Graco 308611S RoadLazer Line Striper System Owner's Manual

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Graco 308611S RoadLazer Line Striper System Owner's Manual | Manualzz

INSTRUCTIONS–PARTS LIST

Parts

This manual contains important warnings and information.

READ AND KEEP FOR REFERENCE.

INSTRUCTIONS

First choice when quality counts.

308611

Rev. S

Hydraulic, Stainless Steel

RoadLazer

R

Line Striper System

2000 psi (138 bar) Maximum Working Pressure

Model 231378, Series A: 3-pump, 2-color system

Model 231572, Series A: 2-pump, 1-color system

Model 231571, Series A: 1-pump, 1-color system

United States Patents 5,368,232 and 5,947,385

Chinese Patent ZL97111289.4

Brazilian Patent PI9701899–6

GRACO INC.

P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

COPYRIGHT 1996, GRACO INC.

Graco Inc. is registered to I.S. EN ISO 9001

06242B

Table of Contents

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction and General Information . . . . . . . . . . . . . .

2

5

Component Identification and Function

Pre-Setup Requirements

. . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . .

6

8

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10

12

Application Data

Maintenance

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17

18

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20

27

Maintenance Schedule

Parts

. . . . . . . . . . . . . . . . . . . . . . . . . 34

RoadLazer Line Striper Components

Pump Systems

. . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35

36

Bead Tank Assembly

Engine System

. . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38

40

Main Base Assembly (1 of 2)

Main Base Assembly (2 of 2)

. . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . .

42

44

Boom Arm Assembly

Battery System

. . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

46

48

Schematics

Solenoid Air Valves . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Main Harness 238680

Power Cable

. . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

50

51

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

52

53

Graco Warranty and Limitation of Liability

Graco Phone Number

. . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

54

54

Symbols

Warning Symbol

WARNING

This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions.

Caution Symbol

CAUTION

This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions.

INSTRUCTIONS

WARNING

EQUIPMENT MISUSE HAZARD

Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.

This equipment is for professional use only.

Read all instruction manuals, tags, and labels before you operate this equipment.

Use the equipment only for its intended purpose. If you are not sure, call your distributor.

Do not alter or modify this equipment. Use only genuine Graco parts and accessories.

Check equipment daily. Repair or replace worn or damaged parts immediately.

Do not exceed the maximum working pressure of the lowest-rated system component. See

Technical Data on page 53 for the maximum working pressure of this equipment.

Use fluids and solvents that are compatible with the equipment wetted parts. See the Technical

Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.

Do not use 1,1,1–trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in pressurized aluminum equipment. Such use could result in a chemical reaction, with the possibility of explosion.

Do not use hoses to pull equipment.

Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose

Graco hoses to temperatures above 65 C (150 F) or below –40 C (–40 F).

Comply with all applicable local, state, and national fire, electrical, and safety regulations.

Do not raise the RoadLazer with a portable jack unless the RoadLazer is connected to a tow vehicle.

Wear ear and eye protection when you operate this equipment.

2 308611

WARNING

INJECTION HAZARD

Spray from the gun, leaks, or ruptured components can inject fluid into your body and cause extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury.

Fluid injected into the skin is a serious injury. The injury might look like just a cut, but it is a serious injury. Get immediate medical attention.

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

Do not put your hand or fingers over the spray tip.

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

Do not “blow back” fluid; this is not an air spray system.

Always have the tip guard and the trigger guard on the gun when spraying.

Check the gun diffuser operation weekly. See the gun manual.

Be sure the gun ball valves and stencil gun trigger safety operate before you spray.

Lock the stencil gun trigger safety when you stop spraying.

Close the gun ball valves when you stop spraying.

Follow the Pressure Relief Procedure on page 16 if the spray tip clogs and before you clean, check, or service this equipment.

Tighten all fluid connections before you operate this equipment.

Check the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately. Do not repair high-pressure couplings; you must replace the entire hose.

Fluid hoses must have spring guards on both ends to help protect them from rupture caused by kinks or bends near the couplings.

308611 3

WARNING

FIRE AND EXPLOSION HAZARD

Improper grounding, poor ventilation, open flames, or sparks can cause a hazardous condition and result in a fire or explosion and serious injury.

If there is any static sparking, or if you feel an electric shock while using this equipment, stop spraying immediately.

Do not use the equipment until you identify and correct the problem.

Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid being sprayed.

Keep the spray area free of debris, including solvent, rags, and gasoline.

If spraying indoors, electrically disconnect all equipment in the spray area.

Extinguish all open flames or pilot lights in the spray or clean-up area.

Do not smoke in the spray area.

Do not turn on or off any light switch in the spray area while operating or if fumes are present.

Ground the equipment and the object being sprayed. See Step 1 in Flushing the System on page 14.

EXHAUST HAZARD

The engine exhaust contains poisonous carbon monoxide, which is colorless and odorless.

Do not operate this equipment in a closed building.

TOXIC FLUID HAZARD

Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin, inhaled, or swallowed.

Know the specific hazards of the fluid you are using. Read the fluid manufacturer’s warnings.

Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local, state, and national guidelines.

Always wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid and solvent manufacturer.

4 308611

Introduction and General Information

INTRODUCTION

This manual and those listed below provide pre-setup requirements, parts lists, setup, operation, and maintenance instructions for the RoadLazer system.

This manual includes parts lists and instructions for a

3-pump system. For 1- and 2-pump systems, all parts remain the same with the exception of plugged parts for missing pumps.

Video Guidance System (optional)

The Video Guidance System provides the operator with video of a bore sight view for alignment on either the left or right side of the tow vehicle. The system consists of a 6 in. x 5.5 in. monitor, interfacing cables, video camera and mounting bracket.

Viscount I Hydraulic Motors

The Viscount I Hydraulic Motors power the displacement pumps to supply paint to the spray guns.

There are three hydraulic motors. Two hydraulic motors power the yellow-paint displacement pumps, and one powers the white-paint displacement.

308612: Bead Spray Gun

308613: Paint Spray Gun

308616: Programmable Skipline Controller

309008: RoadLazer Guidance System

308618: Viscount I Hydraulic Motor

308650: Displacement Pump

308674: Viscount I Hydraulic Motor and Displacement Pump

308670: Hitch Receiver Kit

308671: Unpacking Instructions

GENERAL INFORMATION

The RoadLazer is attached to a tow vehicle and is used to stripe up to two stripes in one or two colors with glass beading.

The RoadLazer consists of a Programmable Skipline

Controller, a Front Mechanical Guidance System, three

Viscount I Hydraulic Motors, three Displacement

Pumps, two Paint Spray Guns, and two Bead Spray

Guns.

Programmable Skipline Controller

The Programmable Skipline Controller consists of the control box and a 30 ft cable. It is the main control for the RoadLazer system and turns the spray guns and accessories on and off.

Displacement Pumps

The Displacement Pumps supply paint to the spray guns. There are three displacement pumps. Two displacement pumps provide paint to the two yellow-paint spray guns, and one provides paint to the white-paint spray gun.

Paint Spray Guns

The Paint Spray Guns are pneumatically triggered to spray paint stripes when commanded by the

Programmable Skipline Controller.

Bead Spray Guns

The Bead Spray Guns are pneumatically triggered to spray glass beads when commanded by the

Programmable Skipline Controller.

Receivers

The two clamp-on receivers are mounted on the installed trailer hitch to provide receptacles for 2 in. ball mounts. See manual 308670 for receiver mounting instructions.

Front Mechanical Guidance System

The Front Mechanical Guidance System provides the operator with a bore sight view for alignment on either the left or right side of the tow vehicle. See manual

309008.

308611 5

J

K

L

M

N

A

B

C

D

E

F

G

H

I

Component Identification and Function

X

Y

W

AC

R

S

T

U

O

P

V

Z

AA

AB

06242B

6 308611

Component Identification and Function

A Viscount I Hydraulic Motor

B Boom Arm Hitch Pin

C Displacement Pump

D Fluid Outlet

Powers the displacement pump

Secures the spray gun boom arm when the RoadLazer is in transport

Provides fluid to be sprayed through the spray gun

Supplies fluid from the displacement pump to the stencil spray gun

(stencil spray gun is not shown)

Filters fluid between the fluid source and the spray gun E

F

G

H

Fluid Filter

Breather Cap

Pressure Drain Valve

Fluid Inlet

Provides a means for hydraulic reservoir ventilation, oil check, and fill

Relieves the fluid pressure when it is open

Displacement pump entry for fluid from the paint drums (paint drums are not shown)

Holds 12 gallons (45 liters) of hydraulic oil for the hydraulic pump

Selects displacement pumps for guns 1 & 2, or 3; or by-passes all guns

I

J

K

L

Hydraulic Reservoir

Hydraulic Select/Hydraulic

Bypass Valve

Swivel Hub

Hydraulic Pump

M Wheel Hub

N Main Beam

Allows the trailer wheel to swivel

Creates hydraulic pressure for the hydraulic power supply system

Supports and allows free rotation of the trailer wheel

Supports the spray gun boom arm

O Bead Tank

P Air Regulator

Holds up to 300 lb (136 kg) of glass beads for continuous spraying

Allows regulation of the bead tank air pressure

R Programmable Skipline Controller Allows the operator to program the operation of the RoadLazer

S

T

I/O Cable

Compressor

U 18 HP Gasoline Engine*

V Tail Light

Carries electronic control signals from the Programmable Skipline

Controller to the RoadLazer

Provides an air supply to switch paint spray gun and bead spray gun on and off as directed by the Programmable Skipline Controller

Powers the hydraulic pumps and the air compressor

Standard tail light set that includes brake lights and turn signals

Y

Z

W Hydraulic Pressure Control Knob Provides adjustment of hydraulic pressure (clockwise increases pressure), setting can be locked with inner lock knob

X Jack Used to roll the RoadLazer into place for connection to the tow vehicle and to hold RoadLazer upright when disconnected from tow vehicle and stored

Spray Gun Boom Arm

Bead Spray Gun

Allows striping on either side of the tow vehicle at adjustable distances

AA

AB

Paint Spray Gun

Fuel Tank

Sprays beads when commanded by the Programmable Skipline

Controller

Sprays fluid when commanded by the Programmable Skipline

Controller

Holds 6 gallons (23 liters) of 86 octane gasoline

AC

*

Safety Pins

Engine Choke*

Engine Throttle*

Engine Switch*

Safety devices used with the ball coupler and jackstand for safe operation.

Enriches air/gasoline mixture for cold starting

Adjusts the engine speed for large- or small-orifice spray tips

Enables/disables engine operation

For more detailed explanations of these controls, see the Kohler engine manual; supplied

308611 7

Pre-Setup Requirements

Tow Vehicle Recommendations and Requirements

Graco recommends a tow vehicle wheelbase of at least 130 in. (305 cm) for normal highway use.

The tow vehicle must have 1/2 ton or greater carrying capacity.

The tow vehicle must have a minimum payload capacity of 1400 lb (635 kg).

NOTE: This minimum payload capacity is for a RoadLazer trailer with a full bead tank only. The payload capacity must be increased by the weight of striping paint, additional glass beads, cargo in the truck, and passengers other than the driver. See Fig. 1.

The tow hitch must have a minimum rated capacity of 750 lb (340 kg) TW, 7500 lb (3402 kg) GTW.

NOTE: This is the minimum rated capacity as defined by SAE Standard J684 Class 4 hitch requirements for a

Gross Trailer Weight (GTW) of 7500 lb (3402 kg). Recommended hitch manufacturers available upon request.

+

Calculating Tow Vehicle Payload Capacity

Use the sample calculation below to determine the minimum payload capacity requirement for the RoadLazer tow vehicle:

RoadLazer with full tank of beads

Striping paint (15 lb per gal.)

Additional glass beads (50 lb per bag)

gal. x 15

bags x 50

=

=

1400 lb

lb

lb

Tow vehicle minimum payload capacity: 1400 lb + ( lb) + ( lb) = lb

Example: One 55-gallon drum of waterborne striping paint and 2 extra bags of beads:

Tow vehicle minimum payload capacity: 1400 lb + (15 x 55) + (50 x 2) = 2325 lb

Calculation assumes waterborne traffic paint and 50 lb bags of glass beads. Actual numbers could vary, depending on the paint or beads used.

Fig. 1

The tow vehicle must have the following additional equipment:

Warning lights and/or sign board per federal, state, and local regulations. Reference Part IV of the

Manual on Uniform Traffic Control Devices

(MUTCD) by the U.S. Department of

Transportation, Federal Highway Administration, for federal regulations.

Securing device for paint supply containers that can be sealed during transport.

Standard trailer light connector.

DRAW-TITE Class IV Ultra Frame Hitch with two

Graco clamp-on receivers that are 32 in. (81 cm) on center.

2 in. x 2 in. front receiver (not provided by Graco).

I/O cable access from the tow vehicle cab to the

RoadLazer.

8 308611

Pre-Setup Requirements

Hitch

Have a DRAW-TITE Class IV Ultra Frame receiver installed on your vehicle (DRAW-TITE Series

419XXX). See manual 308670 for additional instructions.

Choose a ball mount that allows the RoadLazer to travel level to the ground with an average payload.

A recommended option is two DRAW-TITE adjustable

2-in. ball mounts. See Fig. 5. The ball mount must have a 2-in. by 2-in. insert with at least a 1-in. diameter ball mount hole. The ball mount hole and shank diameter must match. the ball mount must have a rating of at least 5000 lb (227 kg) GTW, 500 lb

(227 kg) TW.

Receivers

Two Graco clamp-on receivers must be mounted 32 in.

(81 cm) on center on the installed DRAW-TITE Class

IV Ultra Frame Hitch. See manual 308670 for mounting instructions. See Fig. 2.

Paint Drum Bracket

WARNING

Paint drums are heavy and could shift from side to side when the tow vehicle is cornering. The paint drums could fall from the vehicle and cause injury or death. Secure the drums when the vehicle is in transport or spraying.

It is recommended that the paint drums be secured with a paint drum bracket. Graco does not provide the paint drum bracket with the RoadLazer.

Front Mechanical Guidance System

The Front Mechanical Guidance System (see manual

309008) is mounted on a trailer hitch installed on the front of the tow vehicle. The receiver is a single 2-in. x

2-in. as shown in Fig. 3. Graco does not provide the receiver.

Fig. 2

32 in.

(81 cm)

06196B

Hitch receiver

06243B

Fig. 3

Programmable Skipline Controller

The Programmable Skipline Controller is installed in the cab of the tow vehicle. Select a position for ease of operation. This control system connects to the

RoadLazer with an I/O cable, so there must be a cable access from the tow vehicle cab to the RoadLazer.

See manual 308616.

308611 9

NOTE: Reference numbers and letters in parentheses in the text refer to Fig. and Parts Drawings callouts.

Charge Battery

If the battery is newly purchased or has not been used for a long time, charge it before you use it. See

Battery on page 18.

Level Draw Bar with RoadLazer

Use the following procedure to assure level operation of the RoadLazer. Fig. 4.

1.

Empty tow vehicle of any payload.

2.

Install draw bar to measure approximately 21 in.

(53 cm) from top of ball mount to ground.

2.0 in. dia. ball

Setup c.

Roll RoadLazer forward, and align RoadLazer trailer arms over ball mounts.

d.

Crank trailer arm jacks to lower RoadLazer trailer arms onto ball mounts.

e.

Rotate jack to horizontal position. Snap retaining handles in place to secure jacks.

f.

Secure safety pins (A) for both trailer arm couplers and trailer arm jacks.

g.

Connect safety chains.

3.

Shorten each safety chain: a.

Unscrew nut fastening chain to RoadLazer.

b.

Refasten chain to RoadLazer so it hooks up to tow vehicle with minimum slack.

4.

Connect control cable to RoadLazer

Programmable Skipline Controller.

NOTE: When you unhook the RoadLazer from the tow vehicle, replace the safety pins (A) as shown in

Fig. 5.

Approx. 21 in.

(53 cm)

1.0 in. dia. shaft

06244

Fig. 4

Connect RoadLazer To Vehicle

1.

Install two ball mounts in hitch receivers: a.

Slide ball mount into hitch receiver.

b.

Insert pin.

c.

Insert clip.

2.

Connect RoadLazer to ball mounts: a.

Roll RoadLazer to vehicle, and align

RoadLazer trailer arms with ball mounts.

b.

Crank trailer arm jacks to clear ball mounts.

Fig. 5

A

06245A

10 308611

Loading and Unloading Paint

WARNING

Paint drums are heavy and could shift from side to side when the tow vehicle is cornering. The paint drums could fall from the vehicle and cause injury or death. Secure the drums when the vehicle is in transport or spraying.

Setup

Install and Align Front Mechanical

Guidance System

See manual 309008.

Install and Align Video Guidance System

See manual 309008.

CAUTION

Paint could splash from the paint drum bung adapters when the paint drums are full and the vehicle is moving. Do not overfill the paint drums.

1.

Use fork lift to install full 55-gallon paint drums, or use transfer pump to fill already installed drums.

2.

Secure paint drums.

Insert Fluid Lines

There are three suction lines; one white and two yellow. Insert the lines into their respective paint drums.

308611 11

EMERGENCY SHUT OFF

To shut down the entire RoadLazer system, set

POWER ON/OFF on the Programmable Skipline

Controller to the OFF position.

Load Glass Beads

1.

Set POWER ON/OFF on Programmable Skipline

Controller to OFF.

2.

Set RoadLazer engine ignition key to OFF. Fig. 7.

3.

Relieve air pressure.

4.

Remove cover from bead tank.

5.

Screen glass beads to prevent debris from entering tank.

6.

Load bead tank with glass beads.

Operation

3.

Open the paint gun ball valves on guns to be used.

NOTE: Never open both ball valves on the two-color gun at the same time. Paint color contamination could result.

4.

Fill a 5-gallon pail with water or compatible solvent, and place paint suction hose in pail.

5.

Place an empty pail under the drain valves to catch drainage from drain valves.

Set Up Boom and Guns

1.

Pull boom to left or right side of vehicle. Lock boom clamps.

2.

Remove gun arm from upright stowed position, and slide to end of boom. Slowly lower gun arm, and lock into position with clamp.

Prepare System to Paint

Initial Settings

1.

Ground RoadLazer ground strap to earth ground.

See Fig. 8 on page 14.

2.

Turn on Programmable Skipline Controller.

NOTE: Engine does not start with control off.

3.

Set hydraulic bypass valve to BYPASS position.

Fig. 6.

4.

Turn pump levers (A) clockwise 1/4 turn to OFF position.

5.

Turn bead system valve to OFF position.

hydraulic bypass valve in BYPASS position

Fig. 6

12 308611

A

B 06249A

Prepare System to Paint (Cont.)

Start Engine

1.

Set POWER ON/OFF on Programmable Skipline

Controller to ON.

2.

Set hydraulic bypass valve to BYPASS position.

Fig. 6.

WARNING

FIRE AND EXPLOSION HAZARD

Gasoline is extremely flammable and explosive under certain conditions. Fuel could spray from the fuel line connector when it is disconnected from engine.

Fuel could come in contact with the hot muffler and cause fire or explosion. To reduce the risk of fire or explosion, always vent the fuel tank and allow engine muffler to cool before you disconnect the fuel line.

3.

Carefully connect RoadLazer fuel tank (AB on page 6) fuel line to engine (U on page 6).

4.

Open fuel tank vent.

5.

Prime fuel line.

6.

Pull choke out.

7.

Set throttle.

8.

Turn key. Fig. 7.

Fig. 7

Operation

06248

5.

Close hydraulic bypass valve to activate pumps.

6.

When water or solvent comes out of drain valves, set hydraulic bypass valve to BYPASS position

7.

Place suction hoses in paint drums.

8.

Close hydraulic bypass valve to activate pumps.

9.

When paint comes out of drain valves, set hydraulic bypass valve to BYPASS position

10. Close all drain valves

Prime Guns

1.

Open only spray gun ball valves corresponding to paint pumps or color used. NOTE: Never open both ball valves on the two-color gun at the same time. Paint color contamination could result.

2.

Turn guns on with Programmable Skipline

Controller.

3.

Place an empty pail under spray guns to catch drainage from spay guns.

4.

Close hydraulic bypass valve to activate pumps.

5.

When paint comes out of spray gun, set hydraulic bypass valve to BYPASS position.

6.

Turn off guns with Programmable Skipline

Controller.

7.

Set hydraulic pressure control knob to maximum or slightly lower.

8.

Select air pressure on pressure tank regulator.

Turn on Bead System

1.

Turn bead system valve to ON position. Set desired bead tank pressure.

2.

Remove and secure ground strap from earth ground.

3.

System is now ready for painting. Select guns 1 or

2 with the Programmable Skipline Controller.

9.

After engine starts, push choke in.

10. Set throttle to lowest setting.

Select/Prime Pumps

1.

Turn pump lever(s) (A) to select desired paint pump(s).

2.

Set throttle to half speed.

3.

Open all drain valves.

4.

Place paint suction hoses in drums of solvent/water.

Begin to Spray

Select appropriate procedure from menu on

RoadLazer control system. See manual 308616.

308611 13

Flushing the System

Relieve the pressure

(see page 16) before you proceed with flushing.

Operation c.

Turn key.

d.

After engine starts, push choke in.

e.

Set throttle to half speed.

Flush the system with compatible solvent. Check the system under pressure for leaks. If any are found, relieve the pressure , and repair the leaks. Pressurize the system again, and check for leaks.

1.

Ground RoadLazer with grounding clamp (A) to earth ground. Fig. 8.

NOTE: The grounding clamp and ground strap (see

Ground Strap on page 18) are both required for safe

RoadLazer operation. The grounding clamp is for stationary use. The ground strap is for mobile operation.

Fig. 8 grounding clamp water pipe, steel sign post, or metal light pole

06250

2.

Set hydraulic bypass valve to BYPASS position.

Fig. 6.

3.

Fill a 5-gallon pail with water or compatible solvent.

Place paint suction hose in pail of water.

4.

Place empty pail under paint drain valves to catch drainage.

5.

Open all paint pump drain valves.

6.

Turn on Programmable Skipline Controller.

7.

Start engine as follows: a.

Pull choke out.

b.

Set throttle.

WARNING

FIRE AND EXPLOSION HAZARD

To reduce static sparking and splashing, always remove the spray tip from the gun, and hold a metal part of the gun firmly to the side of a grounded metal pail during flushing.

8.

Place empty pail under spray guns to catch drainage from spray guns.

9.

Turn pump lever(s) to select paint pump(s).

10. Close hydraulic bypass valve to activate pumps.

11. When water or solvent comes out of paint drain valves, set hydraulic bypass valve to BYPASS position.

12. Open only spray gun ball valves corresponding to paint pumps or color used. NOTE: Never open both ball valves on the two-color gun at the same time. Paint color contamination could result.

13. Turn guns on with Programmable Skipline

Controller.

14. Place an empty pail under spray guns to catch drainage from spay guns.

15. Close hydraulic bypass valve to activate pumps.

16. When paint comes out of spray gun, set hydraulic bypass valve to BYPASS position.

17. Turn off guns with Programmable Skipline

Controller.

18. Shut off engine.

19. Turn pump levers (A) to off position. Fig. 6.

20. Leave paint pump drain valves and spray gun ball valves open.

21. Turn off Programmable Skipline Controller.

22. Remove and secure ground strap from earth ground.

14 308611

Operation

Prepare the RoadLazer for Transport

CAUTION

Never transport the RoadLazer while the paint gun ball valves are open, the system is under pressure, and the engine is running, as this could cause damage to components.

D

E

1.

Unlock all three red-handle clamps (A) on main beam.

2.

Lift spray gun arm (C) up from ground, and push in to center of RoadLazer. See Fig. 9.

3.

Pull gun arm hitch pin (D) out of frame.

4.

Push spray gun arm in to frame.

5.

Put gun arm hitch pin back in frame, and secure with clip (E).

6.

Center main beam on RoadLazer.

7.

Lock three red-handle clamps (A) on main beam

(B). See Fig. 9.

C

B

A

Fig. 9

WARNING

FIRE AND EXPLOSION HAZARD

Gasoline is extremely flammable and explosive under certain conditions. Fuel could spray from the fuel line connector when it is disconnected from engine.

Fuel could come in contact with the hot muffler and cause fire or explosion. To reduce the risk of fire or explosion, always vent the fuel tank and allow engine muffler to cool before you disconnect the fuel line.

8.

After engine muffler has cooled, vent fuel tank (AB on page 6), carefully disconnect fuel tank fuel line from engine (U on page 6), and store securely.

hydraulic pressure control knob

06251A

308611 15

Pressure Relief Procedure

WARNING

INJECTION HAZARD

The system pressure must be manually relieved to prevent the system from starting or spraying accidentally. Fluid under high pressure can be injected through the skin and cause serious injury. To reduce the risk of an injury from injection, splashing fluid, or moving parts, follow the Pressure Relief Procedure whenever you

Are instructed to relieve the pressure

Stop spraying

Check or service any of the system equipment

Install or clean the spray tip

Operation

Removing RoadLazer from Vehicle

WARNING

A free-standing RoadLazer could become unstable when being moved without a tow vehicle.

To reduce the risk of injury and equipment damage

Disconnect RoadLazer from the tow vehicle only on hard, level surfaces.

Ensure RoadLazer is level by adjusting jacks.

Lock jacks with safety pin.

FAILURE TO FOLLOW THIS WARNING CAN

RESULT IN DEATH OR SERIOUS INJURY .

1.

Set hydraulic bypass valve to BYPASS position.

2.

Run engine at 1/2 throttle.

3.

Place empty pail under paint guns to catch drainage.

4.

Relieve hose pressure through guns:

Use Programmable Skipline Controller to trigger each gun for at least 3 seconds each.

NOTE: Always relieve pressure with the guns — not with the filter drain valves.

5.

Close paint gun ball valves.

6.

Place empty pail under paint drain valves to catch drainage.

7.

Open all drain valves, one at a time.

8.

Close valves immediately to prevent paint from drying in system.

9.

Relieve beads system pressure by turning bead system valve to OFF position

If you suspect that the spray gun or hose is completely clogged, or that pressure has not been fully relieved after following the steps above, very slowly loosen the hose end coupling, and relieve pressure gradually.

Then loosen it completely. Then clear the valve or hose.

1.

Park on level concrete surfaces.

2.

Remove safety pins, and rotate jacks clockwise to vertical position. Snap retaining handles in place to secure jacks.

3.

Crank trailer arm jacks to raise RoadLazer trailer arms from ball mounts.

4.

Disconnect safety chains.

5.

Roll RoadLazer backward and clear of ball mounts.

6.

Park RoadLazer on concrete slab when it is disconnected from tow vehicle.

7.

Crank jacks down equally to bring RoadLazer to level position for storage.

16 308611

Application Data

Paint and Bead Guns

PAINT LINE WIDTH PER GUN

MPH (KPH)

3–4 (5–7)

Paint Tip 221433

PSI (bar) 2000 (137)

Bead Nozzle

PSI (bar)

4 in. (10 cm) 6 in. (15 cm) 8 in. (20 cm) 10 in. (25 cm) 12 in. (30 cm)

0.234

20 (1.4)

221439

2000 (137)

0.234

30 (2.1)

GHD539

2000 (137)

0.234

40 (2.8)

GHD839

2000 (137)

0.234

50 (3.4)

GHD843

2000 (137)

0.234

60 (4.1)

Paint Tip 221439

PSI (bar) 2000 (137)

221443

2000 (137)

221543

2000 (137)

5–6 (8–10)

7–8 (11–13)

Bead Nozzle

PSI (bar)

0.234

30 (2.1)

Paint Tip 221443

PSI (bar) 2000 (137)

Bead Nozzle

PSI (bar)

0.234

40 (2.8)

9–10 (14–16)

Paint Tip GHD445

PSI (bar) 2000 (137)

Bead Nozzle

PSI (bar)

0.234

50 (3.4)

0.234

40 (2.8)

GHD445

2000 (137)

0.234

50 (3.4)

0.234

50 (3.4)

These settings produce approximately a 15-mil wet line with 6 lb of glass beads per gallon paint.

Different materials can produce different results.

See Bead Gun manual for additional application rate information.

For GHDXXX paint tips use 222674 tip holder.

For 221XXX paint tips use 237859 tip holder.

Filter Information

Filters of 30 mesh are recommended for most applications. For smaller tips or if frequent tip plugging occurs, use 60-mesh filters.

Always use a 30-mesh stainless steel paint screen

167024 in the high-pressure filter bowls.

Spray Tip Information

Recommended spray tip for stencil hand gun painting is 221425.

To spray 36 in. (91 cm) wide lines, install third gun kit, and use three GHD839 or three GHD843 spray tips.

308611 17

Daily Cleaning

Maintenance

CAUTION

To avoid clogging the system fluid passages, be sure the solvent you use is compatible with the fluid being dispensed.

An important part of the care and maintenance of the

RoadLazer system is proper flushing. Flush the valves daily with a compatible solvent until all traces of fluid are removed from the system passages. See

Flushing the System on page 14.

Battery

Check the battery fluid level every 3 months. Top off with water. If the battery is newly purchased or has not been used for a long time, charge it before you use it.

The battery self discharges during storage and gradually loses its capacity. Periods of time over which the battery can be stored without requiring charging are shown below for various storage temperatures:

Below 68 F (20 C): 9 months

68 F to 86 F (20 C to 30 C): 6 months

86 F to 104 F (30 C to 40 C): 3 months

CAUTION

Never immerse the system components in solvent.

Immersing in solvent removes lubricants and could damage packings.

Trailer Tire

Replace trailer tire when

Tire is damaged

Tread on tire is 3/32 in. (2.4 mm) or less

Refueling

To clean the outside surfaces of the system, wipe with a soft cloth dampened with a compatible solvent.

Ground Strap

The ground strap (464, page 44) should always be in contact with the road.

Replace the ground strap before it wears out and no longer has road contact.

NOTE: The ground strap and grounding clamp are both required for safe RoadLazer operation. The ground strap is for mobile operation. The grounding clamp is for stationary use. See Fig. 8 on page 14.

Fuel Filter

Replace the fuel filter after each year of operation.

Engine

Check the engine oil level daily.

See the Kohler engine manual for proper care and maintenance of the engine.

Air compressor

Check the air compressor oil level daily.

Check the belt tension. See Fig. 16 on page 22.

See the air compressor manual for proper care and maintenance of the air compressor.

Displacement Pumps

Keep the packing nut/wet cup full of throat seal liquid

(TSL) at all times.

WARNING

FIRE AND EXPLOSION HAZARD

Gasoline is extremely flammable and explosive under certain conditions. To reduce the risk of a fire or explosion, always follow these refueling guidelines.

Shut off engine before you refuel.

Refuel in well-ventilated area.

Do not smoke or allow flames or sparks in refuel area or gasoline storage area.

Do not overfill fuel tank (AB on page 6). Close filler cap securely after you refuel.

Remove any spilled fuel before you start engine.

Secure fuel tank to prevent tipping during operation and transport.

Hydraulic Supply System

CAUTION

Dust or dirt in the hydraulic system could damage the hydraulic system components. Do not allow dust or dirt to get into the hydraulic system when you service the system.

1.

Check hydraulic oil level weekly.

2.

Change return line filter (428) every 500 hours or 6 months of operation.

3.

Change hydraulic oil every 2000 hours or 12 months of operation. See Service .

18 308611

Maintenance

Main Beam and Boom Arm Clamps Trailer Swivel Hub

CAUTION

Improper torque on castle nut of trailer swivel hub could leave trailer swivel hub free of restriction and cause the swivel wheel to wobble. A wobbling swivel wheel could cause serious damage.

Fig. 10. It is normal for the swivel wheel to turn hard

(restricted). After every 3 months of operation

1.

Turn trailer swivel hub castle nut (A) until tight and spring washers (B) are completely compressed.

2.

Loosen nut 1/2 turn (180 ), and secure with cotter pin (C). Do not lubricate.

CAUTION

The main beam and boom arm clamps are capable of exerting great pressures due to their design. If the clamps are over tightened, the pressures exerted can bend the brackets attaching the clamps to the main beam or boom arm. Do not overtighten the clamps.

Check daily that main beam and boom arm clamps are capable of securing main beam and boom arm without bending attaching brackets. Adjust as necessary.

Gun Arm Distance Sensor Adjustment

Fig. 12. Check and adjust every 3 months of operation.

B

A

C

1/8 in.

(3 mm)

06252A

Fig. 10

Boom Arm Swivel Hub and Wheel Hub

Fig. 11. After every 3 months of operation, torque boom arm swivel hub (A) until tight; then loosen 1/8 turn. After every 3 months of operation, torque boom arm wheel hub (B) until tight; then loosen 1/4 turn.

A

Fig. 12

Gun Arm Safety Sensor Adjustment

Fig. 13. Clean face of sensor every 6 months of operation.

09102 sensor face

09103

Fig. 13

B

06253

Fig. 11

308611 19

1.

Service

Discard all locknuts upon removal, and replace with new ones.

Hydraulic Supply System Oil Change

CAUTION

Dust or dirt in the hydraulic system can damage the hydraulic system components. Do not allow dust or dirt to get into the hydraulic system when you service the system.

Change the hydraulic oil as follows:

Relieve the pressure.

See page 16.

2.

Place 15-gallon waste pail under hydraulic reservoir drain plug.

3.

Remove O-ring (438) and drain plug (439), and drain reservoir.

4.

Replace O-ring (438) and drain plug (439).

5.

Remove nuts (405), gasket (425), and reservoir cover (426).

6.

Remove return line filter (436). Install new return line filter.

7.

Inspect inlet filter. Replace if necessary.

8.

Install nuts (405), gasket (425), and reservoir cover (426).

9.

Fill reservoir with 12 gallons (45.4 liters) of Graco

Hydraulic Oil. Install fill cap.

10. Run RoadLazer, and cycle pumps for a few seconds to fill hydraulic motors with hydraulic oil.

Recheck hydraulic oil level. Do not overfill.

Trailer Tire Removal

Fig.14.

WARNING

FALLING OBJECT HAZARD

A free-standing RoadLazer could become unstable when raised by a portable jack.

To reduce the risk of injury and equipment damage

Connect RoadLazer to tow vehicle before raising with jack.

Follow instructions in this manual.

FAILURE TO FOLLOW THIS WARNING CAN

RESULT IN DEATH OR SERIOUS INJURY .

1.

Connect RoadLazer to tow vehicle.

2.

Raise rear of RoadLazer with hydraulic jack.

3.

Place blocks under RoadLazer as precaution against jack failure or slippage.

4.

Remove cotter key (528) from axle castle nut

(527).

5.

Remove axle castle nut, axle bolt (531), and spacers (530).

6.

Remove lug nuts (A) and wheel.

NOTE: Any service station can repair a RoadLazer flat tire.

527 530

528

Fig. 14

530

531

A

06254A

20 308611

Trailer Tire Replacement

1.

Install wheel and lugs nuts (A). Fig. 14.

2.

Tighten five lug nuts. Torque to 60 to 70 ft-lb

(81 to 95 N m).

CAUTION

Overtightening trailer wheel hub castle nut could cause wheel bearings to overheat and cause extreme bearing wear and short bearing life.

Service

CAUTION

Serious damage will occur to trailer wheel and axle assemblies if the spacers are not installed.

3.

Install spacers (530), axle bolt (531), and axle castle nut (527).

4.

Tighten axle castle nut (527). Loosen axle castle nut until it spins freely. Turn axle castle nut hand tight, and secure with cotter pin (528).

5.

Remove blocks under RoadLazer.

6.

Lower rear of RoadLazer with hydraulic jack.

Trailer Wheel Swivel Hub

The trailer wheel swivel hub might require service over the life of the RoadLazer. Service includes replacing worn or damaged parts and repacking lower roller bearings. Fig.15.

NOTE: See Trailer Swivel Hub on page 19 for tightening swivel hub castle nut.

D

C

A

B

A

D

C

B

06950

06914

Fig. 15

308611 21

Service

Trailer Wheel Swivel Hub (Cont.)

The Parts Section of this manual includes part identification and quantity information. See Fig. 15 for orientation of parts.

1.

Remove trailer wheel hub from RoadLazer. Note that hub gussets (A) are aligned front to rear

RoadLazer.

2.

Remove or replace worn or damaged parts as needed.

3.

Assemble swivel hub components with spring washers (D) oriented as shown.

CAUTION

Improper lubrication of trailer wheel swivel hub assembly could leave trailer swivel hub free of restriction and cause the swivel wheel to wobble. A wobbling swivel wheel could cause serious damage.

7.

Push down new belt from top. Push hydraulic pump in, and install belt. Thread belt around idler and bottom drive pulley, and install on compressor pulley. Fig. 16.

8.

Push hydraulic pump back into place, aligning coupler with mating half on engine.

9.

Install plate (108) behind pump with two bolts (13 and 115).

10. Install two bolts (30) and washers (31 and 32) to left and right sides of hydraulic pump.

11. Slide compressor to left to tension belt. Adjust belt tension for 1/2 in. (13 mm) total play.

12. Tighten four nuts (24) and bolts (23) at base of air compressor.

13. Install rear plate. Secure plate on hitch side of frame with four nuts (15) and bolts (132).

4.

Repack roller bearings (B). Do not lubricate any item above seal (C) in upper hub assembly.

5.

Install trailer wheel hub in RoadLazer with hub gussets aligned front to rear in RoadLazer.

A

Air Compressor Belt Replacement

1.

Loosen four nuts (24) and bolts (23) at base of air compressor.

2.

Slide compressor to right to remove tension on belt.

3.

Remove four nuts (15) and bolts (132) from rear plate (A) on hitch side of frame. Remove plate.

4.

Remove two bolts (30) and washers (31 and 32) from left and right sides of hydraulic pump.

5.

Remove two bolts (13 and 115) from plate (108) behind pump. Remove plate.

6.

Pull hydraulic pump back, and remove belt.

15, 132

06255B

Fig. 16

22 308611

Air Compressor Replacement

Disassembly

1.

Relieve the pressure.

See page 16.

Service

2.

Set POWER ON/OFF on Programmable Skipline

Controller to OFF.

3.

Remove four nuts (24) and bolts (23) at base of air compressor (22).

4.

Slide compressor to right to remove tension on vee belt (19).

5.

Remove four nuts (15) and bolts (132) from rear plate (109) on hitch side of frame. Remove plate.

6.

Remove two bolts (30) and washers (31 and 32) from left and right sides of hydraulic pump.

7.

Remove two bolts (13 and 115) from plate (108) behind pump. Remove plate.

8.

Pull hydraulic pump back and remove belt.

9.

Disconnect two air lines from compressor (22): a.

Use flat side of 7/16 in. open-end wrench.

b.

Push up on base of air fitting, and pull down on air line.

10. Remove air compressor.

Assembly

1.

Place air compressor (22) over slots on cart for compressor. Loosely install four nuts (24) and bolts

(23) to base of compressor.

2.

Push down new belt from top. Push hydraulic pump in, and install belt. Thread belt around idler and bottom drive pulley, and install on compressor pulley. Fig. 16.

3.

Install plate (108) behind pump with two bolts (13 and 115).

4.

Install two bolts (30) and washers (31 and 32) to left and right sides of hydraulic pump.

5.

Slide compressor to left to tension belt. Adjust belt tension for 1/2 in. (13 mm) total play.

6.

Tighten four nuts (24) and bolts (23) at base of air compressor.

7.

Install rear plate. Secure plate on hitch side of frame with four nuts (15) and bolts (132).

8.

Connect two air lines to air compressor: a.

Use flat side of 7/16 in. open-end wrench.

b.

Push up on base of air fitting, and insert air line.

308611 23

Hydraulic Vane Pump Replacement

Disassembly

1.

Relieve the pressure.

See page 16.

Service

2.

Set POWER ON/OFF on Programmable Skipline

Controller to OFF.

3.

Remove two bolts (30) and washers (31 and 32) from left and right sides of hydraulic pump.

4.

Remove two bolts (13 and 115) from plate (108) behind pump. Remove plate.

Assembly

1.

Install elbow (105), adapter (106), elbow (140), and insert (141) on hydraulic vane pump (33).

2.

Install nipple (82), and install reducer (valve manifold) (84) on hydraulic vane pump (33).

3.

Install hydraulic vane pump (33), reducer (valve manifold) (84), and half of coupler (16). If coupler half has been removed, install coupler half on hydraulic vane pump shaft to dimension in Fig. 17.

.15

± .01

CAUTION

Dust or dirt in the hydraulic system can damage the hydraulic system components. Do not allow dust or dirt to get into the hydraulic system when you service the system.

5.

Disconnect three hydraulic fittings (90 and 91) on top of reducer (valve manifold) (84).

6.

Loosen clamp (94), and remove hydraulic by-pass hose (95) at rear of reducer (valve manifold) (84).

7.

Loosen clamp (67), and remove hydraulic inlet hose (89) from hydraulic vane pump (33).

8.

Loosen clamp (94), and remove hydraulic return hose (98) from hydraulic vane pump (33).

9.

Remove hydraulic vane pump (33), reducer (valve manifold) (84), and half of coupler (16).

10. Remove nipple (82), and remove reducer (valve manifold) (84) from hydraulic vane pump (33).

11. Remove elbow (105), adapter (106), elbow (140), and insert (141) from hydraulic vane pump (33).

16

Fig. 17

06256

4.

Install hydraulic return hose (98), and clamp (94) to hydraulic vane pump (33). Tighten clamp.

5.

Install hydraulic inlet hose (89), and clamp (67) to hydraulic vane pump (33). Tighten clamp.

6.

Install hydraulic by-pass hose (95) at rear of reducer (valve manifold) (84). Tighten clamp (94).

7.

Connect three hydraulic fittings (90 and 91) on top of reducer (valve manifold) (84).

8.

Install plate (108) behind hydraulic vane pump (33) with two bolts (13 and 115).

9.

Install two bolts (30) and washers (31 and 32) to left and right sides of hydraulic vane pump.

24 308611

Engine Replacement

Disassembly

1.

Relieve the pressure.

See page 16.

Service

2.

Set POWER ON/OFF on Programmable Skipline

Controller to OFF.

3.

Loosen four nuts (24) and bolts (23) at base of air compressor.

4.

Slide compressor to right to remove tension on belt.

5.

Remove four nuts (15) and bolts (132) from rear plate (110) on hitch side of frame. Remove plate.

6.

Remove two bolts (30) and washers (31 and 32) from left and right sides of hydraulic vane pump (33).

7.

Remove two bolts (13 and 115) from plate (108) behind hydraulic vane pump (33). Remove plate.

8.

Pull back hydraulic vane pump (33).

9.

Disconnect I/O cable from Programmable Skipline

Controller.

10. Disconnect battery cable from starter.

11. Tag and disconnect ignition switch and power wires located on inboard side of engine.

12. Disconnect fuel line at fuel pump.

13. Remove four screws of lower muffler mounting bracket. Remove lower muffler mounting bracket.

14. Remove four locknuts (15), eight washers (21), and four capscrew (14).

15. Remove vee belt (19) from engine pulley.

16. Remove engine from main base.

Assembly

1.

Place engine on main base.

2.

Be sure vee belt (19) is in place. Thread belt around idler and bottom drive pulley (see Fig. 16 on page 22). Push engine in, and install to other half of coupler (16) on hydraulic vane pump.

3.

Install four locknuts (15), eight washers (21), and four capscrews (14).

4.

Install lower muffler mounting bracket with four screws.

5.

Connect fuel line at fuel pump.

6.

Connect ignition switch and power wires located on inboard side of engine.

7.

Connect battery cable to starter.

8.

Connect I/O cable from Programmable Skipline

Controller.

9.

Push in hydraulic vane pump (33).

10. Install plate (108) behind hydraulic vane pump

(33). Install with two bolts (13 and 115).

11. Install two bolts (30) and washers (31 and 32) to left and right sides of hydraulic vane pump (33).

12. Install rear plate (110) on hitch side of frame with four nuts (15) and bolts (132).

13. Slide compressor to left to increase tension on belt.

14. Tighten four nuts (24) and bolts (23) at base of air compressor.

308611 25

2.

Relieve the pressure.

See page 16.

Service

Paint Filter Replacement

Disassembly

1.

Do Flushing the System procedure on page 14.

3.

Set POWER ON/OFF on Programmable Skipline

Controller to OFF.

4.

Set engine ignition key to OFF.

5.

Remove paint outlet hose from ball valve (121).

6.

Unscrew filter bowl (604) from filter housing (606).

7.

Remove screen (602) from filter bowl (604).

8.

Remove filter support (603) from filter bowl (604).

9.

Remove spring (605) from filter bowl (604).

10. Remove O-ring (601).

Assembly

1.

Install new O-ring (601).

2.

Install spring (605) into filter bowl (604).

3.

Install filter support (603) and screen (602) into filter bowl (604).

NOTE: Order 167025 if screen (602) is damaged.

Order 104361 for new O-ring.

4.

Screw filter bowl (604) into filter housing (606).

Displacement Pump Service

See manual 308650.

Viscount I Hydraulic Motor Service

See manual 308618.

Bead Spray Gun Service

See manual 308612.

606

(193331)

Paint Spray Gun Service

See manual 308613.

601

(104361)

Stencil Spray Gun Service

See manual 308235.

602

(167024)

Air Compressor

If the air compressor needs service, replace it.

603

(186075)

605

Hydraulic Power Supply

If the hydraulic power supply needs service, replace it.

(171941)

604

(185632) 121

06257

Fig. 18

26 308611

Troubleshooting

Relieve the pressure (see page16) before you proceed with troubleshooting.

Check everything in the troubleshooting tables before you disassemble any equipment.

Paint Guns and Bead Guns

PROBLEM

Paint guns not spraying

CAUSE

Clogged tips

Fuse (20A) is blown

Gun arm safety sensor

SOLUTION

Clean tips.

Check 20A fuse between engine and solenoid air valve connector.

1. Start RoadLazer engine.

NOTE: With gun arm away from sensor

(145), sensor yellow LED light is ON. With gun arm stowed, light is OFF. Sensor green

LED ON indicates sensor has power.

2. Replace sensor if necessary. (Be sure to plug new sensor into correct wiring socket).

Air compressor and unloader valve 1. Turn silver toggle switch at top of unloader

(41) to horizontal.

NOTE: Unloader bypasses air when system pressure reaches approximately 100 psi

(7 bar).

2. Turn off bead tank air valve (47) to isolate system.

3. If no leaks, check paint gun actuation airline

Paint gun actuation airline

Solenoid valves

1. Remove paint gun actuation airline (338) from paint gun

2. Trigger skipline controller

3. If air flows from airline, repair paint gun.

Manual 308613. If air does not flow check solenoid valves.

1. Remove solenoid valve cover (319)

2. Check for broken wiring or damaged plug

(See Schematics on pages 49 to 51.)

3. Check for 12V DC between red wire and ground.

Note: If all solenoids fail, there is a broken wire; replace wire. If some solenoid operate and some fail; replace failed solenoids.

Programmable Skipline Controller 1. Inspect wiring and plugs for damage.

2. Replace any damaged wiring or plugs.

Manual 308616.

308611 27

Troubleshooting

PROBLEM CAUSE

Bead guns not spraying Paint guns and bead guns

Actual line length not matching programmed line length

Actual cycle not matching programmed cycle

Paint Guns and Bead Guns (continued)

Bead tank air valve

Nozzles plugged

Solenoid valves

Programmable Skipline Controller

Out of calibration

Out of calibration

SOLUTION

If paint guns and bead guns or not working, check paint guns first.

Turn bead tank valve ON

1. Turn off air pressure.

2. Remove nozzles and clean out any plugging

3. If paper or other debris is constantly plugging nozzles use a filter when loading bead tank (standard window screen works fine).

4. With nozzles removed, apply air to bead tank. Spray beads into dry container

5. Check if beads are wet. If beads are wet, remove beads from bead tank and replace with dry beads.

1. Remove solenoid valve cover (319)

2. Check for broken wiring or damaged plug

(See Schematics on pages 49 to 51.)

3. Check for 12V DC between red wire and ground.

Note: If all solenoids fail, there is a broken wire; replace wire. If some solenoid operate and some fail; replace failed solenoids.

1. Inspect wiring and plugs for damage.

2. Replace any damaged wiring or plugs.

Manual 308616.

1. Follow calibration procedure in Programmable Skipline Controller manual 308616.

2. Spray one or two test skips and measure actual length. If actual length is longer than programmed length, increase Paint Gun ON delay. If actual length is shorter than programmed length, increase Paint Gun OFF delay.

Follow calibration procedure in Programmable Skipline Controller manual 308616.

28 308611

Troubleshooting

Paint Guns and Bead Guns (continued)

PROBLEM

Bead guns not synchronizing with paint guns

Paint guns not turning off immediately or at all

Gun arm wobbling or hopping excessively

CAUSE

Out of calibration

Valve needle

Swivel nut

SOLUTION

1. Follow calibration procedure in Programmable

Skipline Controller manual 308616.

2. If beads start before paint, add delay time to Bead

ON Delay. If paint starts before beads, add equal delay time to both Paint ON and Paint OFF Delays

(this does not affect paint skip line length). Usually

0.01 to 0.08 sec. time delays are all that is needed with RoadLazer.

3. If beads end before paint, add delay time to Bead

OFF Delay. If beads end after paint, add equal delay time to both Paint ON, Paint OFF and Bead ON

Delays. This shifts every thing forward. Usually 0.01

to 0.08 sec. time delays are all that is needed with

RoadLazer.

1. Spray needle with light coat of WD-40 . Use air hose or water hose to break up and remove solidified beads from tank.

2. Replace needle, seat and packings. Repair kit

238339.

Gun arm wobbles

1. Remove dust cap (348)

2. Tighten boom arm swivel nut (304) until swivel has slight restriction

Gun arm hops

1. Lower air pressure in gun arm wheel

Excessive overspray on gun arm wheel

Paint guns out of position

2. Replace damaged gas shock (307)

1. Angle paint guns back 15 to 20

2. Coat wheel and gun arm parts with non-stick cooking oil, light oil, silicon, or Auto Mask ZEP to prevent paint from sticking to them.

1. Check paint supply and suction inlet screens.

Pulsation in spray pattern Low or erratic pressure in paint pump

2. Replace spray tips.

3. Check outlet filter.

4. Remove nylon suction line (68) from pump inlet and remove pump foot valve (18, manual 308650).

5. Stroke pump so that piston is down. Look up into pump and remove all paint debris.

6. Check nipple (116) for plugging.

7. Replace packings. Clean and service intake valve and piston valve.

308611 29

Troubleshooting

Programmable Skipline Controller

PROBLEM

Controller not turning on

Controller shutting down or cutting out during striping

System Delay not turning on

Controller not displaying

MPH (KM/H), or readout is erratic

System Delay actual distance not precisely matching programmed distance

CAUSE

Fuse, battery, or wiring

Gun arm sensor or sensor wiring

Programmed distance needs fine tuning

SOLUTION

1. Check fuse located next to 12V RoadLazer battery

2. Check battery voltage. Replace if necessary.

Battery or wiring

3. Inspect wiring at battery for corrosion.

Inspect control cable for damage.

1. Check battery voltage. A weak battery can drop voltage low enough to cause intermittent shut down.

2. Check wiring

3. Ground control box to vehicle chassis

System not configured for striping or is shut off

1. Remove gun arm from stowed position, and start up engine. System delay will not turn on unless you are ready to stripe.

2. System Delay must be turned back on after engine is turned off or gun arm is returned to stowed position.

1. Check sensor (324) located on gun arm wheel assembly. Set sensor approximately

1/8 in. (3 mm) from target plate.

2. Check sensor head for damage. Replace if damaged.

3. Check sensor wiring by removing solenoid valve cover (319).

1. This is usually true. Get it as close as possible, then spray one additional test line trying to hit start point.

2. Measure difference between start point and where paint guns turn on. If paint guns turn on before start point, add measured difference to current system delay distance.

If paint guns turn on after start point, subtract measured difference.

30 308611

Troubleshooting

Air and Bead System

PROBLEM

Belts squealing during engine startup

Paint guns not spraying when bead tank is empty

No system pressure

Beads not dispensing properly

Low system pressure

No beads dispensing

CAUSE

Compressor belt needs tightening or replacing.

SOLUTION

See Air Compressor Belt Replacement on page 22.

Fill bead tank with beads.

All of air supplied by air compressor is rushing out of bead gun nozzles.

In turn, system air pressure cannot build enough to trigger guns. This is normal.

Compressor bypassing air continuously

1. Check that silver switch on top of unloader valve (41) is turned on its side

2. Lift up and down silver switch on top of unloader valve (41). This might loosen a sticky valve.

Excessive water or moisture in bead tank

3. Replace unloader valve (41)

1. Replace old shower cap style bead tank cover with new plastic cover (129). Old covers leak water.

Excessive air leaks

Beads have solidified

2. Only pressurize glass beads when dispensing. Small air leaks at gun nozzle or air fittings cause continuous moisture to be pumped into tank.

3. For areas of extreme humidity a Bendix air dryer or equivalent may be installed in air line to bead tank. Typically when beads are used continuously, they do not spend enough time in tank to collect enough moisture to be a problem. Usually it is continuous stencil painting for long periods of time with little bead consumption and high humidity that can cause problems.

1. Fix all air leaks before they become a problem. Air leaks can eventually starve systems air supply. RoadLazer will supply enough air to spray 4 bead guns at 30 psi (207 kPa).

2. Most air leaks occur at bead tank outlet fitting. If fitting leaks air, completely remove it, and use thread tape and liquid thread liquid sealant when you reinstall it.

1. Never store RoadLazer with glass beads in tank for long periods of time.

2. Remove aluminum fitting from bottom of tank. Flush out solidified beads

3. Use air hose or water hose to break up and remove solidified beads from tank

308611 31

PROBLEM

Engine not starting

Engine stalling

Troubleshooting

Kohler Engine

CAUSE

Programmable Skipline Controller is shut off, or engine is out of fuel.

Engine fuel tank is empty or not breathing, or engine oil level is low.

SOLUTION

1. Turn on Programmable Skipline Controller.

Engine will not start with control off.

2. Check fuel supply

3. See Kohler engine instruction manual

1. Check fuel supply. Open breather on fuel tank. Check engine oil level.

2. See Kohler engine instruction manual

PROBLEM

DRAW-TITE receiver hitch not lining up with

Graco hitch kit

Graco hitch kit fitting loosely

Graco hitch kit receivers not spreading to 32 in.

(81 cm)

Hitch Receiver Kit

CAUSE

Wrong Receiver Kit

Wrong hitch installation

Too-narrow vehicle frame

SOLUTION

1. See instruction manual 308670.

2. Graco offers a Straight Hitch Receiver Kit and Angled Hitch Receiver Kit. Call your distributor for an exchange

1. See instruction manual 308670.

2. Graco hitch kit must be installed on a 3-in. x

3-in. cross tube only. Replace hitch with a

DRAW-TITE Ultra Frame Hitch.

1. Some late model vehicles have a narrow frame. Install Graco Hitch Kit and spread apart as far as possible.

2. If still too narrow, have a custom drawbar fabricated by a Certified DRAW-TITE dealer.

PROBLEM

Pumps wearing prematurely

Paint Pumps

SOLUTION

Reduce premature pump wear and costly down time with the following tips:

Keep piston throat full of TSL: Remove black cap, fill with TSL, replace black cap.

If possible, shorten suction lines to reduce pump back pressure

Use Graco strainer 240499 at pump inlet to filter out dried paint and debris

Inspect internal suction hoses for paint buildup, which can cause pump starving.

Replace pump packings seasonally to increase piston and sleeve life.

Always keep hydraulic reservoir full to reduce heat build up.

32 308611

Troubleshooting

PROBLEM

Do not know what type of paint to use

Paint and Paint Manufacturers

SOLUTION

When ordering paint from manufacturer:

Inform paint suppliers of type of equipment to be used (RoadLazer), filter screen sizes (30 mesh) and tip sizes (33 to 45 thousands).

Require that paint must pass through a 30-mesh filter with minimal filter plugging.

Things to know about waterborne paint and striping equipment:

Flush waterborne paints from system if system is not used on a regular basis. Waterborne paints do not dilute easily. Use warm soapy water to flush system.

Waterborne paints will not redissolve. Dried paint film in paint containers or paint suction lines must be removed. Graco offers a

Suction Line Strainer Kit 240499 that should be installed at least 2 ft from pump inlet to remove contamination. Strainers must be cleaned regularly to avoid pump starving or cavitation.

Waterborne paints cannot freeze or tolerate temperatures above

120 F (49 C). Consult paint manufacturer.

Use only Graco 300 grade stainless steel wetted replacement parts.

Other metallurgic choices will have serious compatibility and corrosion problems, such as system plugging. Most plastics and epoxy coatings used for paint transfer and paint storage are chemical compatible.

Consult paint manufacturer.

With age, waterborne paint pigments settle to bottom of container.

Never use settled paint without agitating. It is important to order fresh paint. Require paint manufacturers to supply manufactured dates and stagger shipments throughout striping season.

308611 33

Maintenance Schedule

Component Daily Weekly 3 Months or 100

Hours

6 Months or

Seasonally

Comments

Engine

Oil Check Change break-in oil after 5 hr, then every

100 hr;10w30.

Air Filter

Pre Element

Fuel Filter

Spark Plug

Compressor

Oil

Clean every 25 hr

Replace

Replace

Check gap every 200 hr

Check Change every

100 hr

Belt

Battery

Hydraulics

Paint Pumps

TSL

Packings

Hoses

Paint Guns

Needle

Tips

Bead Guns

Nozzle

Needle

Stencil Gun

Trailer Wheel

Swivel Hub

Wheel Hub

Gun Arm Wheel

Swivel Hub

Wheel Hub

Distance Sensor

Check for

Leaks

Fill

Oil

Clean after use

Check for clogs

Safety Sensor

Gallon sensors

Check for wear and adjust

Check for damage

Check water level

Adjust hub castle nut

Check for damage Check gap

1/8 in. (3 mm)

Check for damage

Adjust axle nut, and grease

Check for damage Check gap

3/16 in. (4.7 mm)

Check belt tension

Change oil and filter

Replace

Pack with bearing grease

Use compressor oil

SAE 20w. Do not use motor oil.

Replace as needed

ISO VG No. 40 hydraulic oil

Replace as needed

Replace as needed

Replace as needed

Replace as needed

Adjust as needed

Adjust as needed

34 308611

RoadLazer Line Striper Components

Pump Systems

Parts

Bead Tank Assembly Engine System

238050

Programmable Skipline Controller

See page 36 See page 38

See page 40

Battery System

See page 48

See manual 308616

238346

Main Base Assembly

238357

Boom Arm Assembly

06258B

See pages 42 and 44

See page 46

308611 35

Parts

RoadLazer Line Striper

Pump Systems

1-Pump System — Model 231571

2-Pump System — Model 231572

3-Pump System — Model 231378

71

70

C

64

30

B

66

67

68

118

274

A

117

275

179

116

104

227

2-Pump System

101

90

185

75

2-Pump System

76

124(Ref)

119

72

121

191

74

120

124

72(Ref)

A

15

B

73

45

1-Pump System

3-Pump System

235

41

44

C

109 244

3-Pump System

66

67

68

1-Pump System

90

186

90

187

40

241

237

19

22

245

24

130, 133, 134

23

TI0649A

36 308611

Parts

RoadLazer Line Striper

Pump Systems

1-Pump System — Model 231571

2-Pump System — Model 231572

3-Pump System — Model 231378

Ref.

No.

Part No.

41

44

45

64

64a

64b

66

67

68

70

71

72

73

74

75

76

90

101

24

30

40

15

19

22

23

101566

113300

112796

107129

111040

100004

159239

112795

158683

113286

238349

238348

238356

113607

116953

191627

113606

113561

191624

191635

176684

100220

191641

191645

191647

Description Qty.

LOCKNUT, nylon, 3/8–16

BELT, vee

COMPRESSOR, air

24

1

1

BOLT, rnd hd, grade 5; 5/16–18 unc–2a, 1 in. (25 mm) long 5

NUT, lock, nylock, 5/16–18; grade 5 8

CAPSCREW, hex hd, grade 5

3/8–16 unc–2a, 1-1/4 in. (32 mm) long

14

NIPPLE, reducing, 1/2 in. npt x

3/8 in. npt, 1-5/8 in. (41 mm) long

2

REGULATOR, unloader

ELBOW, 90 , 1/2–14 npt(f) x

1

2

1

1/2–14 npt(m)

VALVE, safety

PUMP, paint (includes 64a and 64b)

Includes 64a and 64b

PUMP, displacement, sst

MOTOR, hydraulic, Viscount I

FITTING, barb 1 in., 1/2 npt

CLAMP, hose

HOSE, suction

TEE, 1 in.

PLUG, pipe, 1 in., 1/2 npt

TUBE, suction

STRAINER, inlet

ADAPTER, bung

SCREW, thumb, grade 5

CAP, splash

HOSE, coupled, 29.5 in.

HOSE, coupled, 27.0 in

3

3

3

3

3

6

8

3

3

3

3

3

3

3

3

227

235

237

241

244

245

246

247

248

274

275

121

124

130

133

134

179

185

186

187

191

104

109

116

117

118

119

120

235208

191688

166469

238782

501684

166866

166846

113797

100286

206966

162449

109468

239022

113687

113784

113785

112026

101748

238967

220285

113687

113784

113785

102814

054163

054747

054748

191731

Ref.

No.

Part No.

Description Qty.

UNION, adapter, swivel,

3/8 in. npt(m) x 3/8 in. npsm(f)

GUARD, belt, compressor

NIPPLE, 3/8 in. x 3/8 in., sst

FILTER, fluid, sst

CHECK VALVE, 3/8 in. x 3/8 in., sst 3

ELBOW, 90 , sst, 1/4 npt x 1/4 npt,

1-11/32 in. (34 mm) long

NIPPLE, 1/4 in. npt x 1/4 in. npsm,

3

3

3

1-3/16 in. (31 mm) long, sst 3

VALVE, ball

CAP

3

3

3

1

FILTER, intake

BRACKET

GASKET

GAUGE, pressure, fluid

TUBE, polyolefin, shrinkable

TUBE, polyolefin, shrinkable

TUBE, polyolefin, shrinkable

PIPE, pump, extension,

3/8–18 npt x 5 in. (127 mm)

COLLAR, screw, set

ELBOW, street; 3/8 in. npt

HOSE, coupled

NIPPLE, reducing

1

3

1

1

1

1

1

SCREW, cap, hex hd, grade 5

BRACKET, compressor

FILTER

BRACKET

GASKET

ELBOW, street, 3/8 npt

PLUG, 3/8 npt

1

1

1

1

1

4

1

1

1

3

2

1

308611 37

RoadLazer Line Striper

Bead Tank Assembly

Parts

129

49

168

237(ref)

53

57

58

59

58

55

46

239

50

168

56

40

47 48

168 61 60 240 62

60

62

44

52

51

168

63

164

59

58

54

06260B

38 308611

Parts

RoadLazer Line Striper

Bead Tank Assembly

Ref.

No.

Part No.

40

44

46

47

48

49

50

51

52

53

54

56

159239

158683

157191

113292

166999

15A552

108124

100030

104655

238299

191222

113291

Description Qty.

NIPPLE, reducing, 1/2 in. npt x

3/8 in. npt, 1-5/8 in. (41 mm) long REF

ELBOW, 90 , 1/2–14 npt(f) x

REF 1/2–14 npt(m)

NIPPLE, reducing, 3/4 in. npt x

1/2 in. npt, 1-7/8 in. (46 mm) long

VALVE, ball, 3-way

ELBOW, street reducing, 90 ,

1/4 in. npt(f) x 1/2 in. npt(m)

SEAL

VALVE, safety

BUSHING

1

1

1

1

1

1

GAGE

TANK, bead, 23 gallon

FITTING, bead tank

REGULATOR, air

1

1

1

1

Ref.

No.

57

58

59

60

62

63

129

164

168

238

239

240

100017

109570

801020

113319

191643

104663

240135

111834

100840

112790

113548

159841

Part No.

Description Qty.

CAPSCREW, hex hd, grade 5, 1/2–

13 unc–2a, 1-1/2 in. (38 mm) long

WASHER, plain

NUT, lock, hex, 1/2–13 unc–2b, grade 5

FITTING, air, 3/8 OD x 1/4–18 npt

HOSE, air, 3/8 in. x 44 in. (112 cm)

PLUG, pipe, 3/4 in. npt(m)

COVER, bead tank, includes straps 1

2

1

4

1

NIPPLE, pipe, hex, 3/4–14 npt,

3/4–11.5 nhr

ELBOW, street, 1/4–18 npt

2

8

2

4

1 CONNECTOR, tube, 1/4–18 npt

TEE, 1/4–18 npt

ADAPTER, 1/4–18 npt(f) x

3/8–18npt(m)

1

1

308611 39

Parts

RoadLazer Line Striper

Engine System

1

139

218

92

94

95

257

86

84

87

90(Ref)

91

206

37

167

107

115

32

85

114

83

82

113

115

32

108

2(Ref)

205

33

105

106

92

30

32

31

140

141

67

89

27

29

100

28

34

20

16

242

18

17

112

35

136

14

21

136a

15

247

181

192

2(Ref)

206 2

3

1(Ref)

06261A

40 308611

Parts

RoadLazer Line Striper

Engine System

Ref.

No.

Part No.

21

27

28

29

15

16

17

18

20

1

2

3

14

30

31

32

33

34

35

37

44

67

82

83

84

85

86

113287

113288

113289

102638

101566

106063

113295

801376

605358

100132

191620

100052

107143

100004

100023

100133

191253

100187

219099

100022

158683

101818

158491

113613

192045

104813

110311

Description Qty.

ENGINE, Kohler, 18 HP

MUFFLER, side mounting kit

GUARD, muffler

CAPSCREW, hex hd 2 in., grade 5,

3/8–16 unc–2a

LOCKNUT, nylon, 3/8–16

COUPLING, flexible

SHEAVE, 1 groove, ’B’

BUSHING, H–1.125

KEY, sprocket

WASHER, flat

SUPPORT, pump

WASHER, lock

CAPSCREW, soc hd, grade 5, 7/16–

14 unc–3a; 1.25 in. (31 mm) long

CAPSCREW, hex hd, grade 5; 3/8–16 unc–2a; 1.25 in. (31 mm) long

WASHER, flat

WASHER, lock, 3/8 in.

4

4

REF

2

4

PUMP, vane

NUT, grade 5, 5/16–24

KNOB, pump

CAPSCREW, hex hd, grade 5,

1/4–20 unc–2a, 3/4 in. (19 mm) long 4

ELBOW, 90 , 1/2–14 npt(f) x

1

1

1

REF

REF

1/2–14 npt(m)

CLAMP, hose

NIPPLE, 1/2 in. npt x 1/2 npt,

1-5/8 in. (41 mm) long

ADAPTER, female pipe,

1/2–14 npt(f) x 1 1/16–12 unf–2a

MANIFOLD, valve

1

1

1

1 PLUG, pipe; 3/8–18 npt

NIPPLE, straight; 3/8–18 npt(f) x

3/4–16 unf 3

4

REF

1

1

1

1

11

1

1

1

1

Ref.

No.

87

89

90

91

92

94

95

100

105

106

107

108

112

113

114

115

136 238681

136a 113371

139 113372

140

141

100549

107049

142

167

113681

100015

181

192

205

206

218

112179

191863

100195

165472

107053

242 100421

113703

191648

191645

210658

107050

102473

191649

238346

107032

156022

191686

191687

191695

191696

113609

100575

247

257

192228

150286

Part No.

Description Qty.

REGULATOR, hydraulic flow

HOSE, 1 in. ID

HOSE, coupled, 29.5 in. (75 cm) REF

3

1

VALVE, ball

INSERT, hose, beaded

CLAMP, hose

HOSE, 0.63 in. ID, 15 in. (38 cm)

HOSE, 0.63 in. ID, 19 in. (48 cm)

ELBOW, 90 , 3/8–18 npt

ADAPTER, 3/8 in. npt x 1/2 in. npt,

REF

4

2

1

1

1

1-1/2 in. (38 mm) long

GUARD, top, left

GUARD, top, right

GUARD, motor, front

GUARD, belt, lower

BUMPER, nylon

CAPSCREW, hex hd, grade 5,

3/8–16 unc–2a, 5/8 in. (16 mm) long 2

TANK, fuel 1

1

4

1

1

1

1

HOSE, fuel

COUPLING, fuel line

ELBOW, street, pipe, 90

INSERT, hose, beaded

SPRING, compression (not shown)

NUT, hex, grade 5, 1/4–20 unc–2b

SCREW, mch, grade 5, M5 x 12

GUARD, hose

NIPPLE, pipe; 3/8–18 npt

ELBOW, pipe, 90 ; 3/8 npt(f)

ELBOW, street,

3/8–18 npt(f) x 1/2–14 npt(f)

SCREW, set, grade 5; 5/16–18 unc–3a, 0.375 in. (10 mm) long

BRACKET, fuel coupler

ADAPTER, 3/8 in.

1

1

1

1

1

2

1

1

2

1

1

2

1

1

308611 41

RoadLazer Line Striper

Main Base Assembly (1 of 2)

37

412

413

213

418

448

424

440

169

442

441

423

419

13

417a 417

422

Parts

249

15 189

401

132

404

15

15

423

169

159

26

421

25

444

445 461

460

110

111

419

451

94

457

451

94

458

454

415

184

212

182

145

420

447

418

215

423

146

198

462

408

446

406

410

419

456

500

403

461

13 414 416

409

TI0266A

42 308611

Parts

RoadLazer Line Striper

Main Base Assembly (1 of 2)

169

182

171

184

189

198

212

213

215

249

400

401

404

406

408

409

410

412

Ref.

No.

Part No.

13

15

25

26

110

111

132

145

146

159

102040

101566

113619

111803

191690

191697

100531

115501

113686

107257

100985

113693

113491

100014

290271

054749

110755

237686

102258

192164

238346

238337

113609

113301

113591

100531

100731

100469

Description Qty.

NUT, lock, hex, grade 5, 1/4–20 unc–3b

LOCKNUT, nylon, 3/8–16

9

REF

IDLER, vee, pulley

CAPSCREW, hex hd, grade 5,

3/8–16 unc–2a, 2 in. (51 mm) long

GUARD, belt, front

GUARD, belt, side

CAPSCREW, hex hd, grade 5,

3/8–16 unc–2a, 2.5 in. (63.5 mm) long 5

1

1

1

1

SENSOR, proximity

KIT, tail light (2 lights)

1

1

SCREW, thd forming, hex, washer hd, grade 5, 1/4–20 unc–3a,

0.50 in. (13 mm) long

WASHER, lock, ext

CORD, shock

CLAMP, wire (not shown)

SCREW, cap, hex hd, grade 5, 1/4–20 unc–2a, 1.25 in. (32 mm)

LABEL, RoadLazer

HARNESS, wire

WASHER, plain

GROUNDING CLAMP ASSEMBLY

TERMINAL, electrical, insulated

BRACKET, license

MAIN BASE ASSEMBLY

(includes 401 to 462)

See also pages 44 and 45.

BASE, main

BUMPER, nylon

JACK, trailer

CHAIN, safety

CAPSCREW, hex hd, grade 5,

2

3/8–16 unc–2a, 2.5 in. (64 mm) long 2

WASHER 6

CAPSCREW, hex hd, grade 5,

3/8–16 unc–2a, 3/4 in. (19 mm) long 5

1

2

2

1

2

2

1

1

1

1

1

2

2

5

Ref.

No.

444

445

446

447

448

451

454

456

457

458

459

460

461

462

500

423

424

440

441

442

413

414

415

191248

238806

113820

416

417

113980

113597

417a 240798

418 100424

419 801020

420

421

422

238301

100639

100454

101566

113304

113451

191099

113467

191676

100680

109099

113667

111040

107050

111841

113603

191650

191651

102473

111803

113696

191965

238327

Part No.

Description Qty.

BASE, pump mount

FENDER, tire, painted

BOLT, hex hd, 5/8–11, grade 8

NUT, lock, 5/8–11, grade 8

COOLER, oil

KIT, motor and fan replacement

SCREW

NUT, lock, hex, grade 5, 1/2–13 unc–2b

BRACKET, guide

WASHER, lock, external tooth

CAPSCREW, hex hd, grade 5,

3/8–16 unc–2a, 7/8 in. (22 mm) long 4

LOCKNUT, grade 5 20

CLAMP, push pull

WASHER, wave

2

4

WEDGE, clamp

CAPSCREW, soc hd, grade 5,

2

5/16–18 unc–2a, 1.5 in. (38 mm) long 2

BRACKET, tail light

CAPSCREW, hex hd, grade 5,

2

3/8–16 unc–2a, 3/4 in. (19 mm) long 4

BUSHING, snap 2

BUSHING, nylon

NUT, lock, nylock, 5/16–18

1

2

4

1

6

1

4

6

1

1

1

6

INSERT, hose, beaded

WASHER, plain, 5/8 in.

CAP, hub

HOSE, 0.63 in. ID, 14 in. (36 cm)

HOSE, 0.63 in. ID, 19 in. (48 cm)

CLAMP, hose

SCREW, cap, hex hd, grade 5, 3/8–16

1

4

1

1

4

6 unc–2a, 2.0 in. (51 mm)

PIN, safety

RING, rubber

SWIVEL CASTER ASSEMBLY

(See 501 to 532 on page 45)

3

4

1

308611 43

Parts

RoadLazer Line Striper

Main Base Assembly (2 of 2)

435

101(Ref)

96

97

88

434

433

427

427

405

426

425

403

436

88

102

161

160

161

59

58

432

527

513

431

430 528

532

429 530

457

459

451

428

06263B

95(Ref)

94(Ref)

451

453

452

89(Ref)

67

450

449

438

439

527

526

525

524

523

522

518

528

502

423

410

421

421

464

410

460

506

529 530

505

531

521

520

519

517

516

515

511

512

514

06945

7315A

507

508

509

510

44 308611

Parts

RoadLazer Line Striper

Main Base Assembly (2 of 2)

238787

102040

191634

238818

107074

178794

500054

100485

100474

107067

178750

105429

160327

104444

104126

100549

107049

107050

101353

103475

106114

191650

102473

114032

403

405

425

426

427

428

429

430

431

432

433

434

435

453

455

457

459

464

438

439

449

450

451

452

Ref.

No.

Part No.

58

59

67

88

96

97

102

160

161

400

109570

801020

101818

157785

160032

111337

113671

191656

106265

238346

Description Qty.

WASHER, plain

NUT, lock, hex, grade 5, 1/2–13 unc–2b

REF

CLAMP, hose

UNION, swivel; 3/4 npt(m) x

3/4 npsm(f); carbon steel

NIPPLE, 3/4–14 npt(m)

TEE, street, 3/4–14 npt(f)

ELBOW, 3/4–14 npt(f)

BRACKET, manifold

REF

REF

U-BOLT, grade 5, 2 x 1/4–20 unc–2a 1

MAIN BASE ASSEMBLY

2

1

3

1

1

(includes items 401 to 462)

See also pages 42 and 43.

RESERVOIR, hydraulic

NUT, lock, hex, grade 5, 1/4–20 unc–3b

GASKET, reservoir

COVER, reservoir

1

BREATHER

FILTER, fluid

BUSHING, hex hd, 1–11.5 npt(f) x

1–1/4–11.5 npt(m)

NIPPLE, pipe

COUPLING, pipe

PACKING, O-ring

FITTING, return, 1–11.5 npt(m) x

3/4–14 npt(f)

NUT, seal, grade 5,

UNION, angle adapter,

3/4–14 npsm x 3/4–14 npt(f)

PACKING, O-ring

PLUG, boss

ELBOW, street, pipe, 90

INSERT, hose, beaded

INSERT, hose, beaded

NIPPLE, 1/2–4 npt,

4 in. (102 mm) long

TEE, pipe, 1/2–14 npt(f)

STRAINER, inlet 1

HOSE, 0.63 in. ID, 14 in. (36 cm) REF

CLAMP, hose

STRAP, ground

REF

1

1

1

1

REF

1

1

1

1

1

1

1

1

1

1

12

1

1

1

1

Ref.

No.

Part No.

Description Qty.

500

501

502

503

509

510

511

512

513

504

505

506

507

508

514

520

521

522

523

524

525

526

515

516

517

518

519

527

528

529

530

531

532

238327

238324

191182

113961

113962

238325

238326

113460

113586

101044

101926

191221

191178

113590

801020

113458

191220

101712

162440

192042

113960

238323

113959

113588

191176

191186

113457

113461

113701

239029

191177

191180

158884

SWIVEL CASTER ASSEMBLY

(includes items 501 to 532)

FORK, caster (not shown) 1

SPINDLE, fork

SCREW, cap, hex hd, grade 8, 1/2–13

1 unc–2a, 1.0 in. (26 mm) long

(not shown) 6

WASHER, hardened, sae (not shown) 6

ARM, pivot, left hand

ARM, pivot, right hand

1

1

BEARING, bronze

WASHER, thrust

2

2

WASHER, plain

NUT, lock, grade 5,

BOLT, swing, grade 5,

SPACER, fork

CAPSCREW, hex hd, grade 5

1/2–13 unc–2a, 8.5 in. (216 mm) long 1

NUT, lock, hex, grade 5, 1/2–13

2

1

2

2 unc–2b

SPRING, compression

SPACER, spring

NUT, lock, grade 5, 5/8–11 unc–2b

PACKING, O-ring

SPACER, bearing

2

2

1

2

1

1

BEARING, cup/cone

HUB, caster

SEAL, oil

BEARING, roller

BEARING, cone, Delrin

SPACER, bearing, cone

WASHER, belleville

NUT, slotted, hex, grade 5, 1–14 uns 2

PIN, cotter 2

WHEEL, pneumatic caster kit

(includes wheel and hub)

SPACER, wheel

BOLT, axle, grade 5,

WASHER, plain

These parts are not repairable. To replace, order Wheel

Fork Replacement kit, Graco Part No 239423.

1

1

2

1

1

1

1

1

1

1

2

308611 45

Parts

RoadLazer Line Striper

Boom Arm Assembly

372

370

Hitch Pin Detail

374

301

306

366

365

364

363

330(Ref)

308 307 314

318

319

317

316

346

345

338(Ref)

328

327

310

309

369

370(Ref)

344

317

343

324

310

309

313

301

309

309

15

368

367

330

315

308

310

353

355

354

311

327

362

321

326

305

304

349

351

359

348

350

15

81

125

79

80 131

77

78

304

352

357

325

347

304

352

348

323

317

322

312

318

335

336

337

331

342

332

338

340

324

356

334

358

320

362

361

339

333

341

TI0264b

46 308611

Parts

RoadLazer Line Striper

Boom Arm Assembly

Ref.

No.

Part No.

327

328

330

331

332

333

334

316

317

318

319

320

321

322

323

324

325

326

301

304

305

306

307

308

309

310

311

312

313

314

315

15

77

78

79

80

81

125

131

147

113469

110755

102040

191119

195442

113695

113491

103547

113303

238306

101147

109570

801020

191628

111834

191164

207123

238329

113304

112405

113454

238309

113600

238321

100023

111040

178861

238320

801941

191264

113664

101566

160641

108450

108063

191089

100469

238295

113682

238357

Description Qty.

LOCKNUT, nylon, 3/8–16

WASHER, packing

PIN, cotter

REF

2

2

GRIP, handle

HANDLE, beam

CAPSCREW, hex hd, grade 5,

3/8–16 unc–2a, 3/4 in. (19 mm) long 2

2

2

BEAM, main

PLUG, tubing

BOOM ARM ASSEMBLY

1

2

(includes items 301 to 362)

CLAMP, push-pull 1

NUT, lock, nylon, 3/4–16 unf–2b

BEARING, oilite

BRACKET, traverse

SHOCK, gas

ARM, wishbone

WASHER, flat, 3/8 in.

NUT, lock, nylock 516–18

PAD, foam

BEAM, boom

BOLT, hex hd, grade 5, 5/16–18 unc–2a, 1 in. (25 mm) long

SPACER, gas, spring

CAPSCREW, hex hd, grade 5, 5/16–

2

10

1

1

1

4

4

2

1

1

2

UNION, swivel, 90 , 3/8 in. npsm(f) x

3/8 in. npt(m)

GUN, spray, bead

See manual 308612 for parts

3

2

Ref.

No.

335

336

342

343

344

345

346

337

338

339

340

341

359

361

362

363

364

365

366

367

368

369

347

348

349

350

351

352

353

354

355

356

357

358

370

371

372

191163

100101

100133

191191

238694

113321

238332

191218

112794

102313

113320

113318

238308

113471

113319

113598

114986

113326

191112

194491

114987

115618

113453

113485

191102

113484

107211

112825

113451

113467

191114

113479

191111

100057

186812

M71635

115473

Part No.

Description Qty.

ARM, pivot, gun

CAPSCREW, hex hd, grade 5,

3/8–16 unc–2a, 1.0 in. (25 mm) long

WASHER, lock, 3/8 in.

HOSE, air, 1/4 in. OD,

12 in. (305 mm) long

VALVE, ball

FITTING, elbow, tube,

1/4–18 npt(f) x 1/4 in. npt(m) pipe

GUN, spray, auto

See manual 308613 for parts

CLAMP, support, arm

8

4

VALVE, air, solenoid

CAPSCREW, hex hd, grade 5,

1/8 npt(m) pipe

FITTING, elbow, plug-in, 1/4 OD

1

1/4–20 unc–2a, 1.75 in. (44 mm) long 2

FITTING, air, 1/8–27 npt(f) x

4

female tube x 1/4 male stud elbow 4

2

4

2

8

4

3

CAP, dust

BEARING, cup/cone

COLLAR, stop

SEAL, grease

PIN, dowel

WASHER, belville

WASHER, wave

CAPSCREW, soc hd, grade 5,

2

5/16–18 unc–2a, 1.5 in. (38 mm) long 1

CLAMP, retaining 1

WHEEL, pneumatic

SPACER, wheel

CAPSCREW, hex hd, grade 5, 5/16–

1

2

1

10

1

1

1

2

18 unc–2a, 0.75 in. (19 mm) long

FORK, caster

CAPSCREW, hex hd, grade 5,

3/4–16 unc–2a, 5.5 in. (140 mm) long 1

1

1

FITTING, air, 1/4–18 npt(f) x

1/4 npt(m) pipe

SNAP RING

1

4

SHOULDER SCREW

BEARING

WHEEL, traverse

SPACER

NUT, lock

CAPSCREW, hex hd, grade 5,

3/8–16 unc–2a, 3.25 in.

4

8

4

4

4

CHAIN, 15 in. (38 cm)

CLAMP

PIN, hitch

1

1

1

1

308611 47

Parts

RoadLazer Line Striper

Battery System

15

21

6

13

12

11

10(Ref)

9(Ref)

14

10

9

8

5 4 7 93

37

167

12 37

12 167 TI0265A

Ref.

No.

4

5

6

7

8

9

10

11

12

13

Part No.

Description

115753

107072

107073

801958

801959

803525

107069

100527

100016

102040

BATTERY, 12V

CABLE, electric, negative

CABLE, electric, positive

PROTECTOR, terminal, red

PROTECTOR, terminal, black

BOLT, battery

CLAMP, battery

WASHER, wrought

WASHER, lock

NUT, lock, hex, grade 5, 1/4–20 unc–3b

Qty.

1

2

1

4

1

1

1

1

5

REF

Ref.

No.

14

15

21

37

93

167

Part No.

102638

101566

100132

100022

801972

100015

Description Qty.

CAPSCREW, hex hd, grade 5,

3/8–16 unc–2a, 2 in. (51 mm) long REF

LOCKNUT, nylon, 3/8–16 REF

WASHER, flat

CAPSCREW, hex hd, grade 5,

REF

3/8–16 unc–2a, 2 in. (51 mm) long

PAD, battery

NUT, hex, mscr, grade 5, 1/4–20

2

1 unc–2b REF

48 308611

Solenoid Air Valves

Schematics

A

B C

E D

3

2

P2 B1

1

2

3

A

Air lines

Solenoid air valve

Electronic control from Programmable Skipline Controller

Paint gun (1)

B

C

D

E

Paint gun (2)

Bead gun (1)

Bead gun (2)

+ 12V DC

1

06266

308611 49

Main Harness 238680

1

Schematics

Ref.

No. Part No.

1

2

3

4

5

113486

113315

191267

238952

191857

Description Qty.

CABLE, power

HOSE, bead, 3/4 in.

HOSE, air 1

KIT, hose, replacement 3

TUBE, protection

1

2

1

2 3

4

5

50 308611

06267

Schematics

Power Cable

P5

P4 P3

P11

P2 P1

2

7

12

13

16

4

1

3

8

19

9

17

Face View

P12

11

15

14

18

5

2

6

10

P6

3

20

P7

P8

P9

P10

P13

Polarity: P11 connects to engine 12V (switched); P8 connects to battery 12V; P9 connects to battery ground; P10 connects to engine safety shutdown.

B A

Connector

A

B

C A

B

C A

B

C A

B

C A

B

C

C

B

D E A

D

C

B

A

P1 P2 P3 P4 P5 P6 P7 P8

A B C A B C A B C A B C A B C A B C D E A B C D

Wire Color

Code

1

R B G R B G R B G R B G R B W G O B

L

W B

B B

R

B

R G

W B

O

B

Connects

To

19 20 3 19 2016 19 20 5 19 20 4 19 20 2 6 9 7 10 19 19 19 11 8

A

R

1

P9

A

B

P10

A

G

20 12

P11

R B B B B BL B

19

P12

A 13 14 15 16 A B

20

P13

19 20

1 R = Red

B = Black

W = White

G = Green

O = Orange

B

L = Blue

W

B = White/black

B

B = Blue/black

R

B = Red/black

R

W = Red/white

G

B = Green/black

O

B = Orange/black

2 Fuse: 20A, 32V, type AGC protects the following:

Fan, P13

Solenoid air valves, P6

Proximity sensors for the pump, skip timer and gun arm stowed safety, P1 – P4

3 Fuse: 4A, 32V, type AGC protects the Programmable

Skipline Controller, P12

06339

308611 51

Accessories

Throat Seal Liquid

Nonevaporating liquid for wet-cup. Helps prevent paint buildup on the rod and throat packings to reduce premature wear. Available in these quantities:

8 oz

32 oz

128 oz

206994

206995

206996

Flex Gun Repair Kit 235474

Includes needle, gaskets, diffuser/seat, and insertion tool.

238339 Paint Spray Gun Repair Kit

See parts content in manual 308613.

Bead Spray Gun Repair Kit

See parts content in manual 308612.

238340

Second Stencil Gun Kit 238958

Includes Flex Airless Spray Gun, 50 ft hose, and clamp assembly. Manual 308681.

Remote Digital Speed Indicator 238963

Includes LCD display and output cable. Manual

308680.

Spare Tire Kit

Includes tire, wheel, and hub assembly.

239029

Pump Kit 239041

Includes everything needed to upgrade from 1 to 2 pumps or from 2 to 3 pumps. Manual 308699.

Hitch Receiver Kit (bent tube) 239692

Includes left and right hitch receivers and hardware.

Manual 308670.

Wide Beam Kit 239747

For flatbed trucks and one-ton, dual-wheeled trucks.

Video Guidance System 238683

Includes video camera, video monitor, and mounting hardware. Manual 308617.

Displacement Pump Repair Kit

See parts content in manual 308650.

238793

Sleeve Removal Tool 238943

Includes sleeve removal tool. Manual 308665.

Hitch Receiver Kit (straight tube) 238944

Includes left and right hitch receivers and hardware.

Manual 308670.

Gallon Meter Kit 238954

Includes one sensor and brackets. Manual 308682.

Third Gun Kit 244275

Includes paint spray gun, bead spray gun, paint hose, bead hose, 3-wide bead gun deflectors, 3 Heavy-Duty

RAC tip guards, 3 Heavy-Duty RAC V tips, and two solenoid air valves. Manual 308678.

Hand Gun Bead Accessory 238957

Includes deflector, tube, ball valve, 3/8 in. nylon hose, and tank fitting. Manual 308679.

Paint Transfer Kit 239934

Includes double diaphragm pump, transfer hoses, and

Auxiliary Air Kit 240496. Manual 308796.

Agitator Kit 239935

Includes 55-gallon drum, stainless steel agitator, and

Auxiliary Air Kit 240496. Manual 308795.

Auxiliary Air Kit 240496

Includes hoses and fittings to add an air line quick coupler to RoadLazer. Manual 308831.

Suction Line Strainer Kit 240499

Includes one polypropylene Y-strainer with 1 in. hose fittings and removable stainless steel filter element.

Manual 308835.

Spanish Kit 240500

Includes labels and manuals in Spanish. Manual

308836.

Motor and Fan Replacement Kit 240798

Includes 12V motor, fan blades, and fan guard.

52 308611

Technical Data

Maximum working pressure

Paint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hydraulics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2000 psi (138 bar)

1500 psi (103 bar)

Glass bead system

Maximum flow

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

75 psi (5 bar)

2.5 gpm/pump @ 2000 psi (138 bar)

Operating pressure of air-actuated trigger

Minimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 psi (3 bar)

Maximum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sound pressure level

Weight (empty / full)

200 psi (12 bar)

Sound levels — measured at 3.1 ft (1 m) under maximum operating conditions per ISO–3744

Sound power level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99.4 dB(A)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81.5 dB(A)

Gross trailer weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gross tongue weight (each)

1090 / 1415 lb (494 / 641 kg)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 / 470 lb (172 / 213 kg)

Gross axle weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Towing height (boom arm raised)

430 / 480 lb (195 / 218 kg)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5 ft (2.3 m)

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fluid connections (paint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Kohler 18 HP two 3/8 npt(f) ports

Air connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hydraulic oil reservoir capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1/4 npt(f) air inlets

12 gallons (45 liters)

Glass bead capacity

Wetted parts

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . .

300 lb (136 kg) tungsten carbide; 303, 316, & 416 series stainless steel; PTFE; acetal homopolymer; leather

Kohler is a registered trademark of the Kohler Co.

DRAW-TITE is a registered trademark of the Draw-Tite Corporation.

WD-40 is a registered trademark of the WD-40 Company.

308611 53

Graco Warranty and Limitation of Liability

Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor 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 procedures concernées.

ADDITIONAL WARRANTY COVERAGE

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

Program”.

Graco Phone Number

TO PLACE AN ORDER , contact your Graco distributor, or call this number to identify the distributor closest to you:

1–800–690–2894 Toll Free

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

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

Graco Headquarters: Minneapolis, Detroit

International Offices: Belgium, Korea, China, Japan

GRACO INC.

P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

www.graco.com

PRINTED IN USA 308611 05/1996, Revised 04/2005

54 308611

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