Graco 312226L Linelazer Iv 200Hs Users Manual Auto Layout System Airless Line Striper, Repair Parts List, English

2015-04-02

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Repair - Parts List

LineLazer

™

IV 200

Auto-Layout

™

System

Airless Line Striper

For application of line striping materials. For professional use only.

Not for use in explosive atmospheres.

3300 psi (22.8 MPa, 228 bar) Maximum Working Pressure

See page 2 for model information.

Important Safety Instructions

Read all warnings and instructions in this manual.

Save these instructions.

312190 309055

309277 312345

311254 312307

ti10234a

312226L

Models

2312226L

Contents

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Tip Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

General Repair information . . . . . . . . . . . . . . . . . . . . . . . . 6

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . . . . . . . 7

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Auto-Layout Can Actuator Adjustment. . . . . . . . . . . . . . 12

Auto-Layout System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Control Board Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . 15

Trigger Sensor Adjustment . . . . . . . . . . . . . . . . . . . . . . . 16

Distance Sensor Replacement . . . . . . . . . . . . . . . . . . . . 16

Hydraulic Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Fan Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Hydraulic Motor Rebuild . . . . . . . . . . . . . . . . . . . . . . . . . 21

Oil/Filter Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Gallon Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Displacement Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Auto-Layout System Wiring Diagram . . . . . . . . . . . . . . . 38

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Models

253922 ✔✔

253955 ✔✔

255155 ✔✔

255156 ✔✔

Warnings

312226L 3

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-

tion point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back

to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where

applicable.

WARNING

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent

fire and explosion:

• Use equipment only in well ventilated area.

• Do not fill fuel tank while engine is running or hot; shut off engine and let it cool. Fuel is flammable

and can ignite or explode if spilled on hot surface.

• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop

cloths (potential static arc).

• Keep work area free of debris, including solvent, rags and gasoline.

• Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes

are present.

• Ground all equipment in the work area. See Grounding instructions.

• Use only grounded hoses.

• Hold gun firmly to side of grounded pail when triggering into pail.

• If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment

until you identify and correct the problem.

• Keep a working fire extinguisher in the work area.

CARBON MONOXIDE HAZARD

Exhaust contains poisonous carbon monoxide, which is colorless and odorless. Breathing carbon

monoxide can cause death. Do not operate in an enclosed area.

SKIN INJECTION HAZARD

High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just

a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.

• Do not point gun at anyone or at any part of the body.

• Do not put your hand over the spray tip.

• Do not stop or deflect leaks with your hand, body, glove, or rag.

• Do not spray without tip guard and trigger guard installed.

• Engage trigger lock when not spraying.

• Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,

checking, or servicing equipment.

PRESSURIZED EQUIPMENT HAZARD

Fluid from the gun/dispense valve, leaks, or ruptured components can splash in the eyes or on skin and

cause serious injury.

• Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,

checking, or servicing equipment.

• Tighten all fluid connections before operating the equipment.

• Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.

PRESSURIZED ALUMINUM PARTS HAZARD

Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids

containing such solvents in pressurized aluminum equipment. Such use can cause serious chemical

reaction and equipment rupture, and result in death, serious injury, and property damage.

Warnings

4312226L

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Do not operate the unit when fatigued or under the influence of drugs or alcohol.

• Do not exceed the maximum working pressure or temperature rating of the lowest rated system

component. See Technical Data in all equipment manuals.

• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all

equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information

about your material, request MSDS forms from distributor or retailer.

• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manu-

facturer’s replacement parts only.

• Do not alter or modify equipment.

• Use equipment only for its intended purpose. Call your distributor for information.

• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

• Do not kink or over bend hoses or use hoses to pull equipment.

• Keep children and animals away from work area.

• Comply with all applicable safety regulations.

BURN HAZARD

Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe

burns, do not touch hot fluid or equipment. Wait until equipment/fluid has cooled completely.

MOVING PARTS HAZARD

Moving parts can pinch or amputate fingers and other body parts.

• Keep clear of moving parts.

• Do not operate equipment with protective guards or covers removed.

• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment,

follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.

TOXIC FLUID OR FUMES HAZARD

Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or

swallowed.

• Read MSDS’s to know the specific hazards of the fluids you are using.

• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.

• Always wear impervious gloves when spraying or cleaning equipment.

PERSONAL PROTECTIVE EQUIPMENT

You must wear appropriate protective equipment when operating, servicing, or when in the operating

area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic

fumes, burns, and hearing loss. This equipment includes but is not limited to:

• Protective eyewear

• Clothing and respirator as recommended by the fluid and solvent manufacturer

• Gloves

• Hearing protection

RECOIL HAZARD

Gun may recoil when triggered. If you are not standing securely, you could fall and be seriously injured.

CALIFORNIA PROPOSITION 65

The engine exhaust from this product contains a chemical known to the State of California to cause can-

cer, birth defects or other reproductive harm.

This product contains a chemical known to the State of California to cause cancer, birth defects or other

reproductive harm. Wash hands after handling.

WARNING

Tip Selection

312226L 5

Tip Selection

* Use 100 mesh filter to reduce tip clogs.

LL5213* 2 (5) ✔

LL5215* 2 (5) ✔

LL5217 4 (10) ✔

LL5219 4 (10) ✔

LL5315 4 (10) ✔

LL5317 4 (10) ✔

LL5319 4 (10) ✔

LL5321 4 (10) ✔

LL5323 4 (10) ✔

LL5325 4 (10) ✔

LL5327 4 (10) ✔

LL5329 4 (10) ✔

LL5331 4 (10) ✔

LL5333 4 (10) ✔

LL5335 4 (10) ✔

LL5355 4 (10) ✔

LL5417 6 (15) ✔

LL5419 6 (15) ✔

LL5421 6 (15) ✔

LL5423 6 (15) ✔

LL5425 6 (15) ✔

LL5427 6 (15) ✔

LL5429 6 (15) ✔

LL5431 6 (15) ✔

LL5435 6 (15) ✔

LL5621 12 (30) ✔

LL5623 12 (30) ✔

LL5625 12 (30) ✔

LL5627 12 (30) ✔

LL5629 12 (30) ✔

LL5631 12 (30) ✔

LL5635 12 (30) ✔

LL5639 12 (30) ✔

in.

(cm)

in.

(cm)

in.

(cm)

in.

(cm)

General Repair Information

6312226L

General Repair Information

1. Keep all screws, nuts, washers, gaskets, and

electrical fittings removed during repair proce-

dures. These parts are not normally provided with

replacement assemblies.

2. Test repair after problem is corrected.

3. If sprayer does not operate properly, review

repair procedure to verify procedure was done cor-

rectly. If necessary, see Troubleshooting, page 8,

for other possible solutions.

4. Install belt guard before operation of sprayer and

replace if damaged. Belt guard reduces risk of

pinching and loss of fingers.

Grounding

Ground sprayer with grounding clamp to earth ground

when flushing sprayer. FIG. 1.

SAE O-Ring Installation

1. Unscrew lock nut to touch

fitting.

2. Lubricate o-ring (A).

3. Screw in fitting hand tight.

4. Unscrew fitting until

oriented properly.

5. Tighten lock nut to

FIG. 1

TI06250

water pipe, steel

sign post, or

metal light pole

grounding

clamp

ti5414a

TI5415a

TI5416a

TI5417a

Maintenance

312226L 7

Maintenance

Pressure Relief Procedure

1. Engage trigger lock.

2. Turn engine ON/OFF switch to OFF.

3. Move pump valve to OFF and turn pressure control

knob fully counterclockwise.

4. Disengage the trigger lock.

5. Hold a metal part of the gun firmly to a grounded

metal pail. Trigger the gun to relieve pressure.

6. Engage the trigger lock.

7. Open pressure drain valve. Leave valve open until

you are ready to spray again.

8. If you suspect the spray tip or hose is clogged or

that pressure has not been fully relieved after follow-

ing the steps above, VERY SLOWLY loosen tip

guard retaining nut or hose end coupling to relieve

pressure gradually, then loosen completely. Clear

hose or tip obstruction.

Trigger Lock

Always engage the trigger lock when you stop spraying

to prevent the gun from being triggered accidentally by

hand or if dropped or bumped.

Periodic Maintenance

DAILY: Check engine oil level and fill as necessary.

DAILY: Check hydraulic oil level and fill as necessary.

DAILY: Check hose for wear and damage.

DAILY: Check gun safety for proper operation.

DAILY: Check prime/spray drain valve for proper opera-

tion.

DAILY: Check and fill the gas tank.

DAILY: Check that displacement pump is tight.

DAILY: Top off TSL level in displacement pump packing

nut to help prevent material buildup on piston rod and

early wear of packings.

DAILY: Verify calibration.

AFTER THE FIRST 20 HOURS OF OPERATION: Drain

engine oil and refill with clean oil. Reference Honda

Engines Owner's Manual for correct oil viscosity.

WEEKLY: Remove air filter cover and clean element.

Replace element, if necessary. If operating in an unusu-

ally dusty environment: check filter daily and replace, if

necessary.

Replacement elements can be purchased from your

local HONDA dealer.

WEEKLY/DAILY: Remove any debris from hydraulic

rod.

AFTER EACH 100 HOURS OF OPERATION: Change

engine oil. Reference Honda Engines Owner's Manual

for correct oil viscosity.

SEMI-ANNUALLY: Check belt wear, page 18; replace if

necessary.

YEARLY OR 2000 HOURS: Replace hydraulic oil and

filter element with Graco hydraulic oil 169236 (5 gal-

lon/18.9 liter) or 207428 (1 gallon/3.8 liter) and filter ele-

ment 246173; page 23.

SPARK PLUG: Use only BPR6ES (NGK) or

W20EPR-U (NIPPONDENSO) plug. Gap plug to 0.028

to 0.031 in. (0.7 to 0.8 mm). Use spark plug wrench

when installing and removing plug.

CAUTION

• Minimum hose size allowable for proper

sprayer operation is 3/8 in. x 50 ft.

• For detailed engine maintenance and specifica-

tions, refer to separate Honda Engines Owner's

Manual, supplied.

Troubleshooting

8312226L

Caster Wheel

(See letter call-outs in Parts drawing on page 25.)

1. Once each year, tighten nut (127, detail A) until

spring washer bottoms out. Then back off the nut

1/2 to 3/4 turn.

2. Once each year, tighten nut (127) until it begins to

compress spring washer. Then tighten the nut an

additional 1/4 turn.

3. Once each month, grease the wheel bearing (F).

4. Check pin (55) for wear. If pin is worn out, there will

be play in the caster wheel. Reverse or replace the

pin as needed.

5. Check caster wheel alignment as necessary. To

align: loosen bolt (145), align wheel and tighten bolt.

Troubleshooting

Problem Cause Solution

E=XX is displayed. Fault condition exists. Determine fault correction from table, page 19.

Gas engine pulls hard

(won't start).

Hydraulic pressure is too high. Turn hydraulic pressure knob counterclockwise to

lowest setting.

Engine won't start. Engine switch is OFF. Turn engine switch ON.

Engine is out of gas. Refill gas tank. Honda Engines Owner's Manual.

Engine oil level is low. Try to start engine. Replenish oil, if necessary.

Honda Engines Owner's Manual.

Spark plug cable is disconnected or damaged. Connect spark plug cable or replace spark plug.

Cold engine. Use choke.

Fuel shutoff lever is OFF. Move lever to ON position.

Oil is seeping into combustion chamber. Remove spark plug. Pull starter 3 to 4 times.

Clean or replace spark plug. Start engine. Keep

sprayer upright to avoid oil seepage.

Engine operates, but dis-

placement pump does

not operate.

Pump valve is OFF. Turn pump valve ON.

Pressure setting is too low. Turn pressure adjusting knob clockwise to

increase pressure. Manual 312190.

Fluid filter (11) is dirty. Clean filter.

Tip or tip filter is clogged. Clean tip or tip filter. Manual 311254.

Displacement pump piston rod is stuck due to

dried paint.

Repair pump. Manual 309277.

Belt worn, broken or off pulley. Replace.

Hydraulic fluid too low. Shut of sprayer. Add fluid*.

Hydraulic motor not shifting. Set pump valve OFF. Turn pressure down. Turn

engine OFF. Pry rod up or down until hydraulic

motor shifts.

* Check hydraulic fluid level often. Do not allow it to become too low. Use only Graco approved hydraulic fluid, page 7.

Troubleshooting

312226L 9

Displacement pump

operates, but output is

low on upstroke

Piston ball is not seating. Service piston ball. Manual 309277.

Piston packings are worn or damaged. Replace packings. Manual 309277.

Displacement pump

operates but output is low

on downstroke and/or on

both strokes.

Strainer (34e) is clogged. Clean strainer.

O-ring in pump is worn or damaged. Replace o-ring. Manual 309277.

Intake valve ball is packed with material or is not

seating properly.

Clean intake valve. Manual 309277.

Engine speed is too low. Increase throttle setting. Manual 312190.

Suction tube air leak. Tighten suction tube.

Pressure setting is too low. Increase pressure. Manual 312190.

Fluid filter (11), tip filter or tip is clogged or dirty. Clean filter. Manual 312190 or 311254.

Large pressure drop in hose with heavy materi-

als.

Use larger diameter hose and/or reduce overall

length of hose. Use of more than 100 ft of 1/4 in.

hose significantly reduces performance of

sprayer. Use 3/8 in. hose for optimum perfor-

mance (50 ft minimum).

Pump is difficult to prime. Air in pump or hose. Check and tighten all fluid connections.

Reduce engine speed and cycle pump as slowly

as possible during priming.

Intake valve is leaking. Clean intake valve. Be sure ball seat is not nicked

or worn and that ball seats well. Reassemble

valve.

Pump packings are worn. Replace pump packings. Manual 309277.

Paint is too thick. Thin the paint according to the supplier's recom-

mendations.

Engine speed is too high. Decrease throttle setting before priming pump.

Manual 312190.

High engine speed at no

load.

Misadjusted throttle setting. Reset throttle to 3700-3800 engine rpm at no

load.

Worn engine governor. Replace or service engine governor.

Low stall or run pressure

shown on display.

New pump or new packings. Pump break-in period takes up to 100 gallons of

material.

Faulty transducer. Replace transducer.

Excessive paint leakage

into throat packing nut.

Throat packing nut is loose. Remove throat packing nut spacer. Tighten throat

packing nut just enough to stop leakage.

Throat packings are worn or damaged. Replace packings. Manual 309277.

Displacement rod is worn or damaged. Replace rod. Manual 309277.

Fluid is spitting from gun. Air in pump or hose. Check and tighten all fluid connections. Reprime

pump. Manual 312190.

Tip is partially clogged. Clear tip. Manual 311254.

Fluid supply is low or empty. Refill fluid supply. Prime pump. Manual 312190.

Check fluid supply often to prevent running pump

dry.

Problem Cause Solution

Troubleshooting

10 312226L

Excessive leakage

around hydraulic motor

piston rod wiper.

Piston rod seal worn or damaged. Replace these parts.

Fluid delivery is low. Pressure setting too low. Increase pressure. Manual 312190.

Displacement pump outlet filter (if used) is dirty or

clogged.

Clean filter.

Intake line to pump inlet is not tight. Tighten.

Hydraulic motor is worn or damaged. Bring sprayer to Graco distributor for repair.

Large pressure drop in fluid hose. Use larger diameter or shorter hose.

The sprayer overheats. Paint buildup on hydraulic components. Clean.

Oil level is low. Fill with oil, page 7.

Excessive hydraulic

pump noise.

Low hydraulic fluid level. Shut off sprayer. Add fluid*, page 7.

Gallon counter not work-

ing.

Broken or disconnected wire. Check wires and connections. Replace broken

wires.

Bad sensor. Replace sensor.

Missing or damaged magnet. Reposition or replace magnet.

Sprayer operates, but dis-

play does not.

Bad connection between control board and dis-

play.

Remove display and reconnect.

Display damaged. Replace display.

Loose cables. Connect cables to back of control board.

Control board LED not flashing. Replace control board.

Distance counter not

operating properly.

Trigger sensor not set correctly. See “Spray icon does not show on display when

fluid is sprayed”.

Bad wiring connections. Check connector, and reconnect.

Distance sensor not spaced correctly from gear. Adjust space between sensor and gear to .050 -/+

.020 in. See page 16.

Distance sensor and gear not aligned. Remove tire, and press in or pull out gear to align

sensor and gear.

Gear teeth missing or damaged. Replace distance gear/wheel.

Wire cracked or broken. Replace sensor.

Mils not calculating. Distance sensor. See “Distance counter not operating properly”.

Trigger sensor. See “Spray icon does not show on display when

fluid is sprayed”.

Gallon counter. See “Gallon counter not working”.

Bad or damaged control board. Replace control board.

Fluid spray starts after

spray icon is shown on

display.

Interrupter (164) is improperly positioned. Turn screw counterclockwise until spray icon syn-

chronizes with fluid spray.

Fluid spray starts before

spray icon is shown on

display.

Interrupter (164) is improperly positioned. Turn screw clockwise until spray icon is synchro-

nized with fluid spray.

Problem Cause Solution

Troubleshooting

312226L 11

Spray icon does not show

on display when fluid is

sprayed.

Loose connector. Check that 5-pin connector and reed switch are

properly connected.

Interrupter (164) is improperly positioned. Turn screw counterclockwise until spray icon syn-

chronizes with fluid spray.

Reed switch assembly (18) is damaged. Replace reed switch assembly (18).

Magnet on assembly (18) is missing. Replace reed switch assembly (18).

A connector on wiring harness or on reed switch

(18) is damaged.

Disconnect reed switch and 5-pin connector from

back of control board.

Check continuity between pin 1 on 2-pin connec-

tor and pin 1 on 5-pin connector. Check continuity

between pin 2 on 2-pin connector and pin 4 on

5-pin connector. If there is no continuity in either

case, replace wiring harness.

If there is continuity in both cases replace reed

switch assembly (18).

Cut or sliced wire. Replace wiring harness.

Control board is damaged. Replace control board.

Display is damaged. Replace display.

Spray icon is always

shown on display.

Interrupter (164) is improperly positioned. Turn screw clockwise until spray icon is synchro-

nized with fluid spray.

Reed switch assembly (18) is damaged. Replace reed switch assembly (18).

Pressure control knob

does not rotate.

Knob is jammed. Pull back cover where remote cable connects to

hydraulic pump and turn counter clockwise (ccw)

until free.

Pressure control knob

rotates freely with no

pressure change.

Remote cable broken or disconnected. Replace or reconnect cable.

Engine bounces when

striping.

Spring is broken, loose or missing. Replace or reconnect spring.

No dots or poor dots

with ghosting

No dots. Check that solenoid power cord is plugged in.

Check Remote button. Verify Remote button

operation by changing angle in ANGLE CALC

display.

Solenoid cartridge bar is too far away from aero-

sol marking can spray tip. Do Auto-Layout Can

Actuator Adjustment.

Poor dots or dots with ghosting. Solenoid cartridge bar is too close to aerosol

marking can spray tip. Do Auto-Layout Can

Actuator Adjustment.

Engine speed to slow Engine speed must be greater than 2600 rpm.

Aerosol can malfunctioning Check that can sprays. Replace if not.

Solenoid module malfunctioning Replace solenoid module.

Problem Cause Solution

Auto-Layout Can Actuator Adjustment

12 312226L

Auto-Layout Can Actuator Adjustment

Adjustments

The can actuator is set at the factory. If the dot size is

not as desired, do the coarse and/or fine adjustments.

Coarse Adjustment

1 Locate four screws on side of holder base.

2 Loosen screws to allow holder base to move freely.

Do not aim aerosol can at your face.

3 Move holder base until solenoid cartridge bar is

approximately 0.10 in. (thickness of two dimes) from spray tip.

4 Carefully tighten screws. Verify gap.

Fine Adjustment

If coarse adjustment did not achieve desired dot size,

proceed as follows:

1 Start striper and move to PARKING MODE display.

2Set

DOT SIZE

setting to smallest size (least amount of

bars on display). Press arrow keys to increase/decrease

size.

3Do Coarse Adjustment steps 1 and 2. Move holder base

until a dot size of approximately a dime is achieved.

Tighten screws on holder base.

ti10070a

ti10071a

ti10072a

ti10073a

MODE

SETUP

STALL SIZE 9.00’

0 mph

DOT SIZE

PARKING MODE

ti9919a

Good Dot Poor Dot with Ghosting

ti10379a ti10380a

Auto-Layout System

312226L 13

Auto-Layout System

Engine Stop Switch

Removal

1. Relieve pressure, page 7.

2. FIG. 2. Remove two screws (103) and cover (31).

3. Remove two spade connectors from ENGINE STOP

switch (15f).

4. Press in on two retaining tabs on each side of

ENGINE STOP switch and remove switch.

Installation

1. FIG. 2. Install ENGINE STOP switch (15f) so tabs of

switch snap into place on inside of pressure control

housing.

2. Connect two spade connectors to ENGINE STOP

switch (15f).

3. Install cover (31) with two screws (103).

Control Board

Removal

1. Relieve pressure, page 7.

2. FIG. 2. Remove two screws (103) and cover (31).

3. Pull display connector wings (A) open on control

board and pull display connector out.

4. Note on paper, lead connections to the control

board. Disconnect leads from control board (15d).

5. Remove six screws (15k) from control board.

Installation

1. FIG. 2. Install control board (15d) and six screws

(15k). Torque to 105-115 in-lb.

2. Connect leads to control board. (Refer to note on

lead connections.)

3. Push display connector into control board close dis-

play connector wings (A) on control board.

4. Install cover (31) with two screws (103).

Pressure Control Transducer

Removal

1. Relieve pressure, page 7.

2. FIG. 2. Remove two screws (103) and cover (31).

3. Disconnect transducer lead (C) from control board

(15d).

4. Remove pressure control transducer (259) and

o-ring (124) from filter housing.

Installation

1. FIG. 2. Install o-ring (124) and pressure control

transducer (259) in filter housing. Torque to 35-45

ft-lb.

2. Connect transducer lead (C) to motor control board

(15d).

3. Install cover (31) with two screws (103).

Auto-Layout System

14 312226L

FIG. 2

TO ENGINE

GROUND

Main Control

Box Cable

Transducer

103

15f

15k

259

124

123

15d

15f

ti10327a

Control Board Diagnostics

312226L 15

Control Board Diagnostics

Display Messages

Relieve pressure before repair; page 7. No display does not mean that sprayer is not pressurized.

After a fault, follow these steps to restart sprayer:

1. Correct fault condition.

2. Turn sprayer OFF.

3. Turn sprayer ON.

Display Sprayer Operation Indication Action

No Display Sprayer may be pres-

surized.

Loss of power or dis-

play not connected.

Check power source. Relieve pressure before

repair or disassembly. Verify display is con-

nected.

Sprayer may be pres-

surized.

Pressure less than 200

psi (14 bar, 1.4 MPa).

Increase pressure as needed.

Sprayer is pressurized.

Power is applied.

(Pressure varies with

tip size and pressure

control setting.)

Normal operation. Spray.

Engine and system

continue to run.

Exceeded pressure

limit.

Remove any filter clogs or flow obstructions.

Engine and system

continue to run.

Pressure transducer

faulty, bad connection

or broken wire.

Check transducer connections and wire. Replace

transducer or control board, if necessary.

ti6314a

psi

bar

MPa

ti6315a

ti6316a

ti6317a

Trigger Sensor Adjustment

16 312226L

Trigger Sensor Adjustment

Refer to Troubleshooting for trigger sensor adjust-

ment, and see Operation Manual 312190.

Distance Sensor Replacement

1. Remove wheel (120) from LineLazer.

2. Remove screw (273), wire clamp (115), spacer

(272) and distance sensor (66).

3. Install new distance sensor (66) and spacer (272)

with wire clamp (115) and screw (273).

4. Install wheel (120) on LineLazer.

FIG. 3

TI10237a

142

127

120

273

115

272

130

Hydraulic Pump

312226L 17

Hydraulic Pump

Removal

1. Allow hydraulic system to cool before beginning ser-

vice.

2. Relieve pressure, page 7.

3. Place drip pan or rags under sprayer to catch

hydraulic oil that leaks out during repair.

4. Fig. 4. Remove drain plug (195) and oil filter (199)

and allow hydraulic oil to drain.

5. Remove screw (224), loosen belt guard knob (241)

and belt guard (24).

6. Raise motor and remove belt (143).

7. Remove two set screws (169) and fan pulley (86).

8. Remove case drain tube (251).

9. Remove elbow (182).

10. Loosen screw (260) and remove pressure control

guard (63).

11. Loosen set screw (102) and remove remote pres-

sure control cable (12).

12. Remove eight screws (184), reservoir cover (237),

filter assembly (A) and gasket (85).

13. Remove four screws (215) and o-rings (178), o-ring

(180) and hydraulic pump (252) from reservoir cover

(237).

Installation

1. Install hydraulic pump (252) on reservoir cover

(237) with four screws (215) and o-rings (178),

o-ring (180); torque 100 in-lb (11 N·m).

2. Install gasket (85) filter assembly (A) and reservoir

cover (237) with eight screws (184); torque 90 in-lb

(10 N•m).

3. Install elbow (182) per instructions, page 6; torque

to 15 ft-lb (20.3 N•m).

4. Install pressure control guard (63) and tighten screw

(260).

5. Connect hydraulic hoses (32) and (35).

6. Install case drain tube (251); torque to 15 ft-lb (20.3

N•m).

7. Install fan pulley (86) with two set screws (169).

8. Raise motor and install belt (143).

9. Install belt guard (24) with screw (224) and belt

guard knob (241).

10. Install remote pressure control cable (12).Tighten

set screw (102).

11. Install drain plug (195); torque to 110 in-lb (12.4

N•m). Install oil filter (199); tighten 3/4 turn after gas-

ket contacts base. Fill with Graco hydraulic oil, page

12. Start up and allow pump to operate at low pressure

for approximately 5 minutes to purge all air.

13. Check and top off hydraulic oil level.

Hydraulic Pump

18 312226L

FIG. 4

TI6551a

224

162

169

143

241

195

260

215

237

178

252

180 218

184

199

251

196

182

102

Fan Belt

312226L 19

Fan Belt

Removal

1. Relieve pressure, page 7.

2. FIG. 5. Loosen belt guard knob (241).

3. Rotate belt guard (24) up.

4. Lift engine (185) up to remove tension on belt (143).

5. Remove belt from fan pulley (86) and fan pulley

(87a).

Installation

1. Thread belt (143) around fan pulley (87a) and fan

pulley (86).

2. Lower engine (185) to put tension on belt.

3. Rotate belt guard (24) down.

4. Tighten belt guard knob (241).

FIG. 5

241

TI6511a

185

143

87a

Engine

20 312226L

Engine

Removal

1. Relieve pressure, page 7.

2. Remove throttle cable from engine.

3. Do Fan Belt, Removal; page 19.

4. Loosen hand nut (241). Swing bracket (30) out.

5. FIG. 6. Disconnect red, yellow and white/red leads

from engine.

6. Remove engine and rocker plate (87c) from sprayer.

7. Remove four screws (189), washers (114), washers

(170) and nuts (118) and remove rocker plate,

dampeners (59) and washers (114) from engine.

Installation

1. Install rocker plate (87c), dampeners (59) and

washers (170), washers (114) on engine (185) with

four screws (189), washers (170) and nuts (118);

torque to 20 ft-lb (27.1 N•m).

2. Install engine and rocker plate (87c) on sprayer.

3. Connect white/red, yellow and red leads.

4. Do Fan Belt, Installation; page 19.

5. Swing motor retainer bracket (30) in. Tighten hand

nut (241).

All service to the engine must be performed by an

authorized HONDA dealer.

FIG. 6

TI6520b

RED

WHITE/RED

GREY

YELLOW

118

114

241 170

87c

114

189

151

Hydraulic Motor Rebuild

312226L 21

Hydraulic Motor Rebuild

Removal

1. Relieve pressure, page 7.

2. Place drip pan or rags under sprayer to catch

hydraulic oil that leaks out during repair.

3. Remove pump, page 24.

4. FIG. 7. Remove hydraulic lines (35, 250) from fit-

tings (217) at top left and right side of hydraulic

motor.

5. Loosen jam nut (183).

6. Unscrew and remove hydraulic motor cap (25).

7. Slide piston rod/hydraulic motor cap assembly (A)

from hydraulic motor cylinder (69).

Installation

1. Slide piston rod assembly (A) into hydraulic motor

cylinder (69).

2. Screw down hydraulic motor cap (25) until cap bot-

toms out. Unscrew hydraulic motor cap until inlet

and outlet align with hydraulic line fittings and test

hole in hydraulic motor cap points away from belt

guard (24).

3. Torque jam nut (183) against hydraulic motor cap

(25) to 150 ft-lb (17 N•m).

4. Install hydraulic lines (35, 250) to fittings (217) to top

left and right side of hydraulic motor per procedure

on page 6; torque to 40 ft-lb (54.2 N•m).

5. Install pump, page 24.

6. Start engine and operate pump for 30 seconds. Turn

engine OFF. Check hydraulic oil level and fill with

Graco hydraulic oil, page 7.

FLYING PARTS HAZARD

Detent spring has high energy potential. If detent

spring is released without due care detent spring and

balls could fly into the eyes of the disassembler.

Wear safety glasses when removing or installing

detent spring and balls. Failure to wear safety

glasses when removing detent spring could result in

eye injury or blindness.

FLYING PARTS HAZARD

Hydraulic Motor Rebuild

22 312226L

FIG. 7

TI8818a

217

250

183

Test H ol e

ti8817a

Oil/Filter Change

312226L 23

Oil/Filter Change

Removal

1. Place drip pan or rags under sprayer to catch

hydraulic oil that drains out.

2. FIG. 4. Remove drain plug (195). Allow hydraulic oil

to drain.

3. FIG. 8. Unscrew filter (199) slowly - oil runs into

groove and drains out rear.

Installation

1. Install drain plug (195). Apply a light coat of oil to oil

filter gasket and install oil filter (199). Tighten oil fil-

ter 3/4 turn after gasket contacts base.

2. Fill with 1.25 gallons (4.73 liters) of Graco hydraulic

oil 169236 (5 gallon/20 liter) or 207428 (1 gallon/3.8

liter)

3. Check oil level.

Gallon Counter

Removal

1. Remove two screws (103) and cover (31).

2. FIG. 9. Disconnect gallon counter cable from in-line

connector (A) to J12 on control board.

3. Remove guard (137) and reed switch (166) from

hydraulic motor.

4. FIG. 11 - FIG. 13. Remove pump.

5. FIG. 10. Remove ring magnet (222).

Installation

1. FIG. 10. Install new ring magnet (222) with dimple

marks facing down.

2. FIG. 14 - FIG. 16. Install pump.

3. Install new reed switch (166) and guard (137) on

hydraulic motor.

4. FIG. 9. Connect gallon counter cable to in-line con-

nector (A) to J12 on control board.

5. Install cover (31) with two screws (103).

FIG. 8

ti2271a

199

FIG. 9

TI6512b

137

166

FIG. 10

TI6513a

222

Displacement Pump

24 312226L

Displacement Pump

See manual 309277 for pump repair instructions.

Removal

1. Flush pump.

2. Relieve pressure, page 7.

3. FIG. 11. Remove suction tube (34) and hose (26).

4. FIG. 12. Push magnet ring (222) up. Push retaining

spring (194) up. Push out pin (249).

5. FIG. 13. Loosen jam nut. Unscrew pump.

Installation

1. FIG. 14. Screw jam nut to bottom of pump threads.

Screw pump completely into manifold. Unscrew

pump from manifold until pump outlet aligns with

hose. Hand tighten jam nut, then tap 1/8 to 1/4 turn

with hammer or torque to 200 ft-lb (270 N•m).

2. FIG. 15. Slowly pull engine starter rope until pump rod

pin hole is aligned with hydraulic rod hole. FIG. 12.

Push pin (249) into hole. Push magnet ring (222)

down. Push retaining spring (194) into groove.

3. FIG. 16. Fill packing nut with Graco TSL.

FIG. 11

CAUTION

Gallon counter may error if magnet ring and/or sensor

assembly are damaged during disassembly/assembly.

FIG. 12

TI6514a

249

TI6515a

222

194

FIG. 13

CAUTION

If the pump jam nut loosens during operation, the

threads of the hydraulic motor manifold will be dam-

aged. Tighten jam nut as specified.

FIG. 14

FIG. 15

TI6516a

TI6517a

TI6518a

222

Parts

312226L 25

Parts

LineLazer IV 200HS

Sheet 1 of 7

Parts Page 30

Parts Page 29

Parts Page 26

Parts Page 36

Parts Page 28

Parts Page 34

Parts Page 32

ti10325a

Parts

26 312226L

142

127

130130

256

258

117

300

117

257

121

120

122

121

108

272

115

273

177

277

107

108

129

177

108 177

261

112

261

117

134

154

141

264

267

144

268

Sheet 2 of 7

TI14596A

To remove cover (257), press tabs together

and pull cover away from plate (99).

Parts

312226L 27

LineLazer IV 200HS

Ref Part Description Qty Ref Part Description Qty

5 237686 CLAMP, grounding assy

115 108868 CLAMP, wire

13 245225 HOSE, 3/8 in. x 50 ft

117 110837 SCREW, flange, hex

16 287623 FRAME, linestriper (painted)

120 255162 WHEEL, pneumatic

27 287417 HANDLE

121 111040 NUT, lock, insert, nylock, 5/16

28 287622 SUPPORT, handle, painted

122 111194 SCREW, cap flange hd

33 287590 COVER, pail, includes 35

127 112405 NUT, lock

35 119771 STRAP, cover

129 112798 SCREW, thread forming, hex hd

42 108471 KNOB

130 119563 WASHER, belleville

51 193405 AXLE

134 113961 SCREW, cap, hex hd

57 194310 LEVER, actuator

141 241445 CABLE, caster

58 195134 SPACER, ball guide

142 114648 CAP, dust

60 196176 ADAPTER, nipple

144 114659 GRIP, handle

66 15K357 SENSOR, distance

154 115077 PAIL, plastic

68 15J088 SHIELD, sensor, distance

177 112395 SCREW, cap, flng hd

70 198891 BRACKET, mounting

256 119696 SPRING, extension

73 198930 ROD, brake

257 287695 BOX, electric, includes 109

74 198931 BEARING

258 15F441 BRACKET, frame

77 114271 STRAP, retaining

261 116780 SCREW, hex hd

▲

15F638 LABEL, warning, fire and skin

264 120151 PLUG, tube

93 15F577 BRACE, left, painted

267 15K162 BLOCK

94 15F576 BRACE. right, painted

268 15K283 SWITCH, push button

99 15F425 BRACKET, reservoir

272 15K452 SPACER, round, .500 O.D.

107 178342 CLIP, spring

273 260212 SCREW, hex washer head

108 101566 NUT, lock

277 15M133 CALIBRATION BAR

109 102478 STRAP, wiring tie (not shown)

300 120761 COVER, jack

▲

Replacement Warning Labels available at no cost.

Parts

28 312226L

LineLazer IV 200HS

TI6497a

Sheet 3 of 7

136 95

153

161

105

104

165

Ref 161

164

163

161

112

108

Ref 144

119

162

126

119

Ref 27

160

Torque to 90-110 in-lb.

Torque to 10-20 in-lb.

Detail 8

TI6497aTI6497a

ti6494a

136a

Parts

312226L 29

LineLazer IV 200HS

Ref Part Description Qty

1 224052 BRACKET, support gun 1

4 248157

GUN, flex, basic, includes guard & tip

8 287570 KIT, holder, gun 1

8a 287569 HOLDER, gun 1

8b 15F214 LEVER, actuator 1

8c 15F209 STUD, pull, trigger 1

8d 15F210 STUD, pivot 1

8e 15F211 STUD, cable 1

8f 102040 NUT, lock 4

14 245798 HOSE, 1/4 x 7 ft 11

17 245733 KIT, trigger handle repair, includes 1

89, 126, 164, 165

18 287699 KIT, sensor 1

44 15F212 ARM, support 1

46 111145 KNOB, pronged 1

47 15F213 BRACKET, cable 1

49 188135 GUIDE, cable 1

71 198895 PLATE, lever, pivot 2

72 198896 BLOCK, mounting (mach) 1

83▲15F637 LABEL, skin injection 1

89▲15A644 LABEL, trigger 1

95 15K198 BRACKET, gun arm 1

96 15F624 NUT, cable, gun 2

104 119647 SCREW, cap, socket, flthd 2

105 119648

SCREW, mach tursshd, cross recess

108 101566 NUT, lock 2

112 111145 KNOB 1

119 111017 BEARING, flange 2

126 112381 SCREW, mach, pan hd 1

136 287566 KIT, clamp, includes 136a 1

136a 114028 NUT, wing 1

153 114982 SCREW, cap, flange hd 2

160 116941 SCREW, shoulder, socket head 1

161 287696 CABLE, includes 96 1

162 116969 NUT, lock 2

163 116973 SCREW, #10 taptite phil 1

164 117268 BRACKET, interrupter 1

165 117269 SPRING 1

▲

Replacement Warning Labels available at no cost.

Ref Part Description Qty

ti10236a

315 307

311

310309

313

303

316

308

305304

302 306

309 310

312

301

319

314

318

317

Assembly 255346

320

Ref Part Description Qty

301 15K757 HOLDER, paint can, base (painted) 1

302 15K570 CLAMP, paint can 1

303 255347 CARTRIDGE, solenoid 1

304 120865 KNOB, T-handle 1

305 101501 SCREW, mach., slot hex wash hd 4

306 120864 SPRING, compression 1

307 15K567 CLAMP 1

308 15K568 ARM, pivot 1

309 100428 SCREW, cap hex hd 2

310 120856 WASHER, Belleville 2

311 101712 NUT, lock 2

312 110755 WASHER, plain 4

313 100004 SCREW, cap, hex hd 1

314 120879 BUSHING, strain relief 1

315 111145 KNOB, pronged 1

316 15K103 CORD, power, solenoid 1

317 113696 PIN, ball coupler 1

318 15M216 TAG, chalk can 1

319 15M220 LABEL, Auto Layout System 1

320 260188 NUT, jam 1

Ref Part Description Qty

Parts

30 312226L

LineLazer IV 200HS

271

262

103

331

Ref 27

15n

15t

15x

15n

15a

15r

15w

15f

15s

332

167

Ref 34

Ref 26

124

259

109

268

269

15c

15b

15m

15d

15k

103

15u

225

123

191

190

125

330

ti17487a

Sheet 4 of 7

Parts

312226L 31

LineLazer IV 200HS

Ref Part Description Qty

2* 245103 VALVE, drain 1

2a 193709 SEAT, valve 1

2b 193710 SEAT, valve 1

2c 116424 NUT, cap 1

2d 114708 SPRING 1

11* 244067 FILTER, fluid 1

12 287687 KIT, repair, pressure control 1

13 245225 HOSE, 3/8 in. x 50 ft 1

15 289264 KIT, switch, panel, includes 15a,

15r, 15s, 15w

15a 15G801

PLATE, control

15b 289265

BOARD, display, includes 15c, 15m

15c 15M509 GASKET, board 1

15d 289135 CONTROL, board, includes 15k 1

15f 114954 SWITCH, rocker 1

15k 111839 SCREW, mach, pnh, sems 6

15m 120743 SCREW, mach, pan head, sems 4

15n 109466 NUT, lock, hex hd 2

15r SWITCH, membrane 1

15s LABEL, control, bottom 1

15t 287692 CONTROL, throttle 1

15u 119736 CLAMP, cable 1

15w 15F777 GASKET, control 1

15x 15F776 GASKET, throttle 1

29 196179 FITTING, elbow, street 2

31 15F589 COVER, control 1

37* 15C766 TUBE, diffuser 1

38* 15G563 HANDLE `1

40* 15H561 MANIFOLD, filter, 3/8 npt 1

41* 287285

KIT, repair, filter cap, includes 37, 167

62 196178 ADAPTER, nipple 2

64 196181 FITTING, nipple 1

76 104813 PLUG, pipe 1

91 LABEL, kit, blank 2

97 15K102 HARNESS, wiring 1

103 117501 SCREW, mach, slot, hex wash hd 5

123 118359 KNOB, pressure control 1

124* 111457 O-RING 1

125 101962 SCREW, set, sch 1/4-20 1

167* 117285 O-RING 1

190 115999 RING, retaining 1

191 176754 GLAND, packing, male 1

225 15A464 LABEL, warning 1

225 15A464 LABEL, control 1

259* 287172 TRANSDUCER, pressure control,

includes 124

262 111801 SCREW, cap, hex 2

268 15F710 BUSHING, mount panel 1

269 119775 NUT, panel 1

271 111348 BUSHING, relief, strain 1

330 121276 PLUG, button 1

331 15F814 GASKET, handle 1

332 116719 SCREW, 8/32, hex washer hd 1

* Included in Filter Repair Kit 288100

Ref Part Description Qty

Parts

32 312226L

LineLazer IV 200HS

TI6499d

Sheet 5 of 7

244

108

284

213

187

186

220

230

166

283

233

137

174

107

173

149

Torque to 130-150 in-lb.

Torque to 150 ft-lb

Torque to 40 ft-lb

Torque to 25 ft-lb

179

245

217

183

138

217

250

235

213

159

243

231

222

194

218

158

Parts

312226L 33

LineLazer IV 200HS

Ref Part Description Qty

21 277068 PUMP, displacement 1

Manual 309277

25◆288754

KIT, trip rod, piston, cap

26 245797 HOSE, coupled, 3/8 in. 1

32 287175 HOSE, hydraulic, supply 1

34 287206 HOSE, suction/drain 1

35 287176 HOSE, hydraulic, return 1

48 117328 FITTING, nipple, straight 1

60 196176 ADAPTER, nipple 1

69◆246176 SLEEVE, hydraulic cylinder,

includes 213

92 193394 NUT, retaining 1

107 117441 VALVE, ball 1

108 101566 NUT, lock 4

137 15F911 GUARD, pump rod 1

138*◆106276 SCREW, cap, hex hd 1

149 119841 FITTING, tee, branch, str thd 1

158 116838 PIN, spring 2

159*◆155685 O-RING 1

166 119720 SWITCH, reed w/connector 2

173 100139 PLUG, pipe 1

174 102040 NUT, lock, hex 2

179*‡◆108014 O-RING `

183◆15A726 NUT, jam 1

186‡◆112342 BEARING, rod 1

187‡◆112561 PACKING, block 1

194 116551 RING, retaining 1

213*‡◆117283 O-RING 2

217 117607 FITTING, elbow, std thd 2

218 117608 FITTING, nipple, straight 1

220‡◆117739 WIPER, rod 1

222 287186 MAGNET, ring 1

230 15A728 MANIFOLD, adapter 1

231*◆15B063 LABEL, 1

233 107210 SCREW, cap, socket head 4

235◆15B804 LABEL, Graco Logo 1

243*◆178179 WASHER, sealing 1

244*‡◆178207 BEARING, piston 1

245*‡◆178226 SEAL, piston 1

249 197443 PIN, pump 1

250 15F519 TUBE, hydraulic, supply 1

283 110982 SCREW, cap, hex head 1

284*◆100139 PLUG, pipe, headless 1

Included in Trip Rod/Piston/Cap Repair Kit 288754

‡Included in Seal Repair Kit 246174

◆Included in Hydraulic Motor Repair Kit 248021

Ref Part Description Qty

Parts

34 312226L

LineLazer IV 200HS

TI6493b

Sheet 6 of 7

34g 34n

34a

34d

34h

34b

34k

34d

34j

34c

34f

34e

Detail 34

125

193

241

43102

214

224

143

184

178

82 228

260

198

215

174

252

180

189

197

237

114

87c

170

227

185

118

87a

199

181188

87b

212

169

Ref 32

251

196

150

182

172

253

200

195

242

117

170

241

255 254

162

Parts

312226L 35

LineLazer IV 200HS

Ref Part Description Qty

12 287687 SHAFT, flexible, includes 102, 1

23 288261 RAIL, belt 1

24 288734 GUARD, belt, includes 162, 193,

214, 224, 228

30 15E476 BRACKET, retainer, motor 1

34a 170957 TUBE, suction 1

34b 194306 HOSE, fluid 1

34c 198119 ELBOW, barbed 1

34d 101818 CLAMP, hose 2

34e 181072 STRAINER, inlet 1

34f 245731 TUBE, drain, includes 34g 1

34g 241920 DEFLECTOR, threaded 1

34h 248008 HOSE, coupled 1/4 in. x 4 ft 1

34j 114958 STRAP, tie 7

34k 196180 BUSHING 1

34m 195119 LABEL, warning (not shown) 1

34n 15F513 GASKET, pail 1

43 15C400 ADAPTER, pressure control 1

59 15E888 DAMPENER, motor mount 4

63 15C958 GUARD, pressure control 1

75 15E587 TUBE, suction 1

81 240997 CONDUCTOR, ground 1

82 15K638 LABEL, brand 200HS 1

85 120604 GASKET, reservoir 1

86 16U205 PULLEY, fan 1

87a 15E758 PULLEY, 5.50 diameter 1

87b 15E759 SPACER, shaft, engine 1

87c 15F485 BRACKET, engine mount 1

88 117632 KEY, square, 3/16 X 1.25 1

102 112303 SCREW, ste, socket w/patch 1

114 108851 WASHER, plain 8

117 110837 SCREW, flange, hex 10

118 110838 NUT, lock 4

125 101962 SCREW,set,1/4-2x.38 2

143 119433 BELT, vee, gripnotch 1

150 154594 O-RING 2

151 114956 TERMINAL, wire tap, insulated 1

162 116969 NUT, lock 2

169 100002 SCREW, set, sch 1

170 100023 WASHER, flat 6

172 100084 BALL, metallic 1

174 102040 NUT, lock 1

178 107188 O-RING 1

180 156401 O-RING 1

181 108842 SCREW, cap, hex head 1

182 110792 ELBOW, male, 90 degree 1

184 119426 SCREW, cap, sch 8

185 116080 ENGINE, gas, 6.5 hp, Honda 1

188 112717 WASHER, 1

189 113664 SCREW, flange, hex 4

193 115477 SCREW, mach, torx pan hd 4

195 101754 PLUG, hex head, hydraulic 1

196 120634 FITTING, elbow, hydraulic 1

197 120726 CAP, breather filler 1

198 116919 FILTER, hydraulic, suction 1

199 246173 FILTER, oil, spin on 1

200 120981 SCREW, hex washhd 2

212 116967 SPRING, compression 1

214 117284 GRILL, fan guard 1

215 117471 SCREW, 1/4-20 flat hd mach 4

224 119434 SCREW, shoulder, socket head 1

227▲194126 LABEL, warning 1

228▲198492 LABEL, warning 1

237 15M057 COVER, reservoir, GH200 LL 1

241 15D862 NUT, hand 2

242 15J513 TANK, reservoir 1

251 246167 TUBE, hydraulic, case drain,

includes:150

252 287179 PUMP, hydraulic, includes: 43, 102, 1

155, 178, 180, 215, 223, 238, 239, 240

253 198841 RETAINER, ball, press bypass 1

254 100527 WASHER, plain 2

255 802277 SCREW, machine 2

260 112166 SCREW, cap, sch 7

▲

Replacement Warning Labels available at no cost.

Ref Part Description Qty

Parts

36 312226L

LineLazer IV 200HS

TI6404b

Sheet 7 of 7

131

106

108

121

147

130

127

140

153

117

146

Ref 141 142

127

130

133

132

116

139

110

145

135

209

128

113

Detail A

139

Install washers (130) concave surface to inside.

Detail A

Parts

312226L 37

LineLazer IV 200HS

Swivel Wheel Assembly 240719

Ref Part Description Qty

6 240942 SHAFT, fork 1

7 240991 BRACKET, caster, front 1

10* 15G952 BRACKET, hub 1

46 181818 KNOB, pronged 1

52 193528 ARM, detent 1

53 193658 SPACER, seal 2

54 193661 JAW 1

55 193662 STOP, wedge 1

56 15F910 BRACKET, cable 1

65 198606 DISK, adjuster 1

106 100731 WASHER 2

108 101566 NUT, lock 2

110 15J603 WASHER, plain 1

113 108483 SCREW, shoulder, soc hd 1

116 110754 SCREW, cap, soc hd 2

117 110837 SCREW, flange, hex 10

121 111040 NUT, lock 2

127 112405 NUT, lock 4

128 112776 WASHER, plain 1

130 119563 SPRING, Belleville 3

131 113471 SCREW, cap, hex hd 1

132* 113484 SEAL, grease 1

133* 113485 BEARING, cup/cone 2

135 113962 WASHER, hardened 1

139 114548 BEARING, bronze 2

140 114549 WHEEL, pneumatic 1

142 114648 CAP, dust 3

145 114681 SCREW, cap, hex hd 1

146 114682 SPRING, compression 1

147 114802 STOP, wire 1

153 114982 SCREW, cap, flng hd 2

209* 120476 BOLT 1

* Included in 240940 Bracket Repair Kit; purchase separately

Ref Part Description Qty

Auto-Layout System Wiring Diagram

38 312226L

Auto-Layout System Wiring Diagram

FIG. 17

Red clip on yellow

TO ENGINE

GROUND

ENGINE OFF

SWITCH

DISTANCE

SENSOR

DISPLAY BOARD

TRANSDUCER

PUMP

ON/OFF

SWITCH

GUN TRIGGER

JUNCTION

BOX

TO ENGINE

GENERATOR

CONTROL BOARD

J10

J1 J2

J11

J12

YELLOW

WHITE/YELLOW

5900

WHITE/RED RED

SOLENOID

CONNECTOR

J9 J8

J4J3

REMOTE BUTTON

J17

J16

J15

WHITE

WHITE/BLACK

PUMP STROKE

COUNTER

J12

PUMP STOKE

COUNTER

WHITE

WHITE/BLACK

ti10330a

81, page 35

Technical Data

312226L 39

Technical Data

Accessories

Must be purchased separately.

GRACO-APPROVED HYDRAULIC OIL

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Honda GX 200cc

Engine Generator Output . . . . . . . . . . . . . . . . . . . . . . . . . 70w

Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . 3300 psi (228 bar, 22.8 MPa)

Noise Level

Sound power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sound pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

110 dBa, per ISO 3744

96 dBa, measured at 3.1 feet (1 m)

*Vibration Level

Left hand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Right hand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

* Vibration measured per ISO 5349 based on 8 hour daily

exposure

2.90 m/sec2

2.83 m/sec2

Cycles/gallon (liter). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 (27.5)

Maximum delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 gpm (7.64 liter/min)

Maximum tip size

1 gun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2 guns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

with 0. 046 in. tip

with 0.033 in. tip

Inlet paint strainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 mesh (1190 micron) stainless steel screen, reusable

Outlet paint strainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 mesh (250 micron) stainless steel screen, reusable

Pump inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 in. npsm(m)

Fluid outlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/8 npt(f)

Hydraulic reservoir capacity . . . . . . . . . . . . . . . . . . . . . . . 1.25 gallon (4.73 liters)

Hydraulic pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1825 psi (124 bar)

Weight (dry, without packaging) . . . . . . . . . . . . . . . . . . . . 242 lb (110 kg)

Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 in. (101.6 cm)

Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 in. (165.1 cm)

Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 in. (81.3 cm)

Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PTFE, Nylon, polyurethane, V-Max™ UHMW polyeth-

ylene, fluoroelastomer, acetal, leather, tungsten carbide,

stainless steel, chrome plating, nickel-plated carbon steel,

ceramic

169236 5 gallons (19 liters)

207428 1 gallon (3.8 liters)

All written and visual data contained in this document reflects the latest product information available at the time of publication.

Graco reserves the right to make changes at any time without notice.

For patent information, see www.graco.com/patents.

Original instructions. This manual contains English. MM 312226

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA

www.graco.com

Revised November 2014

Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in

material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty

published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by

Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written

recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty

installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of

non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with

structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or

maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of

the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned

to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will

be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.

THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT

LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.

Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy

(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or

consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.

GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT

MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to

the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these

warranties.

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or

the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the

negligence of Graco, or otherwise.

FOR GRACO CANADA CUSTOMERS

The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into,

given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la

rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite

de ou en rapport, directement ou indirectement, avec les procédures concernées.

POUR LES CLIENTS DE GRACO PARLANT FRANCAIS

Les parties reconnaissent avoir convenu que la rédaction du présent document ainsi que de tous les documents, avis et procédures judiciaires

exécutés, donnés ou intentés à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées, sera en anglais.

ADDITIONAL WARRANTY COVERAGE

Graco does provide extended warranty and wear warranty for products described in the “Graco Contractor Equipment Warranty Program”.

Graco Information

For the latest information about Graco products, visit www.graco.com.

TO PLACE AN ORDER, contact your Graco distributor or call 1-800-690-2894 to identify the nearest distributor.

Graco 312226L Linelazer Iv 200Hs Users Manual Auto Layout System Airless Line Striper, Repair Parts List, English

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