Graco 308611L Hydraulic, Stainless Steel RoadLazer Line Striper System Owner's Manual

INSTRUCTIONS–PARTS LIST
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
308611
Rev. L
First choice when
quality counts.
INSTRUCTIONS
Hydraulic, Stainless Steel
RoadLazerR 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
06242B
GRACO INC.
P.O. BOX 1441
MINNEAPOLIS, MN
COPYRIGHT 1996, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
55440–1441
Table of Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Introduction and General Information . . . . . . . . . . . . . . 5
Component Identification and Function . . . . . . . . . . . . 6
Pre-Setup Requirements . . . . . . . . . . . . . . . . . . . . . . . . 8
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . 34
Parts
RoadLazer Line Striper Components . . . . . . . . . . . 35
Pump Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Bead Tank Assembly . . . . . . . . . . . . . . . . . . . . . . . . 38
Engine System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Main Base Assembly (1 of 2) . . . . . . . . . . . . . . . . . 42
Main Base Assembly (2 of 2) . . . . . . . . . . . . . . . . . 44
Boom Arm Assembly . . . . . . . . . . . . . . . . . . . . . . . . 46
Battery System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Schematics
Solenoid Air Valves . . . . . . . . . . . . . . . . . . . . . . . . . .
Main Harness 238680 . . . . . . . . . . . . . . . . . . . . . . .
Power Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Warranty and Limitation of Liability . . . . . . . . .
Graco Phone Number . . . . . . . . . . . . . . . . . . . . . . . . . .
49
50
51
52
53
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.
WARNING
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
INSTRUCTIONS
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 65C (150F) or below –40C (–40F).
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
Video Guidance System (optional)
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.
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.
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.
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.
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
Component Identification and Function
O
P
A
R
S
B
T
C
U
D
V
E
F
G
W
H
AC
I
X
J
Y
K
L
M
N
Z
AA
AB
06242B
6
308611
Component Identification and Function
A
Viscount I Hydraulic Motor
Powers the displacement pump
B
Boom Arm Hitch Pin
Secures the spray gun boom arm when the RoadLazer is in transport
C
Displacement Pump
Provides fluid to be sprayed through the spray gun
D
Fluid Outlet
Supplies fluid from the displacement pump to the stencil spray gun
(stencil spray gun is not shown)
E
Fluid Filter
Filters fluid between the fluid source and the spray gun
F
Breather Cap
Provides a means for hydraulic reservoir ventilation, oil check, and fill
G
Pressure Drain Valve
Relieves the fluid pressure when it is open
H
Fluid Inlet
Displacement pump entry for fluid from the paint drums (paint drums
are not shown)
I
Hydraulic Reservoir
Holds 12 gallons (45 liters) of hydraulic oil for the hydraulic pump
J
Hydraulic Select/Hydraulic
Bypass Valve
Selects displacement pumps for guns 1 & 2, or 3; or by-passes all guns
K
Swivel Hub
Allows the trailer wheel to swivel
L
Hydraulic Pump
Creates hydraulic pressure for the hydraulic power supply system
M
Wheel Hub
Supports and allows free rotation of the trailer wheel
N
Main Beam
Supports the spray gun boom arm
O
Bead Tank
Holds up to 300 lb (136 kg) of glass beads for continuous spraying
P
Air Regulator
Allows regulation of the bead tank air pressure
R
Programmable Skipline Controller
Allows the operator to program the operation of the RoadLazer
S
I/O Cable
Carries electronic control signals from the Programmable Skipline
Controller to the RoadLazer
T
Compressor
Provides an air supply to switch paint spray gun and bead spray gun
on and off as directed by the Programmable Skipline Controller
U
18 HP Gasoline Engine*
Powers the hydraulic pumps and the air compressor
V
Tail Light
Standard tail light set that includes brake lights and turn signals
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
Y
Spray Gun Boom Arm
Allows striping on either side of the tow vehicle at adjustable distances
Z
Bead Spray Gun
Sprays beads when commanded by the Programmable Skipline
Controller
AA
Paint Spray Gun
Sprays fluid when commanded by the Programmable Skipline
Controller
AB
Fuel Tank
Holds 6 gallons (23 liters) of 86 octane gasoline
AC
Safety Pins
Safety devices used with the ball coupler and jackstand for safe
operation.
Engine Choke*
Enriches air/gasoline mixture for cold starting
Engine Throttle*
Adjusts the engine speed for large- or small-orifice spray tips
Engine Switch*
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
1400 lb
(15 lb per gal.) Additional glass beads (50 lb per bag) Tow vehicle minimum payload capacity: 1400 lb + (
gal. x 15
=
lb
bags x 50
=
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.
Standard trailer light connector.
Securing device for paint supply containers that can
be sealed during transport.
I/O cable access from the tow vehicle cab to the
RoadLazer.
8
308611
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).
Pre-Setup Requirements
Hitch
Paint Drum Bracket
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.
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.
32 in.
(81 cm)
Fig. 2
06196B
Fig. 3
Hitch receiver
06243B
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
Setup
NOTE: Reference numbers and letters in parentheses
in the text refer to Fig. and Parts Drawings callouts.
c.
Charge Battery
d. Crank trailer arm jacks to lower RoadLazer
trailer arms onto ball mounts.
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
e. Rotate jack to horizontal position. Snap
retaining handles in place to secure jacks.
f.
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.
Roll RoadLazer forward, and align RoadLazer
trailer arms over ball mounts.
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.
2.0 in. dia. ball
Approx. 21 in.
(53 cm)
NOTE: When you unhook the RoadLazer from the
tow vehicle, replace the safety pins (A) as shown in
Fig. 5.
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.
A
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.
10
308611
Fig. 5
06245A
Setup
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.
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
Operation
EMERGENCY SHUT OFF
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.
To shut down the entire RoadLazer system, set
POWER ON/OFF on the Programmable Skipline
Controller to the OFF position.
Load Glass Beads
4. Fill a 5-gallon pail with water or compatible solvent,
and place paint suction hose in pail.
1. Set POWER ON/OFF on Programmable Skipline
Controller to OFF.
5. Place an empty pail under the drain valves to
catch drainage from drain valves.
2. Set RoadLazer engine ignition key to OFF. Fig. 7.
3. Relieve air pressure.
Prepare System to Paint
Initial Settings
4. Remove cover from bead tank.
1. Ground RoadLazer ground strap to earth ground.
See Fig. 8 on page 14.
5. Screen glass beads to prevent debris from
entering tank.
6. Load bead tank with glass beads.
2. Turn on Programmable Skipline Controller.
NOTE: Engine does not start with control off.
Set Up Boom and Guns
3. Set hydraulic bypass valve to BYPASS position.
Fig. 6.
1. Pull boom to left or right side of vehicle. Lock
boom clamps.
4. Turn pump levers (A) clockwise 1/4 turn to OFF
position.
2. Remove gun arm from upright stowed position,
and slide to end of boom. Slowly lower gun arm,
and lock into position with clamp.
5. Turn bead system valve to OFF position.
hydraulic bypass valve
in BYPASS position
A
Fig. 6
12
308611
B
06249A
Operation
Prepare System to Paint (Cont.)
5. Close hydraulic bypass valve to activate pumps.
Start Engine
6. When water or solvent comes out of drain valves,
set hydraulic bypass valve to BYPASS position
1. Set POWER ON/OFF on Programmable Skipline
Controller to ON.
2. Set hydraulic bypass valve to BYPASS position.
Fig. 6.
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
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).
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.
4. Open fuel tank vent.
5. Prime fuel line.
6. Turn off guns with Programmable Skipline
Controller.
6. Pull choke out.
7. Set throttle.
7. Set hydraulic pressure control knob to maximum or
slightly lower.
8. Turn key. Fig. 7.
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.
Fig. 7
9. After engine starts, push choke in.
06248
3. System is now ready for painting. Select guns 1 or
2 with the Programmable Skipline Controller.
10. Set throttle to lowest setting.
Begin to Spray
Select/Prime Pumps
Select appropriate procedure from menu on
RoadLazer control system. See manual 308616.
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.
308611
13
Operation
Flushing the System
c.
Relieve the pressure
(see page 16) before you
proceed with flushing.
Turn key.
d. After engine starts, push choke in.
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.
grounding
clamp
e. Set throttle to half speed.
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.
water pipe, steel
sign post, or metal
light pole
06250
Fig. 8
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.
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.
5. Open all paint pump drain valves.
19. Turn pump levers (A) to off position. Fig. 6.
6. Turn on Programmable Skipline Controller.
20. Leave paint pump drain valves and spray gun ball
valves open.
7. Start engine as follows:
a. Pull choke out.
b. Set throttle.
14
308611
21. Turn off Programmable Skipline Controller.
22. Remove and secure ground strap from earth
ground.
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.
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.
D
E
C
B
4. Push spray gun arm in to frame.
5. Put gun arm hitch pin back in frame, and secure
with clip (E).
A
6. Center main beam on RoadLazer.
7. Lock three red-handle clamps (A) on main beam
(B). See Fig. 9.
WARNING
hydraulic pressure control knob
06251A
Fig. 9
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.
308611
15
Operation
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
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.
16
308611
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 W ARNING CAN
RESULT IN DEATH OR SERIOUS INJURY.
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.
Application Data
Paint and Bead Guns
PAINT LINE WIDTH PER GUN
MPH (KPH)
4 in. (10 cm)
6 in. (15 cm)
8 in. (20 cm)
10 in. (25 cm) 12 in. (30 cm)
Paint Tip
221433
221439
GHD539
GHD839
GHD843
PSI (bar)
2000 (137)
2000 (137)
2000 (137)
2000 (137)
2000 (137)
0.234
0.234
0.234
0.234
0.234
PSI (bar)
20 (1.4)
30 (2.1)
40 (2.8)
50 (3.4)
60 (4.1)
Paint Tip
221439
221443
221543
PSI (bar)
2000 (137)
2000 (137)
2000 (137)
0.234
0.234
0.234
PSI (bar)
30 (2.1)
40 (2.8)
50 (3.4)
Paint Tip
221443
GHD445
PSI (bar)
2000 (137)
2000 (137)
0.234
0.234
40 (2.8)
50 (3.4)
3–4 (5–7)
Bead Nozzle
5–6 (8–10)
Bead Nozzle
7–8 (11–13)
Bead Nozzle
PSI (bar)
Paint Tip
GHD445
PSI (bar)
2000 (137)
9–10 (14–16)
Bead Nozzle
PSI (bar)
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
Spray Tip Information
Filters of 30 mesh are recommended for most
applications. For smaller tips or if frequent tip plugging
occurs, use 60-mesh filters.
Recommended spray tip for stencil hand gun painting
is 221425.
Always use a 30-mesh stainless steel paint screen
167024 in the high-pressure filter bowls.
To spray 36 in. (91 cm) wide lines, install third gun kit,
and use three GHD839 or three GHD843 spray tips.
308611
17
Maintenance
Daily Cleaning
Battery
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.
CAUTION
Never immerse the system components in solvent.
Immersing in solvent removes lubricants and could
damage packings.
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.
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 68F (20 C): 9 months
68F to 86F (20C to 30C): 6 months
86F to 104F (30C to 40C): 3 months
Trailer Tire
Replace trailer tire when
Tire is damaged
Tread on tire is 3/32 in. (2.4 mm) or less
Refueling
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
Trailer Swivel Hub
Main Beam and Boom Arm Clamps
CAUTION
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
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.
1. Turn trailer swivel hub castle nut (A) until tight and
spring washers (B) are completely compressed.
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.
2. Loosen nut 1/2 turn (180), and secure with cotter
pin (C). Do not lubricate.
Gun Arm Distance Sensor Adjustment
Fig. 12. Check and adjust every 3 months of operation.
B
A
C
1/8 in.
(3 mm)
09102
Fig. 12
06252A
Fig. 10
Gun Arm Safety Sensor Adjustment
Fig. 13. Clean face of sensor every 6 months of
operation.
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.
sensor face
A
09103
Fig. 13
B
Fig. 11
06253
308611
19
Service
Discard all locknuts upon removal, and replace with new ones.
Hydraulic Supply System Oil Change
CAUTION
Trailer Tire Removal
Fig.14.
WARNING
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.
1.
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.
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 W ARNING 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).
7. Inspect inlet filter. Replace if necessary.
5. Remove axle castle nut, axle bolt (531), and
spacers (530).
8. Install nuts (405), gasket (425), and reservoir
cover (426).
6. Remove lug nuts (A) and wheel.
9. Fill reservoir with 12 gallons (45.4 liters) of Graco
Hydraulic Oil. Install fill cap.
NOTE: Any service station can repair a RoadLazer
flat tire.
10. Run RoadLazer, and cycle pumps for a few
seconds to fill hydraulic motors with hydraulic oil.
Recheck hydraulic oil level. Do not overfill.
527
530
528
A
530
531
Fig. 14
20
308611
06254A
Service
Trailer Tire Replacement
1. Install wheel and lugs nuts (A). Fig. 14.
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).
2. Tighten five lug nuts. Torque to 60 to 70 ft-lb
(81 to 95 Nm).
5. Remove blocks under RoadLazer.
CAUTION
6. Lower rear of RoadLazer with hydraulic jack.
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).
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.
CAUTION
Overtightening trailer wheel hub castle nut could
cause wheel bearings to overheat and cause extreme bearing wear and short bearing life.
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.
A
5. Install trailer wheel hub in RoadLazer with hub
gussets aligned front to rear in RoadLazer.
Air Compressor Belt Replacement
1. Loosen four nuts (24) and bolts (23) at base of air
compressor.
15, 132
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.
Fig. 16
22
308611
06255B
Service
Air Compressor Replacement
Assembly
Disassembly
1.
Relieve the pressure.
See page 16.
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.
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.
8. Pull hydraulic pump back and remove belt.
7. Install rear plate. Secure plate on hitch side of
frame with four nuts (15) and bolts (132).
9. Disconnect two air lines from compressor (22):
8. Connect two air lines to air compressor:
a. Use flat side of 7/16 in. open-end wrench.
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.
b. Push up on base of air fitting, and insert air
line.
10. Remove air compressor.
308611
23
Service
Hydraulic Vane Pump Replacement
Assembly
Disassembly
Relieve the pressure.
See page 16.
1.
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.
CAUTION
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
16
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).
24
308611
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.
Service
Engine Replacement
Disassembly
1.
Assembly
Relieve the pressure.
See page 16.
1. Place engine on main base.
2. Set POWER ON/OFF on Programmable Skipline
Controller to OFF.
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. Loosen four nuts (24) and bolts (23) at base of air
compressor.
3. Install four locknuts (15), eight washers (21), and
four capscrews (14).
4. Slide compressor to right to remove tension on
belt.
4. Install lower muffler mounting bracket with four
screws.
5. Remove four nuts (15) and bolts (132) from rear
plate (110) on hitch side of frame. Remove plate.
5. Connect fuel line at fuel pump.
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.
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).
10. Disconnect battery cable from starter.
11. Install two bolts (30) and washers (31 and 32) to
left and right sides of hydraulic vane pump (33).
11. Tag and disconnect ignition switch and power
wires located on inboard side of engine.
12. Install rear plate (110) on hitch side of frame with
four nuts (15) and bolts (132).
12. Disconnect fuel line at fuel pump.
13. Slide compressor to left to increase tension on
belt.
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).
14. Tighten four nuts (24) and bolts (23) at base of air
compressor.
15. Remove vee belt (19) from engine pulley.
16. Remove engine from main base.
308611
25
Service
Paint Filter Replacement
Disassembly
Assembly
1. Do Flushing the System procedure on page 14.
1. Install new O-ring (601).
2. Install spring (605) into filter bowl (604).
Relieve the pressure.
See page 16.
2.
3. Install filter support (603) and screen (602) into
filter bowl (604).
3. Set POWER ON/OFF on Programmable Skipline
Controller to OFF.
4. Set engine ignition key to OFF.
NOTE: Order 167025 if screen (602) is damaged.
Order 104361 for new O-ring.
4. Screw filter bowl (604) into filter housing (606).
5. Remove paint outlet hose from ball valve (121).
6. Unscrew filter bowl (604) from filter housing (606).
Displacement Pump Service
7. Remove screen (602) from filter bowl (604).
See manual 308650.
8. Remove filter support (603) from filter bowl (604).
Viscount I Hydraulic Motor Service
9. Remove spring (605) from filter bowl (604).
See manual 308618.
10. Remove O-ring (601).
Bead Spray Gun Service
See manual 308612.
606
Paint Spray Gun Service
(193331)
See manual 308613.
601
Stencil Spray Gun Service
(104361)
See manual 308235.
602
Air Compressor
(167024)
603
(186075)
Hydraulic Power Supply
605
If the hydraulic power supply needs service, replace it.
(171941)
604
(185632)
26
121
06257
Fig. 18
308611
If the air compressor needs service, replace it.
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
CAUSE
Paint guns not spraying
Clogged tips
Clean tips.
Fuse (20A) is blown
Check 20A fuse between engine and
solenoid air valve connector.
Gun arm safety sensor
SOLUTION
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
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.
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
Paint Guns and Bead Guns (continued)
PROBLEM
CAUSE
Bead guns not spraying
Paint guns and bead guns
If paint guns and bead guns or not working,
check paint guns first.
Bead tank air valve
Turn bead tank valve ON
Nozzles plugged
SOLUTION
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.
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.
Actual line length not
matching programmed
line length
Out of calibration
Actual cycle not matching programmed cycle
Out of calibration
28
308611
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.
Troubleshooting
Paint Guns and Bead Guns (continued)
PROBLEM
CAUSE
SOLUTION
Bead guns not synchronizing with paint guns
Out of calibration
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.
Paint guns not turning off
immediately or at all
Valve needle
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 wobbling or
hopping excessively
Swivel nut
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
2. Replace damaged gas shock (307)
Excessive overspray on
gun arm wheel
Paint guns out of position
Pulsation in spray pattern Low or erratic pressure in
paint pump
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.
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
CAUSE
SOLUTION
Controller not turning on
Fuse, battery, or wiring
1. Check fuse located next to 12V RoadLazer
battery
2. Check battery voltage. Replace if necessary.
3. Inspect wiring at battery for corrosion.
Inspect control cable for damage.
Controller shutting down
or cutting out during
striping
Battery or wiring
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 Delay not turning
on
System not configured for striping or 1. Remove gun arm from stowed position, and
is shut off
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.
Controller not displaying
MPH (KM/H), or readout
is erratic
Gun arm sensor or sensor wiring
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).
System Delay actual distance not precisely
matching programmed
distance
30
308611
Programmed distance needs fine
tuning
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.
Troubleshooting
Air and Bead System
PROBLEM
CAUSE
SOLUTION
Belts squealing during
engine startup
Compressor belt needs tightening or
replacing.
See Air Compressor Belt Replacement on
page 22.
Paint guns not spraying
when bead tank is empty
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.
Fill bead tank with beads.
No system pressure
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.
3. Replace unloader valve (41)
Beads not dispensing
properly
Excessive water or moisture in bead 1. Replace old shower cap style bead tank
tank
cover with new plastic cover (129). Old
covers leak water.
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.
Low system pressure
Excessive air leaks
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.
No beads dispensing
Beads have solidified
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
Troubleshooting
Kohler Engine
PROBLEM
CAUSE
SOLUTION
Engine not starting
Programmable Skipline Controller is
shut off, or engine is out of fuel.
1. Turn on Programmable Skipline Controller.
Engine will not start with control off.
2. Check fuel supply
3. See Kohler engine instruction manual
Engine stalling
Engine fuel tank is empty or not
breathing, or engine oil level is low.
1. Check fuel supply. Open breather on fuel
tank. Check engine oil level.
2. See Kohler engine instruction manual
Hitch Receiver Kit
PROBLEM
CAUSE
SOLUTION
DRAW-TITE receiver
hitch not lining up with
Graco hitch kit
Wrong Receiver Kit
1. See instruction manual 308670.
Graco hitch kit fitting
loosely
Wrong hitch installation
Graco hitch kit receivers
not spreading to 32 in.
(81 cm)
Too-narrow vehicle frame
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.
Paint Pumps
PROBLEM
SOLUTION
Pumps wearing prematurely
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
Paint and Paint Manufacturers
PROBLEM
SOLUTION
Do not know what type of paint to
use
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
120F (49C). 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
Check
Oil
Change break-in oil
after 5 hr, then every
100 hr;10w30.
Replace
Air Filter
Clean every 25 hr
Pre Element
Replace
Fuel Filter
Check gap every 200 hr
Spark Plug
Compressor
Check
Oil
Belt
Battery
Change every
100 hr
Use compressor oil
SAE 20w. Do not use
motor oil.
Check belt tension
Replace as needed
Change oil and
filter
ISO VG No. 40 hydraulic oil
Check water level
Hydraulics
Check for
Leaks
Paint Pumps
Fill
TSL
Packings
Check for wear
and adjust
Hoses
Check for damage
Replace
Paint Guns
Needle
Oil
Tips
Clean after use
Replace as needed
Check for clogs
Replace as needed
Bead Guns
Nozzle
Replace as needed
Needle
Stencil Gun
Replace as needed
Trailer Wheel
Adjust hub castle
nut
Swivel Hub
Pack with bearing
grease
Wheel Hub
Gun Arm Wheel
Swivel Hub
Adjust axle nut, and
grease
Wheel Hub
Distance Sensor
Check for damage
Safety Sensor
Check for damage
Gallon sensors
Check for damage
Check gap
Adjust as needed
1/8 in. (3 mm)
Check gap
3/16 in. (4.7 mm)
34
308611
Adjust as needed
Parts
RoadLazer Line Striper Components
Pump Systems
Bead Tank Assembly
See page 36
Engine System
See page 40
See page 38
238050
Programmable Skipline Controller
Battery System
See page 48
See manual 308616
06258B
238346
Main Base Assembly
238357
Boom Arm Assembly
See page 46
See pages 42 and 44
308611
35
Parts
RoadLazer Line Striper
Pump Systems
1-Pump System — Model 231571
2-Pump System — Model 231572
3-Pump System — Model 231378
2-Pump System
3-Pump System
1-Pump System
90
64
186
101
30
68(Ref)
66
179
67
117
A
66
104
275
118
B
116
90
90
185
274
67
B OR C
124(Ref)
119
71
227
15
121
70
191
76
120
72
66
124
67
A
B
74
75
72(Ref)
41
2-Pump System
73
1-Pump System
3-Pump System
68
C
45
109
244
235
44
40
241
237
19
22
130, 133, 134
245
24
23
TI0649A
36
308611
187
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.
Description
15
19
22
23
101566
113300
112796
107129
24
30
111040
100004
40
159239
41
44
112795
158683
45
64
113286
238349
64a
64b
66
67
68
70
71
72
73
74
75
76
90
101
238348
238356
113607
101818
191627
113606
113561
191624
191635
176684
100220
191641
191645
191647
LOCKNUT, nylon, 3/8–16
24
BELT, vee
1
COMPRESSOR, air
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
14
3/8–16 unc–2a, 1-1/4 in. (32 mm) long
NIPPLE, reducing, 1/2 in. npt x
2
3/8 in. npt, 1-5/8 in. (41 mm) long
REGULATOR, unloader
1
ELBOW, 90, 1/2–14 npt(f) x
1/2–14 npt(m)
2
VALVE, safety
1
PUMP, paint (includes 64a and 64b)
Includes 64a and 64b
3
PUMP, displacement, sst
3
MOTOR, hydraulic, Viscount I
3
FITTING, barb 1 in., 1/2 npt
6
CLAMP, hose
8
HOSE, suction
3
TEE, 1 in.
3
PLUG, pipe, 1 in., 1/2 npt
3
TUBE, suction
3
STRAINER, inlet
3
ADAPTER, bung
3
SCREW, thumb, grade 5
3
CAP, splash
3
HOSE, coupled, 29.5 in.
3
HOSE, coupled, 27.0 in
3
Qty.
Ref.
No.
Part No.
Description
104
235208
109
116
117
118
119
191688
166469
238782
501684
166866
120
166846
121
124
130
133
134
179
185
186
187
191
238967
220285
113687
113784
113785
102814
054163
054747
054748
191731
227
235
237
241
244
245
246
247
248
274
275
113797
100286
206966
162449
109468
239022
113687
113784
113785
112026
101748
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
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,
1-3/16 in. (31 mm) long, sst
VALVE, ball
CAP
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
SCREW, cap, hex hd, grade 5
BRACKET, compressor
FILTER
BRACKET
GASKET
ELBOW, street, 3/8 npt
PLUG, 3/8 npt
Qty.
308611
3
1
3
3
3
3
3
3
3
1
1
1
3
1
1
1
3
2
1
1
1
4
1
1
1
1
1
1
37
Parts
RoadLazer Line Striper
Bead Tank Assembly
129
46
239
50
168
168
56
40
47
237(ref)
53
48
60
57
62
58
44
59
52
51
58
168
61 60 240 62
55
58
59
54
63
164
38
308611
06260B
168
Parts
RoadLazer Line Striper
Bead Tank Assembly
Ref.
No.
Part No.
Description
40
159239
NIPPLE, reducing, 1/2 in. npt x
3/8 in. npt, 1-5/8 in. (41 mm) long
ELBOW, 90, 1/2–14 npt(f) x
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)
VALVE, safety
BUSHING
GAGE
TANK, bead, 23 gallon
FITTING, bead tank
REGULATOR, air
44
158683
46
157191
47
48
113292
166999
50
51
52
53
54
56
108124
100030
104655
238299
191222
113291
Qty.
Ref.
No.
Part No.
Description
57
100017
58
59
109570
801020
60
62
63
129
164
113319
191643
104663
240135
111834
168
238
239
240
100840
112790
113548
159841
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
NIPPLE, pipe, hex, 3/4–14 npt,
3/4–11.5 nhr
ELBOW, street, 1/4–18 npt
CONNECTOR, tube, 1/4–18 npt
TEE, 1/4–18 npt
ADAPTER, 1/4–18 npt(f) x
3/8–18npt(m)
REF
REF
1
1
1
1
1
1
1
1
1
Qty.
308611
2
8
4
1
2
1
1
2
4
1
1
1
39
Parts
RoadLazer Line Striper
Engine System
257
218
92
94
95
1
90(Ref)
86
139
247
2(Ref)
206
91
167
181
192
107
37
85
114
84
2(Ref)
206
32
115
87
83
115
82
2
108
32
113
205
15
17
112
3
18
105
106
92
28
27 29
33
16
242
21
100
34
30
1(Ref)
20
32
35
31
140
14
136
141
67
89
06261A
40
308611
Parts
RoadLazer Line Striper
Engine System
Ref.
No.
Part No.
Description
1
2
3
14
113287
113288
113289
102638
15
16
17
18
20
21
27
28
29
101566
106063
113295
801376
605358
100132
191620
100052
107143
30
100004
31
32
33
34
35
37
100023
100133
191253
100187
219099
100022
44
158683
67
82
101818
158491
83
113613
84
85
86
192045
104813
110311
ENGINE, Kohler, 18 HP
1
MUFFLER, side mounting kit
1
GUARD, muffler
1
CAPSCREW, hex hd 2 in., grade 5,
3/8–16 unc–2a
4
LOCKNUT, nylon, 3/8–16
REF
COUPLING, flexible
1
SHEAVE, 1 groove, ’B’
1
BUSHING, H–1.125
1
KEY, sprocket
1
WASHER, flat
11
SUPPORT, pump
1
WASHER, lock
4
CAPSCREW, soc hd, grade 5, 7/16–
14 unc–3a; 1.25 in. (31 mm) long
4
CAPSCREW, hex hd, grade 5; 3/8–16
unc–2a; 1.25 in. (31 mm) long
REF
WASHER, flat
2
WASHER, lock, 3/8 in.
4
PUMP, vane
1
NUT, grade 5, 5/16–24
1
KNOB, pump
1
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
1/2–14 npt(m)
REF
CLAMP, hose
REF
NIPPLE, 1/2 in. npt x 1/2 npt,
1-5/8 in. (41 mm) long
1
ADAPTER, female pipe,
1/2–14 npt(f) x 1 1/16–12 unf–2a
1
MANIFOLD, valve
1
PLUG, pipe; 3/8–18 npt
1
NIPPLE, straight; 3/8–18 npt(f) x
3/4–16 unf
3
Qty.
Ref.
No.
Part No.
Description
87
89
90
91
92
94
95
100
105
106
113703
191648
191645
210658
107050
102473
191649
238346
107032
156022
107
108
112
113
114
115
191686
191687
191695
191696
113609
100575
136
139
140
141
142
167
181
192
205
206
218
238681
113372
100549
107049
113681
100015
112179
191863
100195
165472
107053
242
100421
247
257
192228
150286
REGULATOR, hydraulic flow
3
HOSE, 1 in. ID
1
HOSE, coupled, 29.5 in. (75 cm)
REF
VALVE, ball
REF
INSERT, hose, beaded
4
CLAMP, hose
2
HOSE, 0.63 in. ID, 15 in. (38 cm)
1
HOSE, 0.63 in. ID, 19 in. (48 cm)
1
ELBOW, 90, 3/8–18 npt
1
ADAPTER, 3/8 in. npt x 1/2 in. npt,
1-1/2 in. (38 mm) long
1
GUARD, top, left
1
GUARD, top, right
1
GUARD, motor, front
1
GUARD, belt, lower
1
BUMPER, nylon
4
CAPSCREW, hex hd, grade 5,
3/8–16 unc–2a, 5/8 in. (16 mm) long 2
TANK, fuel
1
COUPLING, fuel line
1
ELBOW, street, pipe, 90
1
INSERT, hose, beaded
1
SPRING, compression (not shown)
1
NUT, hex, grade 5, 1/4–20 unc–2b
2
SCREW, mch, grade 5, M5 x 12
2
GUARD, hose
1
NIPPLE, pipe; 3/8–18 npt
1
ELBOW, pipe, 90; 3/8 npt(f)
1
ELBOW, street,
3/8–18 npt(f) x 1/2–14 npt(f)
1
SCREW, set, grade 5; 5/16–18
unc–3a, 0.375 in. (10 mm) long
2
BRACKET, fuel coupler
1
ADAPTER, 3/8 in.
1
Qty.
308611
41
Parts
RoadLazer Line Striper
Main Base Assembly (1 of 2)
249
37
413
15
189
401
132
412
419
13
418
404
169
213
448
424
110
442
441
440
15
423
111
15
423
159
421
417a
25
444
460
169
422
419
447
94
451
94
145
458
454
457
461
445
417
451
26
146
446
418
420
215 423
408
410
419
461
406
198
415
184
462
212
182
456
500
13
414
403
416
409
TI0266A
42
308611
Parts
RoadLazer Line Striper
Main Base Assembly (1 of 2)
Ref.
No.
Part No.
Description
13
102040
15
25
26
101566
113619
111803
110
111
132
191690
191697
100531
145
146
159
115501
113686
107257
NUT, lock, hex, grade 5, 1/4–20
unc–3b
9
LOCKNUT, nylon, 3/8–16
REF
IDLER, vee, pulley
1
CAPSCREW, hex hd, grade 5,
1
3/8–16 unc–2a, 2 in. (51 mm) long
GUARD, belt, front
1
GUARD, belt, side
1
CAPSCREW, hex hd, grade 5,
3/8–16 unc–2a, 2.5 in. (63.5 mm) long 5
SENSOR, proximity
1
KIT, tail light (2 lights)
1
SCREW, thd forming, hex, washer hd,
grade 5, 1/4–20 unc–3a,
0.50 in. (13 mm) long
2
WASHER, lock, ext
5
CORD, shock
1
CLAMP, wire (not shown)
2
SCREW, cap, hex hd, grade 5, 1/4–20
–2a, 1.25 in. (32 mm)
2
LABEL, RoadLazer
1
HARNESS, wire
1
WASHER, plain
2
GROUNDING CLAMP ASSEMBLY
1
TERMINAL, electrical, insulated
1
BRACKET, license
1
MAIN BASE ASSEMBLY
(includes 401 to 462)
See also pages 44 and 45.
BASE, main
1
BUMPER, nylon
2
JACK, trailer
2
CHAIN, safety
2
CAPSCREW, hex hd, grade 5,
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
169
182
171
184
unc
189
198
212
213
215
249
400
100985
113693
113491
100014
401
404
406
408
409
238337
113609
113301
113591
100531
410
412
100731
100469
290271
054749
110755
237686
102258
192164
238346
Qty.
Ref.
No.
Part No.
Description
413
414
415
416
417
417a
418
419
191248
238806
113820
113980
113597
240798
100424
801020
420
421
422
238301
100639
100454
423
424
440
441
442
101566
113304
113451
191099
113467
444
445
191676
100680
446
447
448
451
454
456
457
458
459
460
109099
113667
111040
107050
111841
113603
191650
191651
102473
111803
461
462
500
113696
191965
238327
BASE, pump mount
1
FENDER, tire, painted
1
BOLT, hex hd, 5/8–11, grade 8
6
NUT, lock, 5/8–11, grade 8
6
COOLER, oil
1
KIT, motor and fan replacement
1
SCREW
4
NUT, lock, hex, grade 5, 1/2–13
unc–2b
4
BRACKET, guide
1
WASHER, lock, external tooth
6
CAPSCREW, hex hd, grade 5,
3/8–16 unc–2a, 7/8 in. (22 mm) long 4
LOCKNUT, grade 5
20
CLAMP, push pull
2
WASHER, wave
4
WEDGE, clamp
2
CAPSCREW, soc hd, grade 5,
5/16–18 unc–2a, 1.5 in. (38 mm) long 2
BRACKET, tail light
2
CAPSCREW, hex hd, grade 5,
3/8–16 unc–2a, 3/4 in. (19 mm) long 4
BUSHING, snap
2
BUSHING, nylon
1
NUT, lock, nylock, 5/16–18
2
INSERT, hose, beaded
4
WASHER, plain, 5/8 in.
6
CAP, hub
1
HOSE, 0.63 in. ID, 14 in. (36 cm)
1
HOSE, 0.63 in. ID, 19 in. (48 cm)
1
CLAMP, hose
4
SCREW, cap, hex hd, grade 5, 3/8–16
unc–2a, 2.0 in. (51 mm)
3
PIN, safety
4
RING, rubber
1
SWIVEL CASTER ASSEMBLY
(See 501 to 532 on page 45)
Qty.
308611
43
Parts
RoadLazer Line Striper
Main Base Assembly (2 of 2)
527
526
525
524
523
522
88
101(Ref)
88
102
97
521
520
161
96
519
160
435
518
434
433
161
427
59
58
427
432
405
513
516
528
515
502
527
511
506
512
431
426
430
517
528
514
505
532
429
507
508
530
509
457
459
425
510
428
451
95(Ref)
529
530
06945
94(Ref)
403
453
452
89(Ref)
67
450
436
449
438
06263B
44
531
451
308611
439
423
410
421
421
464
410
460
7315A
Parts
RoadLazer Line Striper
Main Base Assembly (2 of 2)
Ref.
No.
Part No.
Description
58
59
109570
801020
67
88
101818
157785
96
97
102
160
161
400
160032
111337
113671
191656
106265
238346
403
405
238787
102040
425
426
427
428
429
191634
238818
107074
178794
500054
430
431
432
433
100485
100474
107067
178750
434
435
105429
160327
438
439
449
450
451
452
104444
104126
100549
107049
107050
101353
453
455
457
459
464
103475
106114
191650
102473
114032
WASHER, plain
REF
NUT, lock, hex, grade 5, 1/2–13
unc–2b
REF
CLAMP, hose
REF
UNION, swivel; 3/4 npt(m) x
3/4 npsm(f); carbon steel
3
NIPPLE, 3/4–14 npt(m)
1
TEE, street, 3/4–14 npt(f)
2
ELBOW, 3/4–14 npt(f)
1
BRACKET, manifold
1
U-BOLT, grade 5, 2 x 1/4–20 unc–2a 1
MAIN BASE ASSEMBLY
(includes items 401 to 462)
See also pages 42 and 43.
RESERVOIR, hydraulic
1
NUT, lock, hex, grade 5, 1/4–20
unc–3b
12
GASKET, reservoir
1
COVER, reservoir
1
BREATHER
1
FILTER, fluid
1
BUSHING, hex hd, 1–11.5 npt(f) x
1–1/4–11.5 npt(m)
1
NIPPLE, pipe
1
COUPLING, pipe
1
PACKING, O-ring
1
FITTING, return, 1–11.5 npt(m) x
3/4–14 npt(f)
1
NUT, seal, grade 5,
1
UNION, angle adapter,
3/4–14 npsm x 3/4–14 npt(f)
1
PACKING, O-ring
1
PLUG, boss
1
ELBOW, street, pipe, 90
1
INSERT, hose, beaded
1
INSERT, hose, beaded
REF
NIPPLE, 1/2–4 npt,
4 in. (102 mm) long
1
TEE, pipe, 1/2–14 npt(f)
1
STRAINER, inlet
1
HOSE, 0.63 in. ID, 14 in. (36 cm)
REF
CLAMP, hose
REF
STRAP, ground
1
Qty.
Ref.
No.
Part No.
Description
500
238327
501
502
503
238324
191182
113961
504
505
506
507
508
509
510
511
512
513
113962
238325
238326
113460
113586
101044
101926
191221
191178
113590
514
801020
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
113458
191220
101712
162440
192042
113960
238323
113959
113588
191176
191186
113457
113461
113701
239029
530
531
532
191177
191180
158884
SWIVEL CASTER ASSEMBLY
(includes items 501 to 532)
FORK, caster (not shown)
SPINDLE, fork
SCREW, cap, hex hd, grade 8, 1/2–13
unc–2a, 1.0 in. (26 mm) long
(not shown)
WASHER, hardened, sae (not shown)
ARM, pivot, left hand
ARM, pivot, right hand
BEARING, bronze
WASHER, thrust
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
NUT, lock, hex, grade 5, 1/2–13
unc–2b
SPRING, compression
SPACER, spring
NUT, lock, grade 5, 5/8–11 unc–2b
PACKING, O-ring
SPACER, bearing
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
PIN, cotter
WHEEL, pneumatic caster kit
(includes wheel and hub)
SPACER, wheel
BOLT, axle, grade 5,
WASHER, plain
Qty.
1
1
6
6
1
1
2
2
2
2
2
1
1
1
2
2
2
1
1
1
1
1
1
1
1
2
2
2
1
2
1
1
These parts are not repairable. To replace, order Wheel
Fork Replacement kit, Graco Part No 239423.
308611
45
Parts
RoadLazer Line Striper
Boom Arm Assembly
Hitch Pin Detail
372
370
374
347
318
317
316
346
307
314
328
352
348
344
345
338(Ref)
308
304
319
330(Ref)
317
327
323
317
324
343
310
309
322
312
369
370(Ref)
318
335
310
309
313
337
362
311
309
321
342
309
332
331
15
301
368
367
306
330
327
315
308
348
304
365
310
353
364
338
340
326
305
366
301
336
339
350
334
333
349
354
355
351
363
324
359
356
341
358
15
77
81
78
304
352
125
79
80
131
357
325
362
361
TI0264A
46
308611
Parts
RoadLazer Line Striper
Boom Arm Assembly
Ref.
No.
Part No.
Description
15
77
78
79
80
81
101566
160641
108450
108063
191089
100469
LOCKNUT, nylon, 3/8–16
REF
WASHER, packing
2
PIN, cotter
2
GRIP, handle
2
HANDLE, beam
2
CAPSCREW, hex hd, grade 5,
3/8–16 unc–2a, 3/4 in. (19 mm) long 2
BEAM, main
1
PLUG, tubing
2
BOOM ARM ASSEMBLY
(includes items 301 to 362)
CLAMP, push-pull
1
NUT, lock, nylon, 3/4–16 unf–2b
4
BEARING, oilite
4
BRACKET, traverse
1
SHOCK, gas
1
ARM, wishbone
2
WASHER, flat, 3/8 in.
10
NUT, lock, nylock 516–18
1
PAD, foam
2
BEAM, boom
1
BOLT, hex hd, grade 5, 5/16–18
unc–2a, 1 in. (25 mm) long
1
SPACER, gas, spring
2
CAPSCREW, hex hd, grade 5, 5/16–
18 unc–2a, 2.75 in. (70 mm) long
3
PIN, clevis
2
WASHER, plain
10
NUT, lock, hex, grade 5, 1/4–20
unc–3b
5
COVER, access
1
CLAMP, hose, 5 in. (127 mm)
2
CLAMP, wire
1
CAPSCREW, hex hd, grade 5,
1/4–20 unc–2a, 2.75 in. (70 mm) long 1
SENSOR, proximity, 12 mm
1
SPROCKET, timing
1
CAPSCREW, hex hd, grade 5,
1/2–13 unc–2a, 3.0 in. (76 mm) long 2
WASHER, plain
4
NUT, lock, hex, grade 5, 1/2–13
unc–2b
2
BRACKET, gun arm
1
NIPPLE, pipe, hex
2
ARM, mounting, gun, 90
4
UNION, swivel, 90, 3/8 in. npsm(f) x
3/8 in. npt(m)
3
GUN, spray, bead
See manual 308612 for parts
2
125
131
147
238295
113682
238357
301
304
305
306
307
308
309
310
311
312
313
113304
112405
113454
238309
113600
238321
100023
111040
178861
238320
801941
314
315
191264
113664
316
317
318
113469
110755
102040
319
321
322
323
191119
113695
113491
103547
324
325
326
113303
238306
101147
327
328
109570
801020
330
331
332
333
191628
111834
191164
207123
334
238329
Qty.
Ref.
No.
Part No.
Description
335
336
191163
100101
337
338
100133
191191
339
340
238694
113321
341
238332
342
343
344
191218
112794
102313
345
113320
346
113318
347
348
349
350
351
352
353
354
113453
113485
191102
113484
107211
112825
113451
113467
355
356
357
358
191114
113479
191111
100057
359
361
238308
113471
362
113319
363
364
365
366
367
368
369
113578
114986
113593
191112
194491
114987
115618
370
371
372
186812
M71635
115473
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
VALVE, air, solenoid
CAPSCREW, hex hd, grade 5,
1/4–20 unc–2a, 1.75 in. (44 mm) long
FITTING, air, 1/8–27 npt(f) x
1/8 npt(m) pipe
FITTING, elbow, plug-in, 1/4 OD
female tube x 1/4 male stud elbow
CAP, dust
BEARING, cup/cone
COLLAR, stop
SEAL, grease
PIN, dowel
WASHER, belville
WASHER, wave
CAPSCREW, soc hd, grade 5,
5/16–18 unc–2a, 1.5 in. (38 mm) long
CLAMP, retaining
WHEEL, pneumatic
SPACER, wheel
CAPSCREW, hex hd, grade 5, 5/16–
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
FITTING, air, 1/4–18 npt(f) x
1/4 npt(m) pipe
SNAP RING
SHOULDER SCREW
BEARING
WHEEL, traverse
SPACER
NUT, lock
CAPSCREW, hex hd, grade 5,
3/8–16 unc–2a, 3.25 in.
CHAIN, 15 in. (38 cm)
CLAMP
PIN, hitch
Qty.
308611
2
8
8
4
3
4
2
4
1
2
4
4
1
2
1
1
1
10
2
1
1
1
2
1
1
1
1
4
4
4
4
8
4
1
1
1
1
47
Parts
RoadLazer Line Striper
Battery System
13
6
12
11
15
10(Ref)
21
9(Ref)
14
10
9
8
5
4
7
93
12
37
37
167
Ref.
No.
Part No.
Description
4
5
6
7
8
9
10
11
12
13
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
48
308611
12
Qty.
1
1
1
1
1
2
1
4
5
REF
167
TI0265A
Ref.
No.
Part No.
Description
14
102638
15
21
37
101566
100132
100022
93
167
801972
100015
CAPSCREW, hex hd, grade 5,
3/8–16 unc–2a, 2 in. (51 mm) long
LOCKNUT, nylon, 3/8–16
WASHER, flat
CAPSCREW, hex hd, grade 5,
3/8–16 unc–2a, 2 in. (51 mm) long
PAD, battery
NUT, hex, mscr, grade 5, 1/4–20
unc–2b
Qty.
REF
REF
REF
2
1
REF
Schematics
Solenoid Air Valves
B
A
C
E
D
3
P2
B1
2
1
1
Air lines
2
Solenoid air valve
3
Electronic control from Programmable Skipline Controller
A
Paint gun (1)
B
Paint gun (2)
C
Bead gun (1)
D
Bead gun (2)
E
+ 12V DC
06266
308611
49
To cooling fan
To engine kill switch
To – battery post
Description
To + battery post
Qty.
1
2
1
3
1
From compressor
From pump 3
From pump 2
From pump 1
From bead tank
From bead tank
To proximity sensor
To valve pack
2
3
4
5
To extra valves
To valve pack
To outer right paint gun
To inner right paint gun
To left paint gun
06267
To left bead gun
To right bead gun
Schematics
To gun arm safety switch
To pump 3
To pump 2
To pump1
CABLE, power
HOSE, bead, 3/4 in.
HOSE, air
KIT, hose, replacement
TUBE, protection
Main Harness 238680
1
113486
113315
191267
238952
191857
308611
Ref.
No. Part No.
1
2
3
4
5
50
To engine switch
Schematics
Power Cable
2
P11
P5
P4
P3
P2
4
1
3
8
P1
9
5
2
6
10
7
11
12
13
15
14
17
16
18
Face View
19
P12
P6
20
3
P7
P8
P9
P13
P10
Polarity: P11 connects to engine 12V (switched); P8 connects to battery 12V; P9 connects to
battery ground; P10 connects to engine safety shutdown.
Connector
C
B
A
B
C
A
B
C
A
B
C
A
B
C
A
C
B
DEA
B A
D
C
B
A
P8
P9
P10
P11
A B C A B CA B C A B C A BC A B C D E A B C D
A
A
A
A
Wire Color
R B G R B G R BG R BG R B W G O B WB R R G O
Code 1
L B B B WB B
R
B
G
R
Connects
To
1
20
12
19
P1
1
P2
P3
P4
P5
P6
P7
19 20 3 19 2016 19 20 5 19 20 4 19 20 2 6 9 7 10 19 19 19 11
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
2
W = Red/white
G
B = Green/black
O
B = Orange/black
8
Fuse: 20A, 32V, type AGC
protects the following:
Fan, P13
3
P12
P13
13 14 15 16 A
B
B B B B BL B
20
19 20
Fuse: 4A, 32V, type AGC
protects the Programmable
Skipline Controller, P12
Solenoid air valves, P6
Proximity sensors for
the pump, skip timer
and gun arm stowed
safety, P1 – P4
06339
308611
51
Accessories
Throat Seal Liquid
Second Stencil Gun Kit
Nonevaporating liquid for wet-cup. Helps prevent paint
buildup on the rod and throat packings to reduce
premature wear. Available in these quantities:
Includes Flex Airless Spray Gun, 50 ft hose, and
clamp assembly. Manual 308681.
8 oz
206994
32 oz
206995
128 oz
206996
Flex Gun Repair Kit
235474
Includes needle, gaskets, diffuser/seat, and insertion
tool.
Paint Spray Gun Repair Kit
238339
See parts content in manual 308613.
Bead Spray Gun Repair Kit
238340
See parts content in manual 308612.
Video Guidance System
238683
Includes video camera, video monitor, and mounting
hardware. Manual 308617.
Displacement Pump Repair Kit
238793
See parts content in manual 308650.
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
Remote Digital Speed Indicator
238958
238963
Includes LCD display and output cable. Manual
308680.
Spare Tire Kit
239029
Includes tire, wheel, and hub assembly.
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.
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.
Includes one sensor and brackets. Manual 308682.
Suction Line Strainer Kit
Third Gun Kit
Includes one polypropylene Y-strainer with 1 in. hose
fittings and removable stainless steel filter element.
Manual 308835.
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.
52
308611
Spanish Kit
240499
240500
Includes labels and manuals in Spanish. Manual
308836.
Motor and Fan Replacement Kit
240798
Includes 12V motor, fan blades, and fan guard.
Technical Data
Maximum working pressure
Paint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 psi (138 bar)
Hydraulics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500 psi (103 bar)
Glass bead system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 psi (5 bar)
Maximum flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 gpm/pump @ 2000 psi (138 bar)
Operating pressure of air-actuated trigger
Minimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 psi (3 bar)
Maximum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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)
Sound pressure level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81.5 dB(A)
Weight (empty / full)
Gross trailer weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1090 / 1415 lb (494 / 641 kg)
Gross tongue weight (each) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 / 470 lb (172 / 213 kg)
Gross axle weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430 / 480 lb (195 / 218 kg)
Towing height (boom arm raised) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5 ft (2.3 m)
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Kohler 18 HP
Fluid connections (paint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . two 3/8 npt(f) ports
Air connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 npt(f) air inlets
Hydraulic oil reservoir capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 gallons (45 liters)
Glass bead capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 lb (136 kg)
Wetted parts . . . . . . tungsten carbide; 303, 316, & 416 series stainless steel; PTFE ; acetal homopolymer; leather
PTFE 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 parti
es
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 W arranty
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.
Sales Offices: Minneapolis, Detroit
International Offices: Belgium, Korea, Hong Kong, Japan
GRACO INC.
P.O. BOX 1441
MINNEAPOLIS, MN
www.graco.com
54
308611
PRINTED IN USA 308611 05/1996, Revised 09/2000
55440–1441

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