Husqvarna Pro 15 Users Manual OM, Rider 15, 2001 01

2015-01-24

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Rider Pro 15
Operator´s manual
Please read these instructions carefully and make sure
you understand them before using the machine.

101 91 34-95

CONTENTS
Operator’s Manual for
Rider Pro 15

Safety instructions .............................................. 2
Safety rules for USA ........................................ 2
Introduction ......................................................... 4
Driving and transport on public roads .............. 4
Towing .............................................................. 4
Use ................................................................... 4
Serial number ................................................... 5
Explanation of symbols ...................................... 6
Safety instructions .............................................. 7
General use ..................................................... 7
Driving on slopes ............................................. 8
Children ............................................................ 9
Maintenance .................................................... 9
Presentation ...................................................... 11
Location of the controls .................................. 11
Throttle control ............................................... 12
Choke lever .................................................... 12
Speed limiter .................................................. 12
Cutting unit ..................................................... 13
Lift lever for cutting unit .................................. 13
Lever for adjustment of cutting height ............ 14
Parking brake ................................................. 14
Seat ................................................................ 14
Fuelling .......................................................... 14
Driving ................................................................ 15
Before starting ................................................ 15
Starting the engine ......................................... 15
Driving the machine ....................................... 16
Cutting tips ..................................................... 17
Stopping the engine ....................................... 18
Disengage lever ............................................. 18
Maintenance ...................................................... 19
Maintenance schedule ................................... 19
Removing of the machine hoods ................... 21
Checking and adjusting the steering wires .... 22
Adjusting the brakes ...................................... 23

Checking and adjustment of throttle wire ....... 23
Checking and adjusting the choke wire ......... 23
Replacement of fuel filter ............................... 24
Checking the fuel pump’s air filter .................. 24
Replacing the air filter .................................... 25
Checking the transmission’s air intake ........... 26
Checking the engine’s cooling air intake ........ 26
Muffler air intake............................................. 26
Check the level of the battery acid ................. 27
Check the safety system ................................ 28
Checking the tyre pressure ............................ 29
Fitting the cutting unit ..................................... 30
Installing BioClip 90 ....................................... 31
Checking and adjustment of the cutting
unit´s ground pressure ................................... 31
Checking the cutting unit´s parallelism .......... 32
Adjusting the parallelism of the cutting unit .... 32
Removing the cutting unit .............................. 33
Removing the belts ........................................ 33
Replacing the cutting unit’s belts.................... 34
Service position for the cutting unit ................ 36
Checking the blades ...................................... 39
Replacing the break-pin (BioClip) .................. 40
Lubrication ......................................................... 41
Lubrication chart ............................................ 41
General lubrication ......................................... 42
Lubricating wires ............................................ 42
Lubrication instructions according to chart ..... 42
Trouble shooting schedule .............................. 48
Storage ............................................................... 49
Winter storage ................................................ 49
Service ........................................................... 49
Wiring diagram .................................................. 50
Technical data ................................................... 51
Servicejournal ................................................... 53

IMPORTANT INFORMATION
Read through these instructions carefully so that you know how to use and maintain the
machine before using it.
For servicing other than described in this manual contact an authorised dealer for parts and
service.
English –

SAFETY INSTRUCTIONS
1. Safety rules for USA
Safe operation practices for ride-on mowers
IMPORTANT!
This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death.

General operation

1. Read, understand and follow all instructions in
the manual and on the machine before starting.
2. Only allow responsible adults, who are familiar
with the instructions, to operate the machine.
3. Clear the area of objects such as rocks, toys,
wire, etc., which could be picked up and
thrown by the blade.
4. Be sure the area is clear of other people
before mowing. Stop the machine if anyone
enters the area.
5. Never carry passengers.
6. Do not mow in reverse unless absolutely
necessary. Always look down and behind
before and while backing.
7. Be aware of the mower discharge direction
and do not point it at anyone. Do not operate
the mower without either the entire grass
catcher or the guard in place.
8. Slow down before turning.
9. Never leave a running machine unattended.
Always turn off blades, set parking brake, stop
engine and remove keys before dismounting.
10. Turn off blades when not mowing.
11. Stop engine before removing grass catcher or
unclogging chute.
12. Mow only in daylight or good artificial light.
13. Do not operate the machine while under the
influence of alcohol or drugs.
14. Watch for traffic when operating near or
crossing roadways.
15. Use extra care when loading or unloading the
machine into a trailer or truck.

II.

Slope operation

Slopes are a major factor related to loss-of-control
and tip-over accidents, which can result in severe
injury or death. All slopes require extra caution. If
you cannot back up the slope or if you feel uneasy
on it, do not mow it.
DO
Mow up and down slopes, not across.
Remove obstacles such as rocks, tree limbs,
etc.
Watch for holes, ruts or bumps. Uneven terrain
could overturn the machine. Tall grass can
hide obstacles.
2 – English

Use slow speed. Choose a low gear so that
you will not have to stop or shift while on the
slope.
Follow the manufacturer’s recommendations
for wheel weights or counterweights to improve
stability.
Use extra care with grass catchers or other
attachments. These can change the stability of
the machine.
Keep all movement on the slopes slow and
gradual. Do not make sudden changes in
speed or direction.
Avoid starting or stopping on a slope. If tires
lose traction, disengage the blades and proceed slowly straight down the slope.
DO NOT
Do not turn on slopes unless necessary and
then, turn slowly and gradually downhill, if
possible.
Do not mow near drop-offs, ditches or
embandments. The mower could suddenly turn
over if a wheel is over the edge of a cliff or
ditch, or if an edge caves in.
Do not mow on wet grass. Reduced traction
could cause sliding.
Do not try to stabilize the machine by putting
your foot on the ground.
Do not use grass catcher on steep slopes.

III. Children
Tragic accidents can occur if the operator is not
alert to the presence of children. Children are often
attracted to the machine and the mowing activity.
Never assume that children will remain where you
last saw them.
1. Keep children out of the mowing area and
under the watchful care of another responsible
adult.
2. Be alert and turn machine off if children enter
the area.
3. Before and when backing, look behind and
down for small children.
4. Never carry children. They may fall off and be
seriously injured or interfere with safe machine
operation.
5. Never allow children to operate the machine.
6. Use extra care when approaching blind corners, shrubs, trees or other objects that may
obscure vision.

SAFETY INSTRUCTIONS
IV. Service
1. Use extra care in handling gasoline and other
fuels. They are flammable and vapours are
explosive.
a) Use only an approved container.
b) Never remove gas cap or add fuel with the
engine running. Allow engine to cool before
refuelling. Do not smoke.
c) Never refuel the machine indoors.
d) Never store the machine or fuel container
inside where there is an open flame, such as
in a water heater.
2. Never run a machine inside a closed area.
3. Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good
condition.
4. Never tamper with safety devices. Check their
proper operation regularly.
5. Keep machine free of grass, leaves or other
debris build-up. Clean up oil or fuel spillage.
Allow machine to cool before storing.
6. Stop and inspect the equipment if you strike an
object. Repair, if necessary, before restarting.
7. Never make adjustments or repairs with the
engine running.
8. Grass catcher components are subject to wear,
damage and deterioration, which could expose
moving parts or allow objects to be thrown.
Frequently check components and replace with
manufacturer’s recommended parts, when
necessary.
9. Mower blades are sharp and can cut. Wrap the
blade(s) or wear gloves and use extra caution
when servicing them.
10. Check brake operation frequently. Adjust and
service as required.

Travel and transport on public roads
Check the relevant road traffic regulations before
driving the machine on a public road. If transporting
the machine on another vehicle always use approved securing devices and make sure that the
machine is securely held.
Towing
If your machine has a hydrostatic transmission you
should only tow it very short distances at low speed
if absolutely necessary, otherwise the transmission
may be damaged.
Intended use
This machine is designed solely for cutting grass
on conventional lawns and other cleared and
leveled ground without obstacles, as rocks, stumps
etc., and, in conjunction with accessories supplied
by the manufacturer even for other special tasks
for which instructions are delivered with the accessory. Use in any other way is considered as contrary to the intended use. Compliance with and
strict adherence to the conditions of operation,
service and repair as specified by the manufacturer
also constitute essential elements of the intended
use.
This machine should be operated, serviced and
repaired only by persons who are familiar with its
particular characteristics and who are acquainted
with the relevant safety procedures.
Accident prevention regulations, all other generally
recognised regulations on safety and occupational
medicine, and all road traffic regulations must be
observed at all times.
Any arbitrary modifications carried out to this
machine may relieve the manufacturer of liability
for any resulting damage or injury.
Safe operation practices for Ride-On Mowers
Before starting cutting operations, train different
driving operations on an open ground without
people nearby until you feel familiar with handling
the equipment. This is particularly important if you
have no or little prior experience of driving a vehicle.
Data indicates that operators, age 60 years and
above, are involved in a large percentage of riding
mower-related injuries. These operators should
evaluate their ability to operate the riding mower
safely in order to protect themselves and others
from serious injury.
Never carry children, even with the blades off. They
may fall off and be seriously injured or interfere with
safe machine operation.

Danger, keep hands and feet
away
English –

INSTRUCTION
Dear customer
Thank you for choosing a Husqvarna Rider. Husqvarna Riders are built to a unique design with a frontmounted cutting unit and a patented rear-wheel steering system. Riders are designed for maximum efficiency
even in small or confined areas. The closely grouped controls and pedal-operated hydrostatic transmission
also contribute to the performance of this machine.
We hope you will find this operator’s manual very useful. By following its instructions (on operation, service,
maintenance, etc.) you will significantly extend the life of the machine and even its second-hand value.
When you sell your Rider, make sure you pass on the operator’s manual to the new owner. The last chapter
in the operator’s manual consists of a Service Journal. Make sure that all service work and repairs are
recorded. A well-documented service history reduces the costs of seasonal maintenance and influences the
second-hand value of the machine. Remember to take along the operator’s manual when you take the Rider
to the workshop for servicing.

Driving and transport on public roads
Check the relevant road traffic regulations before driving the machine on a public road. If transporting the
machine on another vehicle always use approved securing devices and make sure that the machine is
securely held.

Towing
When your machine is equipped with a hydrostatic transmission you should, if necessary, only tow the
machine over short distances and at a low speed, otherwise there is a risk of damaging the transmission.

Intended use
This machine is designed solely for cutting grass on conventional lawns and other cleared and leveled
ground without obstacles, as rocks, stumps etc., and, in conjunction with accessories supplied by the
manufacturer even for other special tasks for which instructions are delivered with the accessory. Use in any
other way is considered as contrary to the intended use. Compliance with and strict adherence to the
conditions of operation, service and repair as specified by the manufacturer also constitute essential
elements of the intended use.
This machine should be operated, serviced and repaired only by persons who are familiar with its particular
characteristics and who are acquainted with the relevant safety procedures.
Accident prevention regulations, all other generally recognised regulations on safety and occupational
medicine, and all road traffic regulations must be observed at all times.
Any arbitrary modifications carried out to this machine may relieve the manufacturer of liability for any
resulting damage or injury

4 – English

SAFETY INSTRUCTIONS
Good service
Husqvarna products are sold all over the world and only through servicing dealers. This is to ensure that you,
the customer, get the best support and service. For example, before this machine was delivered it was
inspected and adjusted by your dealer. See the certificate in the Service Journal in this manual.
When you need spare parts or advice on service issues, warranty terms, etc., contact:

This Operator’s Manual belongs to
machine with serial number:

Engine

Transmission

Serial number
The serial number can be found on the printed plate attached to the front, left-hand side under the seat.
Stated on the plate, from the top are:
•

The machines type designation.

•

The manufacturer’s type number.

•

The machine’s serial number.

State the type designation and serial number when ordering spare parts.

The engine serial number is given on a bar code decal. This is located on the left side of the crankcase, in
front of the starter motor. The sign states
• The engine serial number (E/NO).
• Code.
Please quote these when ordering parts.

The transmission’s serial number is stated on the barcode decal located on the front of the housing on the
left-hand drive axle:
•

Type designation is stated above the barcode and starts with the letter “K”.

•

The serial number is stated above the barcode and has the prefix “s/n”.

•

The manufacturer’s type number is stated under the barcode and has the prefix “p/n”.

State the type designation and serial number when ordering spare parts.

English –

EXPLANATION OF SYMBOLS
These symbols are on the machine and in the instructions.
Study them carefully so that you know what they mean.

Read the instructions.

R N
Reverse

Neutral

Oil pressure

Slow

Cutting height

Use hearing protection

Sound level

Fast

Battery

Backwards

Hydrostatic freewheel

Warning! Rotating blades

Never use the machine if persons,
especially children, or animals,
are in the vicinity

Engine off

Choke

Forwards

Parking brake

Warning! Risk that the
machine can tip over

Never carry passengers on the
machine or equipment

Fuel

Ignition

Brake

Never drive across
a slope

Keep hands and feet away
from under the hood when
the engine is running

Warning

European standard for
machine safety

Drive very slowly
without the cutting unit

Speed limiter pedal forwards
Starting instructions
Read the instructions
Check the engine’s oil level
Check the hydrostat’s oil level
Lift up the cutting unit
Hydrostatic pedals in neutral position
Brake
If the engine is cold use the choke
Start the engine
Release the parking brake before
driving

6 – English

Neutral
Speed limiter pedal reverse

Switch off the engine and take off
the ignition cable before repairs or
maintenance

SAFETY INSTRUCTIONS
These instructions are for your safety. Read them carefully.
This symbol implies that important safety rules are applicable. This is for your safety
and the operating reliability of the machine.

General use:
•

Make yourself familiar with the controls and how
to stop quickly.

•

Read all the instructions in Operator’s Manual
and on the machine before starting it. Make sure
you understand them, and then follow them.

•

Only allow adults who are familiar with the
machine to use it.

•

Wear approved safety glasses or a visor during
assembly and driving.

•

Never use the machine barefoot. Always wear
heavy-duty shoes, preferably toe-capped.

•

Never wear loose fitting clothes which can
fasten in moving parting.

•

Clear the area of objects such as stones, toys,
and wires, etc. which can be caught up by the
blades and thrown out.

•

Check that there are no other persons in the
area before starting to cut.

•

Stop the machine if anyone comes into the work
area.

•

Never carry passengers.

•

Do not cut backwards unless absolutely necessary.

•

Always look down and behind before and during
reversing.

•

Keep an eye on the ejected grass and do not
direct it towards anyone.

•

Slow down before turning.

•

Never leave the machine unattended when the
engine is running. Always switch off the blades,
pull on the parking brake, stop the engine and
take out the keys before leaving the machine.

•

Switch off the blades when you are not cutting.

•

Only cut in daylight or good artificial lighting.

•

Never use the machine when you have consumed alcohol, drugs, or certain medicines.

RIDE
R
RIDE 970
R 97
0

Read the instructions before starting the machine.

Clear the area from stones etc. before cutting.

RRI IDDE
ERR885
500

8 5 50 0
EERR 8
RRI DI D

Never carry passengers.

WARNING!
This machine can cut off hands and feet, and eject objects. Failure to follow
the safety instructions can lead to severe injury.
English –

SAFETY INSTRUCTIONS
•

Watch out for traffic when working close to a
road, or crossing one.

•

Be careful when rounding a fixed object so that
the blades do not hit it. Never drive intentionally
over a foreign object.

•

Do not cut close to edges, ditches or banks. The
machine can suddenly tip over if a wheel goes
over the edge of a drop or a ditch, or if a bank
gives way.

•

The machine is heavy and can cause very
severe crush injuries. Be extra careful when
loading it on a trailer or truck.

Do not cut wet grass. It is slippery and the tyres
can loose their grip so that the machine slides.

•

Do not try to stabilise the machine by placing
one foot on the ground.

Be careful when pulling a load or using heavy
equipment.

•

The Rider lawn mower must never be driven
close to an edge or ditch when cleaning the
chassis.

a. Only use approved tow hooks.
b. Limit the load to what you can manage safely.
c. Do not make sharp turns. Be careful when
reversing.
d. Use counterweights or wheel weights when
indicated in the instructions.

Driving on slopes

Driving on slopes is one of the situations where
there is the most serious risk that the driver can
loose control or that the machine tips over, which
can cause severe injuries or be fatal. All slopes
require extra care. If you cannot reverse up the
slope or if you feel uncertain avoid cutting it.
RI

Do as follows:
RIDER

•

Remove obstacles such as stones and branches
etc.

•

Cut upwards and downwards, not sideways.

•

Look out for and avoid driving over furrows,
holes or mounds. On uneven surfaces it is
easier for the machine to tip over. High grass
can conceal obstacles.

•

Drive slowly. Use small movement on the
hydrostat pedals.

•

Follow the manufacturer’s recommendations on
wheel weights or counterweights to increase
stability.

•

Be extra careful with the grass collector or other
equipment which can alter the stability of the
machine.

•

Always drive smoothly and slowly on slopes.
Avoid sudden changes of speed or direction.

•

Avoid starting or stopping on a slope. If the tyres
begin to skid switch off the blades and drive
slowly down the slope.

•

Avoid unnecessary turns on slopes, and if
turning is necessary turn slowly and gradually,
downwards if possible.

8 – English

850

Be extra careful when driving on slopes.

Cut slopes upwards and downwards, not sideways.

SAFETY INSTRUCTIONS
Children
Tragic accidents can occur if the driver does not
pay attention to children in the vicinity. Children are
often attracted to the machine and the work of
mowing. Never assume that children stay where
you last saw them.
•

Keep children away from the mowing area and
under the close supervision of another adult.

•

Be on your guard and switch off the machine if
children come into the work area.

•

Before and during reversing look behind and
down for small children.

•

Never allow children to ride on the machine.
They can fall off and become seriously injured or
obstruct an otherwise safe manoeuvre of the
machine.

•

Never allow children to steer the machine.

•

Be extra careful close to corners, bushes, trees
or other objects which obstruct your view.

Keep children away from the mowing area.

Maintenance
•

Petrol/gasoline and petrol/gasoline fumes are
toxic and highly inflammable. Be extra careful
when handling petrol.
a. Store the fuel in containers approved for this
purpose.
b. Never fill up the machine with fuel when the
engine is running. Let the engine cool before
filling up with fuel.
Do not smoke. Do not fill fuel in the vicinity of
sparks or naked flames.
c. Never fill up with fuel indoors.

RIDE
R I D ER 8
R 85 50
0

850 0
ER 85
R IRDI D E R

Never allow children to drive the machine.

d. If leakage has occurred in the fuel system the
engine must not be started until this is rectified.
e. Never store the machine or fuel containers
indoors if there are naked flames, such as in a
boiler room or where there is electrical equipment which can emit sparks.
•

Check the fuel level each time before using the
machine, and leave space for the fuel to expand
since the heat from the engine and hot sun can
cause the fuel to run over.

•

Avoid overfilling. If fuel has been spilt on the
Rider wipe it up and wait until it has evaporated
before starting the engine. If petrol is spilt on
clothes, change them.

•

Be extra careful when handling battery acid.
Spilling acid on the skin can cause severe burn
injuries. Rinse immediately with water. If acid
gets into the eyes this can cause blindness.
Contact a doctor.

RRI DI DE
ERR997
700

Never fill up with fuel indoors.

English –

SAFETY INSTRUCTIONS
•

Be careful with the maintenance of the battery.
Explosive gas is formed in the battery. Never
handle the battery when smoking or in the
vicinity of naked flames or sparks. Otherwise
the battery can explode and cause severe
injuries.

•

Never drive the machine in an enclosed space.
The exhaust fumes contain carbon monoxide,
an odourless, toxic and fatal gas.

•

Make sure that bolts and nuts, especially
attachment bolts for the blade units are properly
tightened and that the equipment is in good
order.

•

Never alter the safety devices. Check regularly
that they function. The machine must not be
driven with defective or unmounted safety
devices.

•

Do not alter the setting of the governor and do
not race the engine.

•

Reduce the fire risk. Keep the machine clean
from grass, leaves and other refuse which
fastens in it. Allow the machine to cool before
placing it in the storage area.

•

Stop and inspect the equipment if you drive over
an object. If necessary repair the machine
before starting.

•

Never make adjustments with the engine
running.

•

The parts on the grass collector can become
worn, damaged and aged, so that moving parts
are exposed or so that an object can be thrown
out. Check the parts regularly and if necessary
replace them with spare parts recommended by
the manufacturer.

Never smoke in the vicinity of the battery or the
fuel.

058

•

The machine is tested for safety and approved
only for equipment supplied or recommended by
the manufacturer.

•

The blades are sharp and can cause cutting
injuries. Wrap over the blades or use protective
gloves when handling them.

•

RED

DIR

Never drive the machine in an enclosed space.

RIDE

R 97
0

The BioClip cutting unit should only be used to
give high quality results on lawn surfaces that
you are familiar with. If the blades of the cutting
unit strike an obstacle this could change their
spacing and lead to expensive repairs.

Clean the machine regularly from grass, leaves and
other waste.

10 – English

PRESENTATION
Presentation
Congratulations on choosing an excellent quality
product, Rider ProFlex. These instructions describe
the Rider Pro 15.

The power transmission from the engine is handled
by a hydrostatic gearbox, which enables variable
speed by using the pedals.

The Rider Pro 15 is equipped with a 15-horsepower
four-stroke V-twin Kawasaki engine.

One pedal for driving forward and one for reverse.

4 3 2

8
9

Location of the controls
1. Ignition lock

8. Speed limiter for driving forward

2. Choke lever

9. Parking brake

3. Throttle control

10. Lock button for parking brake

4. Counter

11. Lever for adjustment of seat

5. Lever for adjustment of cutting height

12. Fuel tank cap

6. Lifting lever for cutting unit with lock button

13. Main lock

7. Speed limiter for reversing

14. Lever to disengage the drive

English –

PRESENTATION
Throttle control
The throttle control regulates the engine speed, and
thereby also the rotation speed of the blades.
To increase or reduce the engine speed the control
is moved forwards or backwards.

Choke lever
The choke lever is used for cold starting and to give
the engine a richer fuel mixture.
For cold starting the lever is moved backwards to
its end position.

Speed limiter
The speed of the machine is steplessly regulated
with two pedals. Pedal (1) is used to drive forwards,
and pedal (2) to reverse.

WARNING!
Make sure that branches do not
obstruct the pedals when mowing
under bushes, otherwise you may
lose control.

12 – English

PRESENTATION
Cutting unit
Rider Pro 15 can be equipped with numerous
attachments.
The BioClip unit finely cuts the lawn by cutting the
grass several times before returning the clippings to
the lawn as fertiliser.
Cutting unit with side ejection or rear ejection, i.e.
the cuttings are ejected from the side or rear of the
unit.

Lift lever for cutting unit
The lift lever is used to set the cutting unit in transport or mowing position.
1. Pull back the lever to the locked position for
transport.
The cutting unit will lift up and the blades stop
rotating.

Lifting of the cutting unit

2. Press in the lock button and move the lever
forwards for the mowing position.
The unit will lower down and the blades start to
rotate.
3. The lever can also be used to temporarily
regulate the cutting height, e.g. for a small
mound in the lawn.

Lowering of the cutting unit
English –

PRESENTATION
Lever for adjustment of the cutting
height
The cutting height can be adjusted to 9 different
positions with the cutting height lever.
Cutting unit with side/rear ejector,
BioClip cutting unit,

40-90 mm.
45-95 mm.

Parking brake
The parking brake is applied as follows:

1. Push down the brake pedal (1).
2. Fully depress the lock button on the steering
column (2).
3. Release the brake pedal while holding the
button pressed.
The parking brake lock disengages automatically
when the brake pedal is pressed.

Seat
The seat has a jointed attachment on the front edge
and can be tipped forward.
The seat can also be adjusted lengthways.
To adjust move the lever under the front edge of the
seat to the left, so that the seat can be moved
forward or backwards to the required position.

Fuelling
The engine runs on unleaded petrol with a minimum octane rating of 87 (not mixed with oil). We
recommend the use of Aspen biodegradable
alkylate petrol. Refer to the “Technical data” for
information on methanol and ethanol fuels.
WARNING!
Petrol is highly inflammable.
Exercise care and refuel outdoors
(see safety instructions).
14 – English

DRIVING
Before starting
•

Read the safety instructions and information on
the location and function of the controls before
starting (see pages 7–14).

•

Conduct daily maintenance before starting (see
maintenance schedule on page 19-20).

•

Adjust the seat to the required position.

Starting the engine
1. Lift up the cutting unit by pulling the lever backwards to locked position (transport position) and
apply the parking brake.

2. Move the throttle control to the middle position.

3. If the engine is cold move the choke lever
backwards to its end position.

4. Turn the ignition key to the start position.

English –

DRIVING
5. When the engine starts release the ignition key
immediately back to neutral position.

IMPORTANT INFORMATION
Do not run the starter for more than about
5 seconds at a time. If the engine does not
start, wait about 15 seconds before trying
again.

6. Push the choke lever gradually forward when
the engine has started.

7. Set the required engine speed with the throttle
control.

Let the engine run at moderate speed or half
throttle for 3-5 minutes before subjecting it to
heavy load.

WARNING!
Never run the engine indoors, in
enclosed or poorly ventilated
areas. The exhaust fumes contain toxic carbon monoxide.

Driving the machine
1. Release the parking brake by pressing the brake
pedal.

2. Carefully press down one of the pedals until the
required speed is obtained.
To drive forward press down pedal (1), or to
reverse pedal (2).

WARNING!
Make sure that branches do not
obstruct the pedals when mowing
under bushes, otherwise you may
lose control.

16 – English

DRIVING
3. Push in the lock button on the lift lever and lower
down the cutting unit.

4. Select the required cutting height (1–9) with the
cutting height lever.

Cutting tips
•

Localise and mark stones and other fixed objects
to avoid collision.

•

Start with a high cutting height and reduce down
until the required mowing results are obtained.

•

The mowing results are best with a high engine
speed (fast rotating blades) and low driving
speed (slow moving machine). If the grass is not
too high and thick the driving speed can be
increased or the engine speed reduced without
noticeably affecting the mowing results.

•

The best lawns are achieved if the grass is cut
often. Mowing becomes more uniform and the
grass cuttings become more evenly distributed
over the surface.
The total time consumption is not greater since it
is possible to select a higher driving speed
without inferior mowing results.

•

Avoid mowing a wet lawn. The mowing results
are inferior since the wheels sink down into the
soft lawn.

•

Hose down the cutting unit with water
underneath each time it is used. Put the cutting
unit in the service position first.

•

If you use the BioClip unit it is important to mow
the grass regularly.
WARNING!
Clear the lawn from stones and
other objects which can be
thrown out by the blades.

Mowing pattern
English –

DRIVING
WARNING!
Never drive the machine on
ground at an angle of more than
15°. Mow slopes upwards and
downwards, never across. Avoid
sudden changes in direction.

MAX 15

Stopping the engine
Preferably allow the engine to idle for a minute to
obtain normal working temperature before stopping
it if it has been working hard.
1. Lift up the cutting unit by pulling the lever back
to the locked position.

2. Move the throttle control to the MIN. position.
Turn the ignition key to the STOP.

3. When the Rider is at a standstill, press down the
parking brake and push in the locking button.

Release lever
The release control must be pulled out in order for
the Rider to be moved when the engine is shutoff.
The diagram shows the release lever in the out
position.

18 – English

MAINTENANCE
Maintenance schedule
The following is a list of the maintenance which should be conducted on the machine. For the items which
are not described in these instructions go to an authorised service workshop.
Maintenance

Maintenance interval in
Page Daily main- Weekly3) At least
hours
tenance
once a
main25
50
100 300
before after tenance year

Check for fuel and oil leakage
Check the parking brake
Check the engine oil level (when you
refuel)
Check the fuel pump air filter
Check the seat safety switch
Check the lift lever safety switch
Check the parking brake safety switch
Check/clean the engine cooling air intake
Check the cutting unit:
• blades are secure
• condition of blades (sharpness,
shape, etc.)
• blade synchronisation (90° between
BioClip)
Check steering wires (for play, etc.)
Check fasteners (screws, nuts, etc.)
Start engine and blades, listen for noise
Clean underside of cutting unit
Clean transmission air intake
Check battery acid level
Check transmission oil level
Check the condition of belts, pulleys, etc.
Check for damage
Check tyre pressures (60 kPa)
Check for damage to wire guide at
articulated joint
Clean the area around the engine
thoroughly
Clean thoroughly around transmission
Clean all belts, pulleys, etc.

❍
●

45
24
28
28
28
26
31
39

●
●
●
●
●

Lubricate belt tensioner (nipple)
Lubricate triangle link
Lubricate the driver’s seat
Lubricate all wires
Lubricate bearing surfaces on cutting unit
Clean inside frame tunnel
Lubricate pedal mechanism inside frame
tunnel
Lubricate the gear lever
Lubricate the parking brake wire

●

●
●
●
●

●

39
22
36
26
27
46
29

●
●
❍
❍
●
●

●
●
●
❍
❍
●

❍

❍
❍
●

44
43
44
42
42
-

●
●
●
●
●
❍

43
46
46

●
●
●

English –

MAINTENANCE
Maintenance

Page Daily main- Weekly3) At least Maintenance interval in
tenance
once a hours
mainbefore after tenance year
25
50
100 300

Lubricate throttle control

●

Lubricate choke control
Smörj styrkedja i ramtunnel.

44
43

●
●

Lubricate steering chain inside frame
tunnel

●

Clean engine cooling air intake

●

Clean the air filter pre-filter (oil-foam)

●

Clean the air filter cartridge (paper filter)

●

Check/adjust cutting height setting
Check/adjust parking brake
Inspect flame guard/spark arrestor
(optional equipment)

31
23

●
●

❍

Replace the engine oil filter
(every 200 hours)

●

Clean/replace spark plugs

❍

Replace fuel filter in pipe

●

Clean pulse-air filter

●

❍

Change engine oil

Clean the cooling flanges
4)

Check engine valve clearance

●

❍

Check whether oil change are
necessary for K62 gearbox
(every 500 hrs)

❍

●

Replace the air filter pre-filter (oil-foam)2) 25

●

Replace the air filter (paper filter)
(every 200 hours)
Carry out 300 hour service

●

❍

●
❍

1)
First change after 5 hours. 2)When driving with a heavy load or when the ambient temperature is high, replace every 25 hours. Clean
every 25 hours if pre-filter is not fitted. Clean and replace the filter more often in dusty conditions. 3) For daily use of the machine
lubrication should be conducted twice a week. 4) Conducted by authorised service workshop.

● = Described in these instructions.
❍ = Not described in these instructions.

WARNING!
No service procedures must be conducted on the engine or cutting unit unless:

20 – English

•

The engine is switched off.

•

The parking brake is applied.

•

The ignition key is removed.

•

The cutting unit is disengaged.

•

The ignition cables are removed
from the plugs.

MAINTENANCE
Removing of the machine hoods
Engine hood
Release the rubber strap securing the engine hood
and raise the hood.

Front hood
Release the clip on the front hood and lift off the
fender.

Right-hand fender
Dismantle the foot-plate (1), screws (2 and 3), and
lift off the fender.

1
11

Left-hand fender
Dismantle the screws (1 and 2), and lift off the
fender.

English –

MAINTENANCE
Transmission cover
Undo the two screws (one on each side) and lift off
the transmission cover.

Checking and adjustment of the
steering wires
The steering is controlled by means of wires.
These can in time become slack, which implies that
the adjustment of the steering becomes altered.
Check and adjust the steering as follows:
1. Dismantle the frame-plate by releasing the
screws (two on each side).

2. Check the tension of the steering wires by
pushing them together (at the arrows).
It should be possible to push them together so
that the distance between them is half as much,
without using unnecessary force.

3. When necessary the wires can be tensioned by
tightening the adjusting nuts one on each side
of the machine.
Do not tension the wires too tightly, they should
only be tightened up to the steering rim.
Check the wire tension on completion of the
adjustment as per item 2.

22 – English

MAINTENANCE
Adjusting the brakes
The parking brake (on the right) is adjusted as follows:
1. Remove the transmission cover.
2. Unhook the spring (A) from the screw (B).
3. Make sure the parking brake is released.
4. Adjust so there is 1 mm play between the outer
cable and the adjuster screw when you pull the
outer cable.
Adjust the adjuster screw using the nuts.
5. Tighten the nuts carefully to prevent damaging the
adjuster screw.
6. Refit the spring (A).
7. Check that the brake works.
WARNING!
Poorly adjusted brakes can
result in reduced braking power.

Checking and adjustment of the throttle
wire
Check that the engine responds to the throttle control
and that the correct engine speed is achieved at full
throttle.
If in doubt, contact the service workshop
If adjustment is necessary, adjust the lower wire as
follows:
1. Release the clamping screw that secures the wire
casing and set the throttle control to full throttle.
2. Check that the throttle wire is attached to the correct
hole in the lower lever, see diagram.
3. Pull the throttle wire casing to the far left and tighten
the clamping screw.

Checking and adjusting the choke wire
If the engine is producing black smoke or is difficult to
start then the choke wire (upper wire) may be incorrectly
adjusted.
If in doubt contact your service workshop.
If it is necessary to adjust the choke, proceed as follows:
1. Release the clamping screw that secures the wire
casing and set the choke control to maximum
choke.
2. Check that the throttle wire is attached to the upper
lever, see diagram.
3. Pull the choke wire casing to the far right and tighten
the clamping screw.
English –

MAINTENANCE
Replacement of the fuel filter
Replace the fuel filter every 100 running hours
(once per season) or more frequently if it is
clogged.
Replace the filter as follows:
1. Release the rubber strap under the seat and
raise the engine hood.
2. Move the hose clips away from the filter. Use a
pair of flat pliers.
3. Pull off the filter from the hose ends.
4. Press the new filter into the ends of the hoses.
Turn the filter so that the “FLOW” arrow is
pointing upwards towards the fuel pump. If
necessary apply liquid detergent to the ends of
the filter to facilitate connection.
5. Push the hose clips back on the filter and
tighten.

Checking of the fuel pump’s air filter
Check regularly that the fuel pump’s air filter is free
from dirt.
The filter can when necessary be cleaned with a
brush.
1. Remove the two screws that hold the fuel
pump.
2. Prise out the pump without disconnecting the
hoses and clean the filter with a brush.
3. Put the fuel pump back in place.

24 – English

MAINTENANCE
Replacing the air filter
If the engine seems to lack power or does not run
smoothly this may be because the air filter is
clogged.
It is therefore important to replace the air filter at
regular intervals (see maintenance schedule on
page 19-20 for correct service interval).
Clean/ replace the air filter as follows:
1. Release the rubber strap under the seat and
raise the engine hood.
WARNING!
Let the exhaust system cool down
before servicing it, otherwise you
could burn yourself.

2. Fold out the two snap-locks and lift off the cover
on the air filter housing.

3. Pull off the foam plastic pre-filter from the paper
filter and wash clean in mild detergent.
Squeeze it dry in a clean cloth.

4. Unscrew the wing nut from the air filter and lift
out the paper filter. Tap the filter against a hard
surface to shake off the dust. If the paper filter
is still dirty it should be replaced.

IMPORTANT INFORMATION
Do not use compressed air to clean the
paper filter.
Do not wash the paper filter.
Do not oil the paper filter.

5. Refit the air filter as follows:
Insert the paper filter in the air filter housing and
tighten the wing nut.
6. Fit the pre-filter over the rectangular section of
the paper filter.
7. Refit the cover on the air filter housing. Bring up
the cover from below and make sure the prefilter does not drop out of place. Secure with the
two clips.

English –

MAINTENANCE
Check the transmission’s air intake
Check that the transmission’s air intake in not
blocked.

Check the engine’s cooling air intake
Release the rubber strap under the seat and raise
the engine hood.
Check that the cooling intake is free from leaves,
grass and dirt.
If the cooling intake is blocked this will interfere with
the cooling of the engine, which can damage the
engine.

Muffler air intake
Cleaning the filter
1. Connect the spring that tensions the tensioning
roller.
2. Loosen the four quick-action clips and lift off the
cover and remove the filter.
3. Blow out the filter using compressed air.
4. Replace the filter in the cover and secure the
cover using the quick-action clips. Replace the
engine hood.

26 – English

MAINTENANCE
Check the level of the battery acid
Check that the level of the battery acid lies between
the markings. Top up the cells with distilled water only.

WARNING!
Procedures on contact with acid
External: Rinse well with plenty of water.
Internal: Drink large quantities of water or
milk. Contact a doctor as soon as
possible.
Eyes:

Rinse well with plenty of water.
Contact a doctor as soon as possible.

Batteries emit explosive gas. Sparks, flames
and cigarettes must absolutely not be
brought into the vicinity of the battery.

English –

MAINTENANCE
Inspecting the safety system
The Rider is equipped with a safety system that
prevents starting or driving under the following
conditions:
The engine should only be possible to start when
the cutting unit is in its raised position and the
hydrostat pedals are in the neutral position.
The driver does not need to be seated in the
driver’s seat.
Make daily inspections to ensure that the safety
system works by attempting to start the engine
when one of the conditions is not met. Change the
conditions and try again.
Check that the engine stops if you temporarily
move out off the driver’s seat while the cutting unit
is lowered or the hydrostat pedals are not in the
neutral position.

28 – English

Startmotor

Works

Ignition system

Does not work

MAINTENANCE
Checking the tyre pressure
The tyre pressure should be 60 kPa (0.6 kp/cm2)
all round.
To improve driving the pressure on the rear tyres
can be reduced to 40 kPa (0.4 kp/cm2).
The maximum tyre pressure is 80 kPa (0,8 kp/cm2).
IMPORTANT INFORMATION
Different tyre pressures on the front tyres
will result in the blades cutting the grass
at different heights.

English –

MAINTENANCE
Fitting the cutting unit

1. Position the Rider on a flat surface and apply
the parking brake, see page 10. Check that the
lever for adjusting the cutting height is at the
lowest setting.
Make sure the support wheels are fitted to the
cutting unit (1).
2. Grasp the handle at the front (BioClip 90) or
hold the frame of the cutting unit (2) and slide
the unit underneath the rider mower, making
sure that the tongue on the cutting unit (3)
engages correctly.

3. Insert the bolt and secure it with a locking pin.

4. Press down the frame and insert the pin. Fit the
drive belt around the drive wheels of the cutting
unit.

5. Hook up the height adjustment strut.

6. Fit the front cover.

7. Fit the spring that tensions the tensioning
pulley.

30 – English

1
2

MAINTENANCE
Installing BioClip 90
In order to install BioClip 90 the drive belt support
wheel must first be removed.

1. Disengage the spring from the tensioning wheel.
3. Remove the locking pin (1) that is located next
to the support wheel.

8
9

4. Fit the cutting unit as instructed on the previous
page.

Checking and adjustment of the cutting
unit’s ground pressure
To achieve the best cutting results the cutting unit
should follow the underlying surface without pressing too hard against it.
The pressure is adjusted with a screw on each side
of the machine.
Adjusting of the cutting unit’s ground pressure is
conducted as follows:
1. Place a set of bathroom scales under the cutting
unit’s frame (front edge) so that it rests on the
scales. If necessary a block can be placed
between the frame and scales so that the support wheels do not bear any weight.

BioClip 103

2. Adjust the unit’s ground pressure by screwing in
or out the adjusting screws located behind the
front wheels on both sides.
The ground pressure should be between 12 and
15 kg.
English –

MAINTENANCE
Checking the cutting unit’s parallelism
Check the parallelism of the cutting unit as follows:
1. Place the machine on a level surface.
2. Measure the distance between the ground and
the front and rear edges of the cutting unit hood.
The cutting unit should slope forwards slightly so
that the rear edge is 2-4 mm higher than the
front edge.

Adjusting the parallelism of the cutting
unit
1. Remove the front hood and right-hand fender,
as described on page 20.
2. Undo the nuts on the lift strut.
3. Unscrew the strut (anticlockwise) to lower the
rear edge of the hood.
Screw the strut in (clockwise) to raise the rear
edge of the hood.
4. Tighten the nuts after adjustment.
5. On completion of the adjustment the unit’s
parallelism should be re-checked.
6. Fit the right-hand fender and the front hood.

32 – English

MAINTENANCE
Removing the cutting unit
WARNING!
Wear protective glasses when
removing the cutting unit. The
spring which tensions up the belt
can go off and cause personal
injury.
1. Carry out steps 1-9 to put the cutting unit in the
service position, see “Service position for
cutting unit” on page 34.
2. Remove the bolt and lift off the cutting unit.

To fit the cutting unit simply reverse the procedure
for removal. See page 29 for instructions on fitting
the BioClip 90 deck.

When fitting: Make sure that the “tongue” on the
deck engages with the hole in the underside of the
machine.

Removing the belt
Starting point when Removing the belt:
•

No unit attached to the Rider.

•

The front part of the belt hangs loose.

8
9

The entire belt is only dismantled as set out below,
when the snow plough is fitted on the Rider.
•

Remove the guide plate from underneath the
drive wheel. Use a 13 mm spanner.

•

Prise the belt off the middle pulley and remove
the belt.

Reverse the above sequence to refit the belt.

English –

MAINTENANCE
Replacing the cutting unit’s belts
Belt replacement on the BioClip 103
There are two versions of BioClip 103. Version 1
has one toothed belt and version 2 has two. The
toothed belts drive the blades and synchronise their
rotation. The belts are located under a cover on top
of the cutting unit.
1. Remove the cutting unit, see page 31.
2. Remove the front bolt from the parallel strut and
tip the strut backwards. Push the height
adjustment strut forwards.

BioClip 103 Versions 1 and 2

3. Loosen the two bolts holding the protective
hood and then lift off the hood.
Useful hint: Mark the positions of the blades on
the respective pulley using a felt-tip pen.

4. Version 1:
Loosen the three bolts 1/2 - 1 turn. Press the
sides of the belt together to give maximum
slack and tighten one of the bolts. Replace the
belt and tighten as shown (see decal on cover).
Set the blades at 90º to each other and loosen
the bolt again. The spring ensures the correct
belt tension. Check the positions of the blades
again and adjust if necessary by repositioning
the belt on the teeth. Tighten the three bolts to
45 Nm.

4. Version 2:

BioClip 103 Versions 1 and 2

BioClip 103 Version 1

Loosen the nuts on the eccentric plate and turn
this away.
Loosen the four nuts (see diagram) holding the
outer blade bearing enough so that the bearing
can be moved.
Slide the blade bearing in towards the centre
bearing and pry off the upper belt.
Repeat the procedure for the lower belt.

WARNING!
Protect your hands by wearing
gloves when working with the
blades.
34 – English

BioClip 103 Version 2

MAINTENANCE
5. Version 2:
Assembly: First fit the lower belt and then the
upper belt.
Ensure the blades are positioned as set out in
the diagram, at 90 degrees to each other,
otherwise the belts must be adjusted. When the
blade bearings are loose the belts can be
moved around to the next tooth.
Tighten the nuts enough so that the bearings
rest against the cutting hood but still can be
moved.
Tension the belt by turning the eccentric adjuster
on top of the cutting hood. Tighten the nut.
Tighten all nuts on the blade bearings.
6. Version 2:
When the belt can be moved 7 mm inwards using
a force of 10 N the belt is adjusted correctly.

IMPORTANT INFORMATION
The blades on a BioClip unit should be
set at 90 degrees to each other. In all
other cases the blades can collide and
cause serious damage to the cutting unit.

7. Version 1 och 2:
Fit the protective cover over the belts and
replace the parallelism arm.

Belt replacement on BioClip 90
The BioClip 90 is driven by a toothed belt that
synchronises rotation of the blades. The belt is
located under the cover of the cutting unit.
When changing the belt on a BioClip 90 follow
steps 1-7 of the above procedure for version 2.
NOTE! BioClip 90 has just 1 belt.

Belt replacement on cutting unit’s with side or
rear ejectors
Cutting units with side or rear ejectors are powered
by one V-belt. Proceed as follows to replace the
V-belt:
1. Remove the cutting unit, see page 33.
2. Undo the bolt on the lift strut and the two screws
on the cover. Lift the cover off the cutting unit.

3& Loosen the spring that tensions the V-belt and
pry off the belt.
Simply reverse the procedure to fit the new belt.

English –

MAINTENANCE
Service position for cutting unit
The cutting head can be placed in the service
position to provide easy access for cleaning, repairs
and servicing. In the service position the cutting unit
is raised and locked in the vertical position.

Placing in service position
1. Position the machine on flat ground. Apply the
parking brake (1), see page 14. Adjust the
cutting unit to the lowest cutting height and
lower the cutting unit.

2. Remove the front hood by removing the pin.
(There are complete instructions on using the
service position inside the front hood).

3. Remove the two support wheels from under the
front hood.

36 – English

P
1

MAINTENANCE
4. Fit the support wheels on either side of the rear
of the cutting unit.

WARNING!
Wear protective glasses when
dismantling the cutting unit. The
spring which tensions up the belt
can go off and cause personal
injury.

5. Disengage the spring from the drive belt
tensioning wheel.

6. Move the cutting height lever to the lower
position.

7. Place a foot on the front edge of the cutting unit
near the wheel and raise the front edge of the
unit to make it easier to remove the lift strut.
Engage the strut in the holder.

English –

MAINTENANCE
8. Lift off the drive belt (1). Then pull out the pin
(2).

Take care not to get your hand trapped.

9. Pull the frame forwards and refit the pin.

10.Grasp the front edge of the cutting unit, pull out
and raise into the service position.
If the cylindrical bolt, which is now holding the
cutting unit is removed, the cutting unit can be
lifted off.

Restoring from service position
To leave the service position, reverse the
procedures set out in “Placing in the service
position”. Make sure that the cutting unit’s ”lug”
enters the loop correctly on the underside of the
machine, see diagram.
38 – English

MAINTENANCE
Checking the blades
To achieve the best mowing results it is important
that the blades are undamaged and well-sharpened.
Check that the blades’ attachment screws are tight.
IMPORTANT INFORMATION

IMPORTANT INFORMATION
On the Bioclip unit the relative positioning
of the blades should always be as shown
in the diagram with an angle of 90°
between the blades. Otherwise the blades
can go against each other and damage
the unit.

Replacing or sharpening the blades should
be conducted by an authorised service
workshop.

Cutting units with rear ejection

BioClip103

Cutting units with side ejection

BioClip 90

The blades should be balanced after sharpening.
Damaged blades should be replaced when hitting
obstacles that result in a breakdown. Let the
servicing dealer judge whether the blade can be
repaired/ground or must be discarded.

English –

MAINTENANCE
Replacing the break-pin (BioClip)
The blades are fitted with a break-pin to protect the
BioClip unit and its drive when colliding with
obstacles. A domed, spring friction washer is fitted
to each blade bolt. The washer must always be
replaced with a new washer if the blade bolt is
loosened. Otherwise the break-pin can break
causing the blades to collide.

5
3
2A

Only use original spare parts. A set containing a
blade, break-pin and friction washer can be
purchased from your dealer.
1. Put the unit in the service position, see “Placing
in the service position”.
2. Remove the blade (2A) by removing the blade
bolt with washer and friction washer (2B).
3. Remove the remains of the broken break-pin
(3).
4. Make sure the contact surfaces (4) on the blade
and the blade mounting are free from metal.
Clean if necessary.
5. Fit one new break-pin (5) in the blade
mounting.
6. Fit the blade (6), make sure it is fitted as
illustrated.
7. Fit a new friction washer (7) with the concave
face turned towards the blade.
8. Fit the blade bolt with washer (8). Tightening
torque 45-50 Nm (4,5-5 kpm)

40 – English

4
6
4
7

2B
8

LUBRICATION
Lubrication chart

Rider Pro 15

12/12 1/12 1/52 1/365

25h 100h 200h 500h
(1/52)

8
9

5
6
8
7
13
8
9
10
11
12

English –

LUBRICATION
General
Remove the ignition key to prevent accidental movement during lubrication.
If lubricating with an oil can, fill the can with engine oil.
If lubricating with grease, use grease 503 98 96-01 or a similar chassis grease or bearing grease with good
corrosion resistance, unless otherwise specified.
If the Rider is used daily it should be lubricated twice a week.
Wipe off excess lubricant after lubrication.
It is important that lubricant does not get onto the drive surfaces of the belts or pulleys. If this happens, try to
clean it off with white spirit. If the belt continues to slip it must be replaced. Do not use petrol or other
petroleum products to clean V-belts.

Lubricating wires
Lubricate both ends of the wires, moving the controls through their full travel range while doing so. Refit the
rubber protectors over the wires after lubrication. Wires with a casing will seize up unless lubricated
regularly. If this happens it can lead to operating problems such as uncontrolled braking.
If a wire does seize up, remove it and hang it up vertically. Lubricate with light engine oil until the oil starts to
drip from the lower end. Useful hint: Fill a small plastic bag with oil, tape it tightly around the wire casing and
hang the wire vertically from the bag overnight. If this does not free up the wire then it must be replaced.

1. Cutting unit
Remove the nose cowling.
Lubricate using an oil can:
-

42 – English

Joints and bearings

LUBRICATION
2. Pedal mechanism in frame tunnel
Lubricate the pedal mechanism in the frame tunnel.
Remove the cover from the frame tunnel by
undoing the screws, two on each side

Pump the pedals and lubricate the moving parts
using an oil can
Lubricate the wires connected to the brake and
drive pedals using an oil can
Lubricate as described under “Chains in frame
tunnel” before refitting the cover over the frame
tunnel.

3. Chains in frame tunnel
Remove the cover from the frame tunnel, see step
2.
Lubricate the chains in the frame tunnel using an oil
can or motorcycle chain spray.
Lubricate the shaft of the control wire pulleys with
grease. Press the rollers to the side and brush the
shaft with grease.
Refit the cover over the frame tunnel.

4. Triangular link and joints
Lubricate the triangular link and the joints on the
cutting height adjustment strut behind the right front
wheel.
Lubricate using oil can.

English –

LUBRICATION
5. Driver’s seat
Tip up the seat.
Lubricate the linkage of the scissor springs using an
oil can; there are 8 lubrication points.
Lubricate the seat leg length adjustment
mechanism using an oil can.
Lubricate the leg length adjustment rails using an
oil can.

6. Throttle and choke wires, lever
bearings
Remove the right side panel from the lever housing
(1 screw) and open the engine hood. Lubricate the
exposed ends of the wires using an oil can,
including the ends at the engine. Move the levers
through their full range of travel and lubricate again.
Lubricate joints, locks and bearings for the cutting
deck control levers using an oil can.
Refit the side panel on the lever housing. Make
sure the tabs engage correctly in the housing.

7. Belt tensioner
Use a grease gun to lubricate the single nipple on
the right side below the lower engine pulley, until
grease is forced out.
Use good quality molybdenum sulphide grease.
Grease with a familiar brand name (petrol company, etc.) is generally of good quality.

44 – English

LUBRICATION
8. Engine oil
Check the engine oil level when the Rider is on
level ground.
Release the rubber strap under the seat and raise
the engine hood.
Take out the dipstick, wipe it clean and push it in
again.
Do not screw in the dipstick.
Take out the dipstick again and read the oil level.
The oil level should be between the marks on the
dipstick. If the level is close to the “ADD” mark, top
up with oil to the “FULL” mark on the dipstick.
Never fill above the “FULL” mark.
ADD

Oil is added through the hole that the dipstick sits
in.
Use SAE 30 or SAE 10W-30 grade engine oil, or
10W/40, class SC–SH (above 0° C/+32°F).
SAE 40 oil can be used above +20°C/+68°F.
Use SAE 5W-20 engine oil, class SC–SH (below 0°
C/+32°F).

ADD

FULL

The engine holds 1.5 litres of oil, excluding the filter
(1.7 litres including filter).
Changing the engine oil
The engine oil must be changed after the first 8
hours of operation and every 100 hours thereafter.

WARNING!
Engine oil can be very hot if it is
drained off directly after the
engine is stopped. Therefore
allow the engine to cool down
first.
1. Open the engine hood.
2. Place a container under the drain plug on the
left side of the engine.
3. Take out the dipstick. Remove the drain plug
from the left side of the engine.
4. Let the oil drain out into the container.
5. Refit the drain plug and tighten it.
6. Fill with oil to the “FULL” mark on the dipstick.
Use the grade of oil specified above.
7. Run the engine until hot and check that there is
no leakage from the drain plug.

IMPORTANT INFORMATION
Used engine oil is hazardous to health
and must by law not be poured out on the
ground or in the nature, but shall be
handed in to a workshop or special
environmental station. Avoid skin contact,
wash with soap and water in the event of
spillage.
English –

LUBRICATION
9. Gear lever
Remove the transmission cover by undoing the two
screws.

Lubricate the joints and bearings on the left side
using an oil can.
Push the rubber protector out of the way and
lubricate the hydrostatic wire using an oil can.
Press the pedal a few times and lubricate again.
Refit the rubber protector.
Refit the transmission cover.

10. Parking brake wire
Remove the transmission cover; see “Gear lever”.
Unhook spring (A) from screw (B) if necessary.
Push the rubber protector aside to lubricate the
wire.
Lubricate the wire using an oil can, press the brake
pedal a few times and lubricate again.
Refit spring (A) and the transmission cover.

11. Transmission oil level
1. Check the level of the transmission oil by
looking through the air intake mesh. The oil
level should be between the “MIN” and “MAX”
marks on the oil reservoir at 20°C.
If it is necessary to top up the oil you must
remove the transmission cover first.
2. Unscrew the cap from the oil reservoir and top
up with SAE 10W/30 grade engine oil, class
SF–CC, until the oil level reaches the “MAX”
mark. Screw the cap back onto the oil reservoir
and refit the transmission cover.

46 – English

A
B

LUBRICATION
12. Transmission
The oil and filter should be replaced by an
authorised service workshop as described in the
workshop manual.

13. Replacing the oil filter
WARNING!
The engine oil may be very hot if
it is drained immediately after
stopping the engine. Let the
engine cool down for a while first.

1. Release the rubber strap under the seat and
raise the engine hood.
2. Drain the engine oil as described under
“Changing the engine oil”.
3. Remove the oil filter. If necessary use a filter
spanner.
4. Coat the seal on the new filter with clean, fresh
engine oil.
5. Tighten the filter by hand until you feel it make
contact, then tighten a further 3/4 turn.
6. Run the engine until it is hot, then check that
there is no leakage from the oil filter seal.
7. Check the engine oil level and top up if
necessary. The oil filter holds 0.2 litres of oil.

IMPORTANT INFORMATION
Dispose of used filters at a recycling
station.
Used engine oil is a health hazard and
must not be emptied onto soil or in the
countryside.
Filters and oil must be taken to a workshop or other suitable place where they
can be disposed of safely.
Avoid skin contact, wash with soap and
water in the event of spillage.

English –

TROUBLE SHOOTING SCHEDULE
Problem

Procedure

Engine will not start.

•
•
•
•

Fuel tank empty.
Plug defective.
Plug connection defective.
Dirt in carburettor or fuel pipe.

Starter does not pull round engine.

•
•
•
•
•
•
•

Battery flat.
Bad contact between cable and battery terminal.
Lift lever for cutting unit in wrong position.
Main fuse blown. The fuse is placed in front of the
battery, under the battery cover.
Ignition lock faulty.
Gear shift/hydrostat pedal not in neutral.
Hydrostat pedals not in the neutral position

Engine does not run smoothly.

•
•
•
•
•
•
•

Wrong gear, too high.
Carburettor incorrectly set.
Air filter clogged.
Fuel tank vent blocked.
Ignition setting defective.
Dirt in fuel pipe.
Choking or incorrectly adjusted throttle cable

Engine seems to have no power.

•
•
•
•
•

Air filter clogged.
Plug defective.
Dirt in carburettor or fuel pipe.
Carburettor incorrectly set.
Choking or incorrectly adjusted throttle cable

Engine overheats.

•
•
•
•
•
•

Engine overloaded.
Air intake or cooling flanges blocked.
Fan damaged.
Too little or no oil in engine.
Ignition defective.
Plug defective.

Battery does not charge.

•
•

One or more cells faulty
Bad contact between battery terminals and cables.

Machine vibrates.

•
•
•

Blades are loose.
Engine is loose.
Imbalance on one or more blades, resulting from
damage or inferior balancing after sharpening.

Uneven mowing.

•
•
•
•
•
•
•
•

Blades blunt.
Cutting unit skew.
Long or wet grass.
Grass blockage under hood.
Different tyre pressures on right and left sides.
Over-speeding
Drive belts slipping.
The blade has a broken break-pin (BioClip)

48 – English

STORAGE
Winter storage
At the end of the season the machine should
immediately be put in order for storage, also if it is
going to stand idle for more than 30 days. Fuel
which is left to stand for long periods (30 days or
more) can leave tacky deposits which can block the
carburettor and interfere with the engine.
Fuel stabiliser is an acceptable alternative to avoid
tacky deposits during storage. If alkylate petrol
(Aspen) is used stabiliser is not necessary since
this fuel is stable. However, one should avoid
changing from standard to alkylate petrol since
sensitive rubber parts can harden. Add stabiliser to
the fuel in the tank or the storage container. Always
use the mixing ratios indicated by the manufacturer.
Run the engine for at least 10 minutes after adding
the stabiliser so that it will reach the carburettor. Do
not empty the fuel tank and carburettor if stabiliser
has been added.
WARNING!
Never place an engine with fuel in
the tank indoors or in poorly
ventilated areas where petrol
fumes can come into contact with
naked flames, sparks or pilot
flames in boilers, hot water
heaters, or drying cabinets, etc. It
is highly inflammable and
negligent usage can cause
severe person injury and material
damage. Drain off the fuel in an
approved container outdoors and
well clear of naked flames. Never
use petrol for cleaning purposes.
Use degreasing agents and hot
water instead.

To put the machine in order for storage follow these
instructions:
1. Carefully clean the machine, especially under
the cutting unit. Touch-up paint damage to avoid
rust.
2. Inspect the machine for worn or damaged parts
and tighten loose screws and nuts.
3. Change the oil, and take care of the waste oil.
4. Empty the fuel tank. Start the engine and run it
until the carburettor is emptied of fuel.
5. Remove the plugs and pour in a tablespoon of
engine oil in each cylinder. Pull round the engine
to distribute the oil and screw the plugs back on.
6. Grease all grease nipples, joints and axles.
7. Remove the battery. Clean it, charge it, and
store it in a cool place.
8. Store the machine in a clean and dry place and
cover it over for extra protection.

Service
When ordering spare parts state the purchase year,
model, type, and serial number.
Always use genuine parts.
Annual inspection or trimming by an authorised
service workshop is a good way of getting the best
out of your machine the next season.

English –

WIRING DIAGRAM

1.
2.
3.
4.
5.
6.
7.
8.
50 – English

Microswitch, hydrostatic transmission
Microswitch, cutting unit
Microswitch, seat
Ignition lock
Counter
Start relay
Engine
Fuse 15 A

Explanation of colour abbreviations in wiring diagram.
R = Red
B = Blue
W = White
BL = Black
Y = Yellow
BR = Brown

TECHNICAL DATA
Rider Pro 15

Dimensions

Rider Pro 15

Length without unit
Width without unit
Height
Unladen weight
Wheel base
Track
Tyre size
Tyre pressure, front & rear
Max. gradient

2 145 mm
1 050 mm
1 060 mm
245 kg
855 mm
715 mm
16 x 6,50 x 8
60 kPa (0,6 kp/cm2)
15°

Engine
Manufacture
Model
Power
Displacement
Fuel
Tank volume
Oil
Oljevolym
Oil volume incl. filter
Start

Kawasaki
FH451V-AS50
11/15 kW/hk
494 cm3 / 30.1 cu.in.
min. 87 octane unleaded (max. methanol 5%, max.
ethanol 10%, max, MTBE 15%)
7 litres
SAE 30 or SAE 10W/30, SAE 10W/40 class SC-SH
1.5 litres /1.6 US qt
1.7 litres /1.6 US qt
Electric starter

Electrical system
Type
Battery
Main fuse
Spark plug

12 V, negative earthed
12 V, 24 Ah
Spade connector 15 A
Champion RCJ8Y, electrode gap = 0.75 mm / 0.030"

Transmission
Manufacture
Oil

Tuff Torq K 62F
SAE 10W/30, class SF-CC

When the service life of this product has been served and it is no longer used it should be
returned to the dealer or to an applicable station for recycling.

English –

TECHNICAL DATA
Cutting unit

Cutting width
Cutting heights
Blade length
Sound level

BioClip 90

BioClip 103

900 mm
9 settings, 45-95 mm
440 mm
100 dB(A)

1030 mm
9 settings, 45-95 mm
410 mm
100 dB(A)

Side ejector 97

Rear ejector 97

970 mm
9 settings, 40-80 mm
350 mm
100 dB(A)

We reserve the right to change technical specifications without prior notice.
Note that no legal claims are valid on the basis of information in this manual.
Use only genuine parts for repairs. The warranty is not valid if non genuine parts are used.

EU declaration of conformity (Only applies to Europe)
(Directive 89/392/EEC, Annex II, A)
We, Husqvarna AB, S-561 82 Huskvarna, Sweden, tel. +46 36-146500, declare under sole responsibility that
the rider mowers Husqvarna Rider Pro from 1998’s serial numbers and onwards (the year is clearly stated in
plain text on the type plate with subsequent serial number), is in conformity with the following standards or other
normative documents following the provisions in the COUNCIL’S DIRECTIVES:
- of June 14 1989 “relating to machinery” 89/392/EEC, and applicable supplements.
- of March 22 1984 “relating to permitted sound power levels for lawn mowers” 84/538/EEC, and applicable
supplements.
- of May 3 1989 “relating to electromagnetic compatibility” 89/336/EEC, and applicable supplements.
The following standards have been applied: EN292-2, EN836.
Huskvarna October 16, 1998

Roger Andersson, Development manager

52 – English

SERVICEJOURNAL
Work done

Date, mileage, stamp, sign

Pre-delivery service
1. Top up battery with acid and recharge for four hours.
2. Fit steering wheel, seat and any optional equipment.
3. Fit cutting unit.
4. Adjust cutting unit:
Adjust lift springs (effective weight of cutting unit should be
12–15 kg, or set to maximum lift if brush is to be fitted).
Adjust cutting unit so that rear edge is about 2–4 mm higher
than front edge.
Adjust cutting unit height setting so that cutting height limit is 5
mm above the frame of the unit at the lowest cutting height.
5. Check that the oil levels in the engine and transmission are
correct.
6. Check and adjust tyre pressure (60 kPa, 0.6 bar).
7. Connect battery.
8. Fill with fuel and start engine.
9. Check that machine does not move in neutral.
10. Check:
Forward drive.
Reverse drive.
Operation of blades.
Seat safety switch.
Lift lever safety switch.
Safety switch for the hydrostat pedals.
11. Check engine revs 3,000 ±75 rpm.
12. Tell customer about:
Need and benefits of following the service schedule.
Need and benefits of having machine serviced every 300
hours.

Pre-delivery service carried out.
No outstanding problems.
Certified:

Servicing and the influence of this journal on the second-hand
value of the machine.
Range of applications for BioClip.
13. Complete proof of sale, etc.

After first 8 hours
1. Change engine oil.

English –

SERVICEJOURNAL
Work done

25 hour service
1. Clean the air filter pre-filter (oil-foam element).
(more regularly in dusty conditions)
2. Clean the engine cooling air intake and transmission air intake.
3. Clean the fuel pump air filter.
(in dusty conditions).

54 – English

Date, mileage, stamp, sign

SERVICEJOURNAL
Work done

Date, mileage, stamp, sign

50 hour service
1. Clean / replace the air filter pre-filter (oil-foam element).
(more regularly in dusty conditions)
2. Clean the engine cooling air intake and transmission air intake.
3. Clean the paper air filter.
4. Clean the fuel pump air filter.
5. Check/adjust cutting height setting.
6. Check/adjust parking brake.
7. Inspect flame guard/spark arrestor (optional equipment)

English –

SERVICEJOURNAL
Work done

100/200 hour service
1. Change the engine oil. Change the oil filter every 200 hours.
2. Clean / replace the air filter pre-filter (oil-foam element).
3. Clean the paper air filter. Replace every 200 hours.
(more regularly in dusty conditions)
4. Clean the engine cooling air intake and transmission air intake.
5. Check/adjust cutting height setting.
6. Check/adjust parking brake.
7. Inspect flame guard/spark arrestor (optional equipment)
8. Clean/replace spark plug.
9. Replace fuel filter in fuel line.
10. Clean the fuel pump air filter.
11. Clean pulse-air filter.
12. Check screw and nuts.
13. Check need for oil change and filter change for K62 gearbox
(every 500 hours).

56 – English

Date, mileage, stamp, sign

SERVICEJOURNAL
Work done

Date, mileage, stamp, sign

300 hour service
1. Change engine oil.
2. Replace the air filter (oil-foam element).
3. Replace air filter ( paper air filter).
4.

Clean the fuel pump air filter.

5. Check/adjust cutting height setting.
6. Check/adjust parking brake.
7. Inspect flame guard/spark arrestor (optional equipment)
8. Replace engine oil filter.
9. Clean/replace spark plug.
10. Replace fuel filter in fuel line.
11. Clean pulse-air filter.
12. Clean the cooling flanges on the cylinders and cylinder head.
13. Check engine valve clearance.
14. Check need for oil change for K62 gearbox (every 500 hours).
15. Carry out 300 hour service at authorised dealer.

English –

SERVICEJOURNAL
Work done

At least once a season
1. Change engine oil (100 hours).
2. Clean / replace the air filter pre-filter (oil-foam element) (25
hours).
(more regularly in dusty conditions)
3. Clean / replace the paper air filter (100 hours).
(more regularly in dusty conditions).
4. Clean the fuel pump air filter (50 hours).
5. Check/adjust cutting height setting (50 hours).
6. Check/adjust parking brake (50 hours).
7. Inspect flame guard/spark arrestor, optional equipment
(50 hours).
8. Replace engine oil filter (200 hours).
9. Clean/replace spark plug (100 hours).
10. Replace fuel filter in fuel line (100 hours).
11. Clean pulse-air filter (100 hours).
12.Clean the cooling flanges on the cylinders and cylinder head (100
hours).
(more regularly in dusty conditions).
13. Check engine valve clearance (300 hours).
14. Replace oil in K62 gearbox (500 hours).
15. Carry out 300 hour service at authorised dealer.

58 – English

Date, mileage, stamp, sign

SERVICEJOURNAL
Date, mileage, stamp, sign

Work done

○

English –

SERVICEJOURNAL
Date, mileage, stamp, sign

Work done

○

60 – English

´*3-Q¶5w¨

English –

´*3-Q¶5w¨

2001W02

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.4
Linearized                      : Yes
Create Date                     : 2001:01:11 08:05:24Z
Modify Date                     : 2002:10:16 08:20:29+02:00
Subject                         : HOUS2001_1019134-95
Keywords                        : Rider
Page Count                      : 63
Page Mode                       : UseOutlines
Page Layout                     : SinglePage
Creation Date                   : 2001:01:11 08:05:24Z
Producer                        : Acrobat Distiller 4.0 for Macintosh
Author                          : Husqvarna
Mod Date                        : 2002:10:16 08:20:29+02:00
Metadata Date                   : 2002:10:16 08:20:29+02:00
Creator                         : Husqvarna
Title                           : OM, Rider Pro 15, 2001-01
Description                     : HOUS2001_1019134-95

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Husqvarna Pro 15 Users Manual OM, Rider 15, 2001 01

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