle repair requires special skills and tools. If your

shop is not properly equipped or your mechanics are

not trained in this type of repair, you may be time and

money ahead to use a new spindle assembly.

For reference, the grease fitting is in the top of the spin-

dle shaft.

Permatex

®

3D Aviation Form-A-Gasket or equivalent is

recommended as a sealant.

Spindle Removal

1.

Remove blade (11) from spindle (7).

2.

Remove belt from pulleys.

3.

Remove jam nut (16) and washer (15) from top of

spindle shaft, Figure 15.

4.

Disassemble split taper bushing (13) (located on

top of pulley) by removing the two bolts and key

(14).

5.

Insert bolts into the threaded holes of bushing

flange.

6.

Tighten bolts alternately to remove split taper

bushing.

7.

Remove pulley (12).

8.

Remove bolts that attach spindle to mower frame

and remove spindle.

9.

Remove grease fitting (17) from top of shaft.

Figure 15

. Sheave and Blade Assembly

Spindle Disassembly

1.

Place spindle assembly in press and press shaft

down through housing.

2.

Remove seals from housing.

3.

Remove bearing cups from housing by placing a

punch in the slots provided and driving them out.

Alternate punch positions from side to side. Take

care to prevent housing damage.

CAUTION

5. Spindle Housing

7. Spindle Shaft and Crossbar

8. Blade Lock

9. Blade Pin

10. 1/2NC x 3/4 Nylock HHCS

11. Blade

12. Sheave

13. Bushing

14. Key

15. 1" Lock Washer

16. 1NC Jam Nut

17. Grease Fitting

Dealer Service 23

MAN0845 (1/12/2011)

Figure 16

. Spindle Disassembly

Spindle Assembly

Refer to Figure 17.

Bearing cones and cups are designed to work together.

It is important to position them so bearing cone taper

mates with cup taper.

1.

Lubricate new cups (6) with a light oil. Place them

in spindle housing (5) so they will mate with

bearing cones (4). Cups (6) and cones (4) are a

press fit to minimize wear.

Seat cups (6) securely with a press or place a large

drift in the flat lip and drive them into housing (5)

until cup seats against machined shoulder of hous-

ing.

2.

Place bottom bearing cone (4) into spindle with

taper positioned to mate with cup (6).

Figure 17

. Spindle and Shaft Assembly

NOTICE

■

Improper positioning of seals can cause seal

damage. An improperly installed seal will leak and

could cause bearing failure.

3.

Identify the open side of the seal (3) containing the

spring.

4.

Apply a thin coat of Permatex to the area of

housing where seals seat.

5.

Install bottom seal (3) with spring up toward center

of housing.

6.

Place seal squarely on housing and select a piece

of pipe or tubing with an OD that will set on outside

edge of seal. A tubing with an OD that is too small

will bow seal cage.

7.

Carefully press seal into housing, to prevent

distortion to metal seal cage. Bottom seal should

seat firmly and squarely against machined

shoulder in housing.

8.

Make sure seal lip did not roll under. Distortion to

seal cage or damage to seal lip will cause seal to

leak. Damaged seals must be replaced.

9.

Insert shaft (7) through bottom of housing (5).

10.

Fill housing cavity with a medium grade grease.

11.

Install top bearing (4) on shaft (7) to mate with top

cone (6).

12.

Apply a thin coat of Permatex to shaft area where

sleeve will seat.

13.

Install sleeve (2) on shaft and press sleeve and

bearing into housing until all free play is removed

and there is a very light drag on bearings (similar to

adjusting front wheel bearings on an automobile).

Check by spinning spindle. It should turn freely.

14.

Be careful not to overtighten bearings. Proper

bearing adjustment is essential to good bearing

life.

15.

If you overtighten bearings, hold spindle housing

and rap spindle shaft with a lead hammer.

16.

Carefully press top seal (3) in with spring up. Top

seal should be flush with or to within 1/16" above

the housing.

17.

Rotate housing on spindle shaft, checking for free

movement.

18.

Install grease fitting (17) in spindle shaft.

Spindle Installation

NOTICE

■

Pulley installation sequence is very important

for bearing life. Follow the sequence exactly.

1.

Install spindle through bottom of mower and secure

with four mounting bolts.

3. Seal

5. Spindle Housing

7. Spindle Shaft and Crossbar

2. Sleeve

3. Seal

4. Bearing Cone

5. Spindle Housing

6. Bearing Cup

7. Spindle Shaft & Crossbar

17. Grease fitting

24 Dealer Service

MAN0845 (1/12/2011)

2.

Install pulley (12) and split taper bushing (13) with

integral key (14) on spindle shaft. Make sure

bushing is in contact with sleeve on spindle shaft.

3.

Alternately tighten split taper bushing cap screws

to 20 lbs-ft.

4.

Install lock washer and nut on spindle shaft.

Tighten nut until snug, but do not over-tighten.

Check shaft to make sure it spins freely..

Figure 18

. Gearbox Assembly

GEARBOX REPAIR

Read this entire section before starting any repair.

Many steps are dependent on each other.

Repair to this gearbox is limited to replacing bearings,

seals, and gaskets. Replacing gears, shafts, and a

housing is not cost effective. It is more economical to

purchase a complete gearbox if repair to anything other

than replacement of bearings, seals or gaskets is

required.

Fill gearbox with SAE 80W or 90W gear lube until it

runs out the side level plug.

Inspect gearbox for leakage and bad bearings.

Leakage is a very serious problem and must be cor-

rected immediately.

Bearing failure is indicated by excessive noise and side

to side or end play in gear shafts.

Seal Replacement

Recommended sealant for gearbox repair is Perma-

tex

®

Aviation 3D Form-A-Gasket or equivalent.

Leakage can occur at the vertical or horizontal gaskets

and shaft seals.

Leakage at the horizontal gasket or seal can be

repaired without removing the gearbox from the cutter.

Seal Installation

NOTE:

Proper seal installation is important. An improp-

erly installed seal will leak.

1. Crown gear

2. Gearbox housing

3. Input shaft

4. Output shaft

5. Gear pinion

6. Bearing

7. Bearing

8. Protective flat washer

9. Cotter pin

10. Snap ring

11. Snap ring

12. Spacer

13. Shim

14. Castle nut

15. Castle nut M24 x 2

16. Shim

17. Flat washer

18. Oil seal (40 x 80 x 12 mm)

19. Oil seal (35 x 72 x 10 mm)

20. Cap

21. Snap ring

22. Top cover

23. Bolt M8 x 14 mm

24. Breather level plug

25. Cotter pin

26. Bearing

27. Ball bearing

Dealer Service 25

MAN0845 (1/12/2011)

1.

Clean area in housing where seal outer diameter

(OD) seats. Apply a thin coat of Permatex.

2.

Inspect area of shaft where seal seats. Remove

any burrs or nicks with an emery cloth.

3.

Lubricate gear shaft and seal lips.

4.

Place seal squarely on housing, spring-loaded lip

toward housing. Select a piece of pipe or tubing

with an OD that will sit on the outside edge of the

seal but will clear the housing. Tubing with an OD

that is too small will bow seal cage and ruin seal.

5.

Carefully press seal into housing, avoiding

distortion to the metal seal cage.

Figure 19

. Seal Installation

Vertical Shaft Seal Replacement

1.

Disconnect and remove the driveline from the

gearbox.

2.

Remove vent plug (24). Figure 18, and siphon gear

lube from housing through this opening.

3.

Remove gearbox stand from mower deck.

4.

Remove gearbox and pulley from gearbox stand.

5.

Remove vertical shaft seal (18). Replace with new

seal (see Seal Replacement, page 24).

Vertical seal should be recessed in housing.

NOTE:

Distortion to seal cage or damage to seal lip

will cause seal to leak.

6.

Fill gearbox with SAE 80W or 90W gear lube until it

runs out the level plug.

7.

Assemble gearbox and pulley to gearbox stand.

Attach gearbox stand to mower deck.

Horizontal Shaft Seal Replacement

1.

Disconnect and remove the driveline from the

gearbox.

2.

Remove vent plug (24), Figure 18, and siphon gear

lube from housing through this opening.

3.

If the leak occurred at either end of horizontal shaft,

remove oil cap (20) and/or oil seal (19). Replace

with new one (see Seal Replacement, page 24).

Horizontal seal should be pressed flush with out-

side of housing.

4.

Fill gearbox with SAE 80W or 90W gear lube until it

runs out the level plug

Gearbox Removal from Mower

Refer to Figure 20.

Figure 20

. Gearbox Stand Assembly

1.

Disconnect and remove the driveline from the

gearbox (1).

2.

Remove vent plug (2) and siphon gear lube from

housing through this opening.

3.

Remove gearbox stand (3) from mower deck rails

by removing four cap screws (6).

1. Seal

2. Pipe or tube

3. Seal seat

4. Casting

Pipe or tube

must press at

outer edge of

Incorrect

Installation

7. 5/8NC x 1-3/4 Flange HHCS

8. 5/8NC Flange Lock Nut

9. M8 x 1.25P x 16mm HHCS

11. 5/16 Flat Washer

12. 1/4 x 1/4 x 1-1/4 Key

13. 25 x 44 x 4mm Flat Washer

14. M24 x 2 Castle Nut

15. 3/16 x 2 Cotter Pin

1. Gearbox

2. Vent Plug

3. Gearbox Stand

4. Sheave

5. Shield

6. 1/2NC X 2 HHCS

26 Dealer Service

MAN0845 (1/12/2011)

4.

Remove four cap screws (9), flat washer (11), and

remove shield (5) from gearbox.

5.

Remove castle nut (14) and hardware from output

shaft of gearbox.

6.

Remove sheave (4) from gearbox.

7.

Remove four bolts (9) that attach gearbox to

gearbox stand and remove gearbox.

Gearbox Disassembly

Refer to Figure 18.

1.

Remove top cover (22) from housing. Turn gearbox

upside down and pour out remaining gear oil from

gearbox.

2.

Remove oil cap (20) (to be replaced).

3.

Remove snap ring (10) and shim (13) from input

shaft (3).

4.

Support gearbox in hand press and push on input

shaft (3) to remove bearing (7).

5.

Remove gear (1) from inside housing.

6.

Remove oil seal (19) from front of housing (to be

replaced).

7.

Remove snap ring (10) and shim (13) from front of

housing (2).

8.

Remove input bearing (7) by using a punch and

hammer from outside of housing.

9.

Support housing in vise in a horizontal position.

10.

The castle nut (15) and cotter pin (25) are already

removed with the drive sheave. Remove snap ring

(21), washer (8), and seal (18).

11.

Remove cotter pin (9), castle nut (14), and washer

(17) from output shaft (4).

12.

Remove output shaft (4) by using a punch and

hammer and tap on top to drive down.

13.

Remove gear (5) and shim (16) from inside

housing.

14.

Remove bearing (26) by using a punch and

hammer from the top, outside the housing.

15.

Support housing upside down (top cover surface)

and remove bearing (6) by using a punch and

hammer from the bottom side of the housing.

16.

Inspect gears for broken teeth and wear. Some

wear is normal and will show on loaded side.

Forged gear surfaces are rough when new. Check

that wear pattern is smooth.

17.

Inspect vertical and horizontal shafts for grooves,

nicks, or bumps in the areas where the seals seat.

Resurface any damage with emery cloth.

18.

Inspect housing and caps for cracks or other

damage.

Gearbox Reassembly

Refer to Figure 18.

NOTE:

Repair to this gearbox is limited to replacing

bearings, seals, and gaskets. Replacing gears, shafts,

and a housing is not cost effective. Purchasing a com-

plete gearbox is more economical.

1.

Clean housing, paying specific attention to areas

where gaskets will be installed.

2.

Wash housing and all components thoroughly.

Select a clean area for gearbox assembly. Replace

all seals, bearings, and gaskets. All parts must be

clean and lightly oiled before reassembling.

3.

Insert output bearings (6 & 26) in the housing,

using a round tube of the correct diameter and a

hand press.

4.

Slide output shaft (4) through both bearings (6 &

26) until it rests against bearing (6).

5.

Slide shim (16) over output shaft (4).

6.

Press gear (5) onto output shaft (4) and secure

with washer (17), castle nut (14), and cotter pin (9).

7.

Apply grease to lower seal lips (18) and press seal

over output shaft (4), using a tube of the correct

diameter. Be sure not to damage the seal lip. Press

in housing so that seal is recessed.

8.

Insert protective washer (8) by hand. Install snap

ring (21) and position it together with dual lip seal

(18) by pressing it into position. Verify that snap

ring is seated correctly.

9.

Press bearing (7) into the housing, using a round

tube of the correct diameter and a hand press.

Secure with shim (13) and snap ring (10).

10.

Secure snap ring (11) on input shaft (3) if not

already secure.

11.

Place gear (1) through top of housing and align

gear (1) and gear (5) so that gear teeth are a

match.

12.

While holding gear (1) in place, slide input shaft (3)

through gear (1) and bearing (7). Align splines on

shaft (3) and gear (1).

13.

Slide spacer (12) over input shaft (3) and press

bearing onto input shaft (3), using a round tube of

the correct diameter and a hand press.

14.

Slide shim (13) over input shaft (3) and secure with

snap ring (10).

15.

Check input shaft end float by moving the input

shaft (3) by hand. If end float is higher than 0.012”,

insert shim between input shaft (3) and rear

bearing (7). Repeat until end float is less than

0.012”. Check rotational torque by hand. The

torque should be less than 2.2 lbs-inch.

Dealer Service 27

MAN0845 (1/12/2011)

16.

Check that the gear backlash is between 0.006”

and 0.016”. You should not have to adjust the

backlash.

17.

Press in input oil seal (19), using tube of correct

diameter. Be careful not to damage seal lip.

18.

Press oil cap (20) on to cover the rear of housing,

using a tube of the correct diameter.

19.

Check gearbox housing for leaks by plugging all

holes except one. Apply 4 psi compressed air and

immerse the gearbox in water to verify that there

are no leaks.

20.

Remove gearbox from water and dry off with

compressed air. Add SAE 80W or 90W EP oil until

it runs out of side level hole. Tighten all plugs.

Gearbox Installation

NOTE:

Gearbox is heavy: do not attempt to move with-

out mechanical assistance.

1.

Set gearbox on gearbox stand and fasten with

bolts and nuts. Torque bolts to 175 lbs-ft.

2.

Attach drive sheave to output shaft. Secure using

castle nut and hardware previously removed.

Torque castle nut to 170 lbs-ft.

3.

Attach gearbox stand to mower using four flanged

1/2" cap screws.

Drive Sheave Installation

Refer to Figure 21.

1.

When gear stand is installed on mower, the

distance from the top of the mower deck to the

center line of the lower groove on the drive pulley

must be 2-21/32" (±1/32"). This is a critical

dimension and must be carefully adjusted for

proper belt life.

2.

Tighten gear stand hardware.

3.

Fill gearbox half full with SAE 90W gear lube.

4.

Check level after waiting five minutes to permit

lube to work through bearings. Add lube, if

necessary, until gearbox is half full.

5.

Replace driveline shield. Attach driveline to

gearbox.

Figure 21

. Drive Sheave Installation

UNIVERSAL JOINT REPAIR

Figure 22

. U-Joint Exploded View

U-Joint Disassembly

1.

Remove external snap rings from yokes in four

locations as shown in Figure 23.

.

Figure 23

Figure 24

2.

With snap rings removed, support drive in vise,

hold yoke in hand and tap on yoke to drive cup up

out of yoke. See Figure 24.

1. Yoke

2. Cup and bearings

3. Snap ring

4. Journal cross

28 Dealer Service

MAN0845 (1/12/2011)

3.

Clamp cup in vise as shown in Figure 25 and tap

on yoke to completely remove cup from yoke.

Repeat Step 2 and Step 3 for opposite cup.

Figure 25

Figure 26

4.

Place universal cross in vise as shown in Figure 26

and tap on yoke to remove cup. Repeat Step 3 for

final removal. Drive remaining cup out with a drift

and hammer.

U-Joint Assembly

1.

Place seals securely on bearing cups. Insert cup

into yoke from outside and press in with hand

pressure as far as possible. Insert journal cross

into bearing cup with grease fitting away from

shaft. Be careful not to disturb needle bearings.

Insert another bearing cup directly across from first

cup and press in as far as possible with hand

pressure.

2.

Trap cups in vise and apply pressure. Be sure

journal cross is started into bearings and continue

pressure with vise, squeezing in as far as possible.

Tapping the yoke will help.

3.

Seat cups by placing a drift or socket (slightly

smaller than the cup) on cup and rap with a

hammer. See Figure 27. Install snap ring and

repeat on opposite cup.

4.

Repeat Step 1 & Step 2 to install remaining cups in

remaining yoke.

5.

Move both yokes in all directions to check for free

movement. If movement is restricted, rap on yokes

sharply with a hammer to relieve any tension.

Repeat until both yokes move in all directions

without restriction.

Figure 27

Assembly 29

MAN0845 (1/12/2011)

ASSEMBLY INSTRUCTIONS

DEALER SET-UP INSTRUCTIONS

Assembly of this mower is the responsibility of the

Woods dealer. If should be delivered to the owner com-

pletely assembled, lubricated, and adjusted for normal

cutting conditions.

Complete Dealer Check Lists on page 34 when you

have completed the assembly.

The mower is shipped partially assembled. Assembly

will be easier if components are aligned and loosely

assembled before tightening hardware. Recommended

torque values for hardware are located on page 43.

Select a suitable working area. Open parts boxes and

lay out parts and hardware to make location easy.

Refer to illustrations, accompanying text, parts lists and

exploded view drawings.



Before working underneath, carefully read Oper-

ator’s Manual instructions, disconnect driveline,

raise mower, securely block up all corners with

jackstands, and check stability. Secure blocking

prevents equipment from dropping due to hydrau-

lic leak down, hydraulic system failures, or

mechanical component failures.



Always wear relatively tight and belted clothing

to avoid getting caught in moving parts. Wear

sturdy, rough-soled work shoes and protective

equipment for eyes, hair, hands, hearing, and head;

and respirator or filter mask where appropriate.

Figure 28

. Shipping Unit

Disassemble Shipping Unit (Figure 28)

1.

Remove all parts that are wired and strapped to

mower.

2.

Remove wood blocks (1) and chain shielding (2)

attached to front of mower. Discard blocks.

3.

Remove cap screws (12) and lock nuts (15) from

rear shipping bracket (3). Discard bracket.

4.

Remove cap screw (14) and lock nuts (15) from

front shipping bracket (4). Discard bracket and

replace hardware through PTO hanger (5),

diagonal braces (6), A-frame bars (7), U-link (8)

and sleeve (9). Do not over tighten lock nut against

the PTO hanger. PTO hanger should rotate freely.

CAUTION

1. Wood Blocks

2. Chain Shielding

3. Rear Shipping Bracket

4. Front Shipping Bracket

5. PTO Hanger

6. Diagonal Brace

7. A-Frame Bar

8. U-Link

9. Sleeve

10. Caster Arms

11. Hitch Arms

12. 1/2 NC x 1-1/2 HHCS

13. 1/2 NC x 4 HHCS

14. 1/2 NC x 6-1/2 HHCS

15. 1/2 NC Flange Lock Nut

16. 5/8 NC x 3-1/2 HHCS

17. 5/8 NC Flange Lock Nut

18. Lug

19. 1/2 NC x 4-1/2 HHCS

(Rev. 10/1/2013)

30 Assembly

MAN0845 (1/12/2011)

Install Front Casters ( Figure 28 & 29)

1.

Remove cap screws (12 & 13) and lock nuts (15)

from outer caster arms (10).

2.

Place arms inside of pockets in front corners of

deck. Replace hardware.

Figure 29

. Caster Arm Assembly

Torque Caster Arms

1.

Place mower on a hard level surface.

2.

Loosen cap screws and lock nuts on all four caster

wheel arms. This allows clearance in the caster

wheel assemblies to be equalized.

3.

Torque all cap screws and nuts to 85 lbs-ft.

Install Hitch Arms

1.

Remove cap screws, lock nuts and hitch arms (E)

from lower hitch arm attachment point (D).

2.

Position arms according to Figure 30 and replace

hardware.

Figure 30

. Hitch Arm Installation

10. Caster arm

12. 1/2 NC x 1-1/2 HHCS

13. 1/2 NC x 4 HHCS

15. 1/2 NC Flange lock nut

18. Lug

19. 1/2 NC x 4-1/2 HHCS

1. Tractor top link

A. Mower top link attachment point

B. Mower hitch pin

C. Category 2 sleeve

D. Lower hitch arm attachment point

E. Mower hitch arm

Assembly 31

MAN0845 (1/12/2011)

Install Driveshaft

1.

Pull locking collar (B) back and, at the same time,

push driveline onto gearbox shaft until locking

device engages.

2.

Rotate PTO hanger forward. Rest driveline on PTO

hanger.

3.

If so equipped, hook anti-rotation chain (C) on

shield (2).

Figure 31

. Driveshaft Installation

Fill Gearbox

NOTICE

■

Gearbox is not filled at the factory. Prior to

delivery, make sure each gearbox is filled half-full

with 80W or 90W API GL-4 or GL-5 gear lube.

1.

Make sure vent plug hole is clear. Fill gearbox half-

full with high quality gear oil that has a viscosity

index of 80W or 90W and an API service rating of

GL-4 or GL-5.

2.

Fill gearbox until oil runs out the side plug on

gearbox.

3.

Pour in one pint of gear lube, wait five minutes and

add additional gear lube until it just comes out of

side hole.

4.

Allow an additional five minutes for the lube to flow

through bearings, then check to make sure oil level

is at bottom of side hole. Replace side plug. Install

vent plug.

A. Gearbox input shaft

B. Locking collar

C. Anti-rotation chain

1. Gearbox

2. Shield

3. Driveline

4. Washer, flat standard 5/16

5. Screw, HHCS 8 mm x 1.25P x 16 mm

32 Assembly

MAN0845 (1/12/2011)

Figure 32

. Chain Shield Installation

Install Chain Shielding



Full chain shielding must be installed when

operating in populated areas or other areas where

thrown objects could injure people or damage

property.

• If this machine is not equipped with full chain

shielding, operation must be stopped when any-

one comes within 300 feet (92 m).

• This shielding is designed to reduce the risk

of thrown objects. The mower deck and protec-

tive devices cannot prevent all objects from

escaping the blade enclosure in every mowing

condition. It is possible for objects to ricochet

and escape, traveling as much as 300 feet (92 m).

1.

Install front and rear chain shields with hardware

shown.

Install Front Roller (Optional)

1.

Remove center belt shield from mower.

2.

Insert four carriage bolts (8) through top of deck

plate.

3.

Place roller bracket (1) over bolts; then install

flange lock nuts (9) on bolts and tighten.

4.

Place front roller (2), two bearings (4), spacer (3)

and two SAE flat washers (6) between roller

bracket as shown in Figure 33.

5.

Insert cap screw (5) through bracket and roller.

6.

Secure with flanged lock nut (7). Do not

overtighten, roller must spin freely.

Figure 33

. Front Roller Installation

1. Front chain shield plate

2. Rear corner chain shield plate

3. Left corner chain shield plate

4. Right rear chain shield plate

5. Left rear chain shield plate

6. 1/4 Chain - 3 link

7. 1/4 Chain - 4 link

8. Pin, 28 to 30 Chains

9. Pin, 7 to 9 Chains

10. Pin 40 to 42 Chains

11. 3/8 NC x 1 Carriage Bolt

12. 3/8 NC Flange Lock Nut

1.

Roller Bracket

2.

Roller

3.

Spacer

4.

Bearing

5.

1/2 NC x 9 HHCS

6.

1/2 SAE Flat Washer

7.

1/2 NC Flange Lock Nut

8.

3/8 NC Carriage Bolt

9.

3/8 NC Flange Lock Nut

Assembly 33

MAN0845 (1/12/2011)

Figure 34

. Quick Hitch Kit Installation (Optional)

Install Quick Hitch (Optional)

NOTE:

This kit allows mower to fit Category 1 or

Category 2 standard quick hitches.

1.

Lower hitch arms must be located in center

attachment hole. See Figure 34 for adjustment.

2.

For use with Category 1 quick hitch, lower hitch

arms should be positioned with offset toward inside

of mower. For use with Category 2 quick hitch,

lower hitch arms should be positioned with offset

toward outside of the mower.

3.

Remove clevis pins from lower hitch arms. Pins will

not be used for quick hitch.

4.

Attach A-Frame arms (1) and sleeve (2) to lower

hitch arms using cap screws (7), sleeve (5),

washers (6) and hex nut (8).

5.

Attach upper end of A-Frame arms (1) and sleeve

(4) to U-bracket, using cap screw (7), washers (6)

and hex nut (8).

6.

Remove rear offset links. They will be replaced

with chains (12).

7.

Attach chains (12) to top of A-frame on both sides

as shown, using cap screw (10), washers (9), and

flange lock nut.

8.

Attach opposite ends of chains (12) to rear mower

frame using cap screws (11), washers (9), and

flange lock nut. Vary length slightly as desired.

Twist chain to make finite adjustments in length

until unit lifts level.

9.

Tighten all hardware.

1. A-Frame Arm

2. Sleeve, .94 x 1.44 x 2.75 (Cat 2 Only)

3. Sleeve, .94 x 1.44 x 1.94 (Cat 1 Only)

4. Sleeve, .81 x 1.25 x 2.12

5. Sleeve, .88 x 1-1/8 x 19/32

6. 3/4 Flat Washer

7. 3/4 NC x 5-1/2 HHCS GR5

8. 3/4 NC Hex Nut

9. 1/2 Flat Washer

10. 1/2 NC x 6 HHCS

11. 1/2 NC x 2 HHCS

12. 3/8 Chain, 38-Link

34 Notes

MAN0845 (1/12/2011)

DEALER CHECK LISTS

PRE-DELIVERY CHECK LIST

(DEALER’S RESPONSIBILITY)

Inspect the equipment thoroughly after assembly to

ensure it is set up properly before delivering it to the

customer.

The following check lists are a reminder of points to

inspect. Check off each item as it is found satisfactory

or after proper adjustment is made.

___ Check that all safety decals are installed and in

good condition. Replace if damaged.

___ Check that shields and guards are properly

installed and in good condition. Replace if dam-

aged.

___ Check all bolts to be sure they are properly

torqued.

___ Check that all cotter pins and safety pins are

properly installed. Replace if damaged.

___ Check and grease all lubrication points as iden-

tified in “Lubrication Information” on page 15.”

___ Gearboxes are not filled at the factory. Prior to

delivery, fill as specified in the “Owner Service,

lubrication information” on page 15 and check to

see that there are no leaking seals.

___ Check that blades have been properly installed.

DELIVERY CHECK LIST

(DEALER’S RESPONSIBILITY)

___ Show customer how to make adjustments and

select proper PTO speed.

___ Instruct customer how to lubricate and explain

importance of lubrication.

___ Point out the safety decals. Explain their mean-

ing and the need to keep them in place and in

good condition. Emphasize the increased safety

hazards when instructions are not followed.

___ Present Operator's Manual and request that

customer and all operators read it before oper-

ating equipment. Point out the manual safety

rules, explain their meanings and emphasize

the increased safety hazards that exist when

safety rules are not followed.

___ Show customer how to make sure driveline is

properly installed and that spring-activated lock-

ing pin or collar slides freely and is seated in

groove on tractor PTO shaft.

___ Show customer the safe, proper procedures to

be used when mounting, dismounting, and stor-

ing equipment.

___ Explain to customer the potential crushing haz-

ards of going underneath raised equipment.

Instruct that before going underneath to discon-

nect the driveline, securely block up all corners

with jack-stands and to follow all instructions in

the “Owner Service, Blocking Methods” section

of the Operator’s Manual. Explain that blocking

up prevents equipment dropping from hydraulic

leak down, hydraulic system failures or mechan-

ical component failures.

___ For mounted units, add wheel weights, ballast in

front tires, and/or front tractor weight to enhance

front end stability. A minimum 20% of tractor

and equipment gross weight must be on front

tractor wheels. When adding weight to attain

20% of tractor and equipment weight on front

tractor wheels, you must not exceed the ROPS

weight certification. Weigh the tractor and

equipment. Do not estimate!

___ Make customer aware of optional equipment

available so that customer can make proper

choices as required.

___ Point out all guards and shields. Explain their

importance and the safety hazards that exist

when not kept in place and in good condition.

Parts 35

MAN0845 (1/12/2011)

PARTS INDEX

MAIN FRAME ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 - 37

GEARBOX ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

DRIVESHAFT ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

BLADE & SPINDLE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

CHAIN SHIELDING ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

FRONT ROLLER ASSEMBLY (OPTIONAL) . . . . . . . . . . . . . . . . . . . . . 42

QUICK HITCH KIT (OPTIONAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Rearmount Mower:

RD990X

36 Parts

MAN0845 (1/12/2011)

RD990X MAIN FRAME ASSEMBLY

(Rev. 10/1/2013)

Parts 37

MAN0845 (1/12/2011)

RD990X MAIN FRAME ASSEMBLY

REF PART QTY DESCRIPTION

1 ----- 1 Deck (not sold separately)

2 1032786 2 Lower Hitch Arm

3 56598 2 Sleeve .885 x 1.125 x 2.62

4 19524 2 Sleeve .64 x 1.00 x 2.09 HT

5 1032795 2 A-Frame Arm

6 1032798 1 Sleeve .62 x .94 x 3.13

7 1032797 1 U-Link

8 1032796 2 Rear Offset Link

9 1032811 1 PTO Hanger

10 1032789 1 Idler Arm

11 35141 2 Retaining Ring

12 35193 2 Bearing

13 27211 1 Sleeve .63 x .88 x 1.18

14 19570 2 Flat Pulley (includes item 15)

15 6095 2 .626 x 1.85 Ball Bearing

16 28928 1 Ext. Spring .187 x 1.3 x 8.17

17 ----- 3 Spindle Assembly (see page 40)

18 1032808 1 Belt Guide

19 1032799 1 2V Powerband Belt 2W174.5

20 1032779 1 Gearbox Stand

21 1002499 1 Gearbox 1:1.92 (see page 38)

22 1032751 1 Sheave, 11.50 PD, 2B

23 1002048 1 Clutch Shield

24 ----- 1 Driveline (see page 39)

25 1032809 1 Belt Shield, Inner

26 1032810 2 Belt Shield, Outer

27 1026530 1 Manual Tube

28 1037965 4 Caster Arm (includes item 29)

29 31780 8 Bronze Bushing 1-1/4 x 1-1/2 x 1/2

30 1032782 4 Caster Yoke

31 WP20718G 4 13 x 5 x 10 Solid Tire, gray (includes

item 32) -or-

31 WP19744G 4 13 x 5 x 6 Pneumatic Tire, gray

(includes item 32)

32 2306 8 Bearing Cup

33 2304 8 Bearing Cone

34 5624 8 Seal 1.13 x 1.78 x .47

35 52744 8 Bushing .752 x 1.125 x .625 HT

36 20714 4 Sleeve .525 x .75 x 5.80 HT

37 52853 8 Sleeve 1.25 x 1.90 x .50

38 52854 8 Sleeve 1.25 x 1.90 x .75

39 52855 8 Sleeve 1.25 x 1.90 x 1.00

40 1032812 2 Skid Shoe

50 1266 * 3/16 x 1-1/2 Cotter Pin

51 64803 * 3/16 x 2 Cotter Pin

51 18270 * 3/16 Safety Pin

53 29792 * 1/4 x 1/4 x 1-1/4 Key

54 12296 * 1/4-28 Grease Fitting

55 39254 M8 x 1.25P x 16mm HHCS

56 14562 * 5/16 NC x 1 HHCS GR5

58 4378 * 5/16 SAE Flat Washer

59 14139 * 5/16 NC Flange Lock Nut

60 14350 * 3/8 NC Flange Lock Nut

61 27542 7/16 Klik Pin

62 3379 * 1/2 NC x 1-1/2 HHCS GR5

63 3699 * 1/2 NC x 2 HHCS GR5

64 10380 * 1/2 NC x 4 HHCS GR5

65 22205 * 1/2 NC x 6-1/2 HHCS GR5

66 29604 1/2 NC x 8 HHCS GR5

67 29893 * 1/2 NC x 1-1/2 Carriage Bolt

68 1093 1/2 NC Hex Nut

69 11900 * 1/2 NC Flange Lock Nut

70 19024 5/8 NC x 1-3/4 Flange HHCS GR5

71 902 * 5/8 NC x 2 HHCS GR5

72 23141 5/8 NC x 3-1/2 HHCS GR5

73 20419 5/8 NC x 3 Carriage Bolt GR5

74 1517 .625 x 1.38 x 7GA Flat Washer

75 19025 * 5/8 NC Flange Lock Nut

76 302178 5/8 NF Castle Nut

77 1032818 7/8 x 3.9 Clevis Pin

78 51946 M24 x 2 Castle Nut

79 7163 * 1-1/4 Stand Flat Washer

80 20893 25 x 44 x 4 mm Flat Washer

81 1032834 1 Complete Decal Set

82 53591 1 Safety Decal Set

83 3508 * 1/2 NC x 4-1/2 HHCS GR5

84 1037959 6 Lug

HHCS Hex Head Cap Screw

* Standard Hardware, Obtain Locally

REF PART QTY DESCRIPTION

(Rev. 10/1/2013)

38 Parts

MAN0845 (1/12/2011)

RD990X GEARBOX ASSEMBLY

REF PART QTY DESCRIPTION

A 1002499 1 Gearbox Assembly, Complete

1 57458 1 Gear, Crown 25T M5.3

2 NSS 1 Gearbox Housing

3 1005320 1 Shaft, Input 1-3/8 -6

4 1005321 1 Shaft, Output 1-1/4

5 57491 1 Pinion Gear 13T M5.3

6 57476 1 Bearing Cup & Cone

7 57462 1 Bearing Cup & Cone

8 20888 1 Washer, 1.58 x 3.13 x .04

Protective Flat

9 * 1 Pin, Cotter B4 x 50

10 57466 2 Snap Ring

11 20895 1 Snap Ring, 45 mm

12 57373 1 Spacer, 35.3 x 48 x 2.5

13 57328 2 Kit, Shim 60.3 x 71.6

14 57468 1 Nut, Castle

15 51946 1 Nut, Castle M24 x 2

16 57328 1 Kit, Shim 30.3 x 44

17 57473 1 Washer, 21 x 37 x 3 mm Flat

18 20900 1 Seal, Oil 40 x 80 x 12 mm

19 57463 1 Seal, Oil 35 x 72 x 10 mm

20 57374 1 Oil Cap

REF PART QTY DESCRIPTION

21 20897 1 Snap Ring SB 81 Int

22 57375 1 Cover, Top

23 * 6 Bolt, 8 mm x 14 mm

24 57076 1 Plug, 1/2 Breather Level

25 * 1 Pin, Cotter 5 x 50

26 57478 1 Bearing Cup & Cone

27 20890 1 Ball Bearing

* Standard Hardware, Obtain

Locally

Parts 39

MAN0845 (1/12/2011)

RD990X DRIVE SHAFT ASSEMBLY

REF PART QTY DESCRIPTION

A 1029937 1 Drive Assembly Complete

1 40574 2 Yoke, 1-3/8-6SP (complete with lock collar)

2 110 2 Cross and bearing kit

3 40464 2 Spring Pin, 10 mm x 80 mm

4 40575 1 Inboard Youk (male drive tube)

5 40587 1 Inner Profile (cut to length)

6 40588 1 Outer Profile (cut to length)

7 40576 1 Inboard Yoke (female drive tube)

8 40776 1 Bearing Ring Kit (set of 2)

9 40778 1 Screw, Guard Retainer (Pkg of 10)

10 40779 2 Grease Zerk, Drive Line (Pkg of 10)

11 40767 1 Bearing, Guard Support

12 40589 2 Slide Lock Collar Repair Kit (without yoke)

13 1029938 1 Shield, Outer Half Non-Rotating (also includes items 8 & 9)

14 1029939 1 Shield, Inner Half Non-Rotating (also includes items 8, 9 & 11)

40 Parts

MAN0845 (1/12/2011)

RD900X BLADE & SPINDLE ASSEMBLY

REF PART QTY DESCRIPTION

1 1032800 1 Blade Spindle, Complete

2 18359 1 Sleeve 1-3/8 x 1-3/4 x 5/8

3 2715 2 Seal 1.75 x 2.56 x .5

4 2717 2 Bearing Cone

5 1032806 1 Spindle Housing w/ Cups

6 2716 2 Bearing Cup

7 1032801 1 Spindle Shaft & Crossbar

8 1032815 2 Blade Lock

9 1032814 2 Blade Pin

10 13288 2 1/2 NC x 3/4 Nylock HHCS

11 29186 2 CW Standard Blade, 13"

12 1032794 1 Sheave, 5.75 PD, 2B

13 13557 1 Bushing, P1 1-3/8 Straight Bore

14 24549 1 5/16 x 5/16 x 1-3/4 Key

15 3689 * - 1 Standard Lock Washer

16 1386 - 1 NC Jam Nut

17 1972 * - 1/4-28 Tapered Grease Fitting

HHCS Hex Head Cap Screw

* Standard Hardware, Obtain Locally

Parts 41

MAN0845 (1/12/2011)

RD990X CHAIN SHIELDING ASSEMBLY

REF PART QTY DESCRIPTION

1 1032821 2 Front Chain Shield Plate

2 1032832 1 Right Corner Chain Shield Plate

3 1032833 1 Left Corner Chain Shield Plate

4 1032822 1 Right Rear Chain Shield Plate

5 1032823 1 Left Rear Chain Shield Plate

6 4763 90 1/4 Chain - 3 Link

7 4765 100 1/4 Chain - 4 Link

8 1003646 2 Pin, 28 to 30 Chains

9 1007852 2 Pin, 7 to 9 Chains

10 1007854 2 Pin, 40 to 42 Chains

11 6697 * - 3/8 NC x 1 Carriage Bolt, GR5

12 14350 * - 3/8 NC Flange Lock Nut

* Standard Hardware, Obtain Locally

42 Parts

MAN0845 (1/12/2011)

RD990X FRONT ROLLER ASSEMBLY (OPTIONAL)

QUICK HITCH KIT (OPTIONAL)

REF PART QTY DESCRIPTION

A 1032828 1 Front Roller Kit - Complete

1 1032829 1 Roller Bracket

2 1006418 1 Roller, 4 x 7.38

3 1006420 1 Spacer, .75 x 7.27

4 35193 2 Bearing

5 38107 - 1/2 NC x 9 HHCS, GR5

6 3598 * - 1/2 SAE Flat Washer

7 11900 * - 1/2 NC Flange Lock Nut

8 20973 * - 3/8 NC x 1-1/4 Carriage Bolt, GR5

9 14350 * - 3/8 NC Flange Lock Nut

* Standard Hardware, Obtain Locally

REF PART QTY DESCRIPTION

A 1032830 - Quick Hitch Kit

1 1032826 2 Offset Link

2 1002012 2 Sleeve, .94 x 1.44 x 2.75

(Cat 2 only)

3 1016517 2 Sleeve, .94 x 1.44 x 1.94

(Cat 1 only)

4 1002018 1 Sleeve, .81 x 1.25 x 2.12

5 29281 2 Sleeve, 7/8 x 1-1/8 x 19/32 HT

6 1257 * - 3/4 Flat Washer

7 29315 - 3/4 NC x 5-1/2 HHCS, GR5

8 1450 * - 3/4 NC Plated Hex Nut

9 854 * - 1/2 Flat Washer

REF PART QTY DESCRIPTION

10 13563 * - 1/2 NC x 6 HHCS GR5

11 3699 * - 1/2 NC x 2 HHCS GR5

12 1005401 2 Chain, 3/8 proof coil 38-link

HHCS Hex Head Cap Screw

* Standard Hardware, Obtain Locally

(Rev. 3/18/2011)

Appendix 43

Bolt Torque & Size Charts (Rev. 3/28/2007)

BOLT TORQUE CHART

Always tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific

application.

Fasteners must always be replaced with the same grade as specified in the manual parts list.

Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for metric hardware.

Make sure fastener threads are clean and you start thread engagement properly.

All torque values are given to specifications used on hardware defined by SAE J1701 MAR 99 & J1701M JUL 96.

Diameter

(Inches)

Wrench

Size

MARKING ON HEAD

SAE 2 SAE 5 SAE 8

lbs-ft N-m lbs-ft N-m lbs-ft N-m

1/4" 7/16" 6 8 10 13 14 18

5/16"1/2"121719262737

3/8"9/16"233135474967

7/16"5/8"3648557578106

1/2" 3/4" 55 75 85 115 120 163

9/16" 13/16" 78 106 121 164 171 232

5/8" 15/16" 110 149 170 230 240 325

3/4" 1-1/8" 192 261 297 403 420 569

7/8" 1-5/16" 306 416 474 642 669 907

1" 1-1/2" 467 634 722 979 1020 1383

Diameter &

Thread Pitch

(Millimeters)

Wrench

Size

Coarse Thread Fine Thread

Diameter &

Thread Pitch

(Millimeters)

Marking on Head Marking on Head

Metric 8.8 Metric 10.9 Metric 8.8 Metric 10.9

N-m lbs-ft N-m lbs-ft N-m lbs-ft N-m lbs-ft

6 x 1.0 10 mm 8 6 11 8 8 6 11 8 6 x 1.0

8 x 1.25 13 mm 20 15 27 20 21 16 29 22 8 x 1.0

10 x 1.5 16 mm 39 29 54 40 41 30 57 42 10 x 1.25

12 x 1.75 18 mm 68 50 94 70 75 55 103 76 12 x 1.25

14 x 2.0 21 mm 109 80 151 111 118 87 163 120 14 x 1.5

16 x 2.0 24 mm 169 125 234 173 181 133 250 184 16 x 1.5

18 x 2.5 27 mm 234 172 323 239 263 194 363 268 18 x 1.5

20 x 2.5 30 mm 330 244 457 337 367 270 507 374 20 x 1.5

22 x 2.5 34 mm 451 332 623 460 495 365 684 505 22 x 1.5

24 x 3.0 36 mm 571 421 790 583 623 459 861 635 24 x 2.0

30 x 3.0 46 mm 1175 867 1626 1199 1258 928 1740 1283 30 x 2.0

A

SAE SERIES

TORQUE

CHART

SAE Bolt Head

Identification

SAE Grade 2

(No Dashes)

SAE Grade 5

(3 Radial Dashes)

SAE Grade 8

(6 Radial Dashes)

A

METRIC SERIES

TORQUE

CHART

Metric Bolt Head

Identification

8.8

Metric

Grade 10.9

10.9

Metric

Grade 8.8

A

A

A

Typical Washer

Installations

Lock Washer Flat Washer

8/9/00

Bolt

44 Appendix

Bolt Torque & Size Charts (Rev. 3/28/2007)

BOLT SIZE CHART

NOTE:

Chart shows bolt thread sizes and corresponding head (wrench) sizes for standard SAE and metric bolts.

ABBREVIATIONS

AG .............................................................. Agriculture

ASABE ....................American Society of Agricultural &

Biological Engineers (formerly ASAE)

ASAE....... American Society of Agricultural Engineers

ATF................................Automatic Transmission Fluid

BSPP............................. British Standard Pipe Parallel

BSPTM................ British Standard Pipe Tapered Male

CV ....................................................Constant Velocity

CCW.............................................. Counter-Clockwise

CW .............................................................. Clockwise

F .......................................................................Female

FT.............................................................. Full Thread

GA .....................................................................Gauge

GR (5, etc.)........................................... Grade (5, etc.)

HHCS ........................................ Hex Head Cap Screw

HT ...........................................................Heat-Treated

JIC................. Joint Industry Council 37° Degree Flare

LH................................................................. Left Hand

LT ...........................................................................Left

m ........................................................................ Meter

mm ............................................................... Millimeter

M ..........................................................................Male

MPa ........................................................ Mega Pascal

N ......................................................................Newton

NC...................................................... National Coarse

NF ...........................................................National Fine

NPSM .................... National Pipe Straight Mechanical

NPT...........................................National Pipe Tapered

NPT SWF......... National Pipe Tapered Swivel Female

ORBM ...........................................O-Ring Boss - Male

P .......................................................................... Pitch

PBY.......................................................Power-Beyond

psi ......................................... Pounds per Square Inch

PTO......................................................Power Take Off

QD ................................................... Quick Disconnect

RH.............................................................. Right Hand

ROPS........................... Roll-Over Protective Structure

RPM........................................Revolutions Per Minute

RT ........................................................................Right

SAE.......................... Society of Automotive Engineers

UNC ..................................................... Unified Coarse

UNF ..........................................................Unified Fine

UNS ..................................................... Unified Special

5/16 3/81/2 5/83/4 7/8

SAE Bolt Thread Sizes

MM 25 50 75 100 125 150 175

IN 1 7

Metric Bolt Thread Sizes

8MM 18MM14MM12MM10MM 16MM

234 56

Index 45

MAN0845 (1/12/2011)

INDEX

Assembly

Chain Shielding

32

Dealer Set-Up Instructions

29

Initial Oil Fill

31

Optional Equipment

Front Roller

32

Dealer Check Lists

Delivery (Dealer’s Responsibility)

34

Pre-Delivery (Dealer’s Responsibility)

34

Dealer Service

Blade Spindle

Assembly

23

Disassembly

22

Installation

23

Removal

22

Service

22

Blocking Method

22

Gearbox

Disassembly

26

Drive Sheave Installation

27

Horizontal Shaft Seal Replacement

25

Installation

27

Reassembly

26

Removal

25

Repair

24

Seal Installation

24

Seal Replacement

24

Vertical Shaft Seal Replacement

25

Universal Joint

Assembly

28

Disassembly

27

Repair

27

General

Abbreviations

44

Bolt Size Chart

44

Bolt Torque Chart

43

General Information

4

Introduction

2

Obtaining Replacement Manuals

2

Product Registration

2

Specifications

4

Table of Contents

3

Warranty

Product

46

Replacement Parts

47

Operation

Adjustment

Cutting Height

11

Tractor Top Link

12

Attaching Mower to Tractor

10

Front Roller (Optional)

13

Levelling Mower

11

Mower Removal & Storage

14

Mowing Speed Recommended

10

Operating

On Uneven Terrain

14

Technique

13

Tips

13

Pre-Operation Check List (Owners Responsibility)

14

Recommended Uses

10

Storage

14

Tractor Stability

10

Owner Service

Belt

Installation

17

Replacement

17

Routing

17

Service

17

Blade

Assembly

18

Service

17

Sharpening

18

Blocking Method

15

Chain Shielding

18

Cleaning

18

Lubrication

Driveshaft

15

Information

15

Lubrication Points & Chart

16

Parts

Index to Parts Lists

35

Safety

Blocking Method

15

Check Lists

Delivery (Dealer’s Responsibility)

34

Pre-Delivery (Dealer’s Responsibility)

34

Pre-Operation (Owner’s Responsibility)

14

Safety & Instructional Decals

8, 9

Safety Rules

5, 6, 7

Safety Symbols Explained

2

Trouble Shooting

Belt Conditions

20

Mowing Conditions

19

F-3079 (Rev. 5/10/2013)

Woods Equipment

A Blount International Company

2606 South Illinois Route 2

Post Office Box 1000

Oregon, Illinois 61061 USA

800-319-6637 tel

800-399-6637 fax

woodsequipment.com

WARRANTY

All Models Except Mow’n Machine

TM

Zero-Turn Mowers

Please Enter Information Below and Save for Future Reference.

Date Purchased: ____________________________ From (Dealer): __________________________________________

Model Number: ____________________________ Serial Number: __________________________________________

Woods Equipment Company (“WOODS”) warrants this product to be free from defect in material and workmanship. Except as otherwise set forth

below, the duration of this Warranty shall be for TWELVE (12) MONTHS COMMENCING ON THE DATE OF DELIVERY OF THE

PRODUCT TO THE ORIGINAL PURCHASER.

All current model loaders and backhoes are warranted for two (2) years from the date of delivery to the original purchaser.

The warranty periods for specific parts or conditions are listed below:

Under no circumstances will this Warranty apply in the event that the product, in the good faith opinion of WOODS, has been subjected to

improper operation, improper maintenance, misuse, or an accident. This Warranty does not apply in the event that the product has been materially

modified or repaired by someone other than WOODS, a WOODS authorized dealer or distributor, and/or a WOODS authorized service center.

This Warranty does not cover normal wear or tear, or normal maintenance items. This Warranty also does not cover repairs made with parts other

than those obtainable through WOODS.

This Warranty is extended solely to the original purchaser of the product. Should the original purchaser sell or otherwise transfer this product to a

third party, this Warranty does not transfer to the third party purchaser in any way. There are no third party beneficiaries of this Warranty.

WOODS makes no warranty, express or implied, with respect to engines, batteries, tires or other parts or accessories not manufactured by

WOODS. Warranties for these items, if any, are provided separately by their respective manufacturers.

WOODS’ obligation under this Warranty is limited to, at WOODS’ option, the repair or replacement, free of charge, of the product if WOODS, in

its sole discretion, deems it to be defective or in noncompliance with this Warranty. The product must be returned to WOODS with proof of

purchase within thirty (30) days after such defect or noncompliance is discovered or should have been discovered, routed through the

dealer and distributor from whom the purchase was made, transportation charges prepaid. WOODS shall complete such repair or

replacement within a reasonable time after WOODS receives the product. THERE ARE NO OTHER REMEDIES UNDER THIS WARRANTY.

THE REMEDY OF REPAIR OR REPLACEMENT IS THE SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY.

THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE OF THIS WARRANTY. WOODS

MAKES NO OTHER WARRANTY, EXPRESS OR IMPLIED, AND WOODS SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY

OF MERCHANTABILITY AND/OR ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.

WOODS shall not be liable for any incidental or consequential losses, damages or expenses, arising directly or indirectly from the

product, whether such claim is based upon breach of contract, breach of warranty, negligence, strict liability in tort or any other legal

theory. Without limiting the generality of the foregoing, Woods specifically disclaims any damages relating to (i) lost profits, business, revenues

or goodwill; (ii) loss of crops; (iii) loss because of delay in harvesting; (iv) any expense or loss incurred for labor, supplies, substitute machinery

or rental; or (v) any other type of damage to property or economic loss.

This Warranty is subject to any existing conditions of supply which may directly affect WOODS’ ability to obtain materials or manufacture

replacement parts.

No agent, representative, dealer, distributor, serviceperson, salesperson, or employee of any company, including without limitation, WOODS, its

authorized dealers, distributors, and service centers, is authorized to alter, modify, or enlarge this Warranty. Answers to any questions regarding

warranty service and locations may be obtained by contacting:

Part or

Condition

Warranted

Model Number

Duration (from date of

delivery to the original

purchaser)

All units invoiced after 4/30/2012

Gearbox

components

BB48X, BB60X, BB72X, BB84X, BB600X, BB720X, BB840X, BB6000X, BB7200X, BB8400X,

DS1260, DSO1260, DS1440, TS1680,

6 years

BW15LH, BW126X, BW180X, BW126XHD, BW180XHD, BW1260X, BW1800X,

BW240X, BW240XHD, BW1620X, BW2400X

PHD25, PHD35, PHD65, PHD95, DS96, DS120, RCC42, RD990X, PRD6000, PRD7200, PRD8400,

S15CD, S20CD, S22CD, S25CD, S27CD, S30CD, TC/R74, TC/R68, TC/R60, TBW144, TBW180,

TBW204, TSG50, S12ED, S15ED, S18ED, S20ED

RDC54, RD60, RD72, TBW150C, TS/R60, TS/R52, TS/R44, HC48, HC54, HC60, HC72 3 years (1 year if used in rental or

commercial applications)

Blade

spindles RD990X, PRD6000, PRD7200, PRD8400, TBW144, TBW180, TBW204 3 years

Rust-through BB600, BB720, BB840, BB6000, BB7200, BB8400, BW126X, BW180X, BW126XHD,

BW180XHD, BW1260X, BW1800X, BW240, BW240HD, DS1260, DSO1260, DS1440, TS1680 10 years

F-8494 (Rev. 2/5/2013)

Woods Equipment

A Blount International Company

2606 South Illinois Route 2

Post Office Box 1000

Oregon, Illinois 61061

800-319-6637 tel

800-399-6637 fax

woodsequipment.com

©2013 Woods Equipment Company. All rights reserved. Woods

®

and the Woods logo are trademarks of Woods Equipment Company. All other

trademarks, trade names, or service marks not owned by Woods Equipment Company that appear in this manual are the property of their respective

companies or mark holders. Specifications subject to change without notice.

WARRANTY

(Replacement Parts For All Models Except Mow’n Machine

TM

Zero-Turn Mowers and Woods Boundary

TM

Utility Vehicles)

Woods Equipment Company (“WOODS”) warrants this product to be free from defect in material and

workmanship for a period of ninety (90) days from the date of delivery of the product to the original purchaser

with the exception of V-belts, which will be free of defect in material and workmanship for a period of 12 months.

Under no circumstances will this Warranty apply in the event that the product, in the good faith opinion of

WOODS, has been subjected to improper operation, improper maintenance, misuse, or an accident. This Warranty

does not cover normal wear or tear, or normal maintenance items.

This Warranty is extended solely to the original purchaser of the product. Should the original purchaser sell or

otherwise transfer this product to a third party, this Warranty does not transfer to the third party purchaser in any

way. There are no third party beneficiaries of this Warranty.

WOODS’ obligation under this Warranty is limited to, at WOODS’ option, the repair or replacement, free of

charge, of the product if WOODS, in its sole discretion, deems it to be defective or in noncompliance with this

Warranty. The product must be returned to WOODS with proof of purchase within thirty (30) days after

such defect or noncompliance is discovered or should have been discovered, routed through the dealer and

distributor from whom the purchase was made, transportation charges prepaid. WOODS shall complete

such repair or replacement within a reasonable time after WOODS receives the product. THERE ARE NO

OTHER REMEDIES UNDER THIS WARRANTY. THE REMEDY OF REPAIR OR REPLACEMENT IS THE

SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY.

THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE OF THIS

WARRANTY. WOODS MAKES NO OTHER WARRANTY, EXPRESS OR IMPLIED, AND WOODS

SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY AND/OR ANY

IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.

WOODS shall not be liable for any incidental or consequential losses, damages or expenses, arising directly

or indirectly from the product, whether such claim is based upon breach of contract, breach of warranty,

negligence, strict liability in tort or any other legal theory. Without limiting the generality of the foregoing,

Woods specifically disclaims any damages relating to (i) lost profits, business, revenues or goodwill; (ii) loss of

crops; (iii) loss because of delay in harvesting; (iv) any expense or loss incurred for labor, supplies, substitute

machinery or rental; or (v) any other type of damage to property or economic loss.

This Warranty is subject to any existing conditions of supply which may directly affect WOODS’ ability to obtain

materials or manufacture replacement parts.

No agent, representative, dealer, distributor, service person, salesperson, or employee of any company, including

without limitation, WOODS, its authorized dealers, distributors, and service centers, is authorized to alter, modify,

or enlarge this Warranty.

Answers to any questions regarding warranty service and locations may be obtained by contacting:

Woods Equipment

Company

2606 South Illinois Route 2

Post Office Box 1000

Oregon, Illinois 61061

815-732-2141 tel

815-732-7580 fax

www.WoodsEquipment.com

MAN0845

© 2011 Woods Equipment Company. All rights reserved. WOODS, the Woods logo, and "Tested. Proven. Unbeatable." are trademarks of Woods

Equipment Company. All other trademarks, trade names, or service marks not owned by Woods Equipment Company that appear in this manual

are the property of their respective companies or mark holders. Specifications subject to change without notice.