Graco LineLazer V 250SPS Instruction Manual

For the application of line striping materials.
For professional use only.
For outdoor use only.
Not for use in explosive atmospheres or hazardous locations.
Maximum Operating Speed: 10 mph (16 kph)
Maximum Operating Pressure: 3300 psi (22.8 MPa, 228 bar)
Important Safety Instructions
Read all warnings and instructions in this manual and in related manuals.
Be familiar with the controls and the proper usage of the equipment.
Save these instructions.
Model Guns
Pressurized
Bead System Description
17H471 2 No LLV 250DC
17H472 3 No LLV 250DC
17H473 2 Yes - 2 Tank LLV 250DC
17H474 3 Yes - 2 Tank LLV 250DC
17H466 1 No LLV 250SPS
17H467 2 No LLV 250SPS
17H468 1 Yes - 1 Tank LLV 250SPS
17J951 2 Yes - 1 Tank LLV 250SPS
17H469 2 Yes - 2 Tank LLV 250SPS
Related Manuals:
3A3394 Repair / Parts
311254 Gun
309277 Pump
3A3428 Auto-Layout Applications Methods
332230 Pressurized Bead System (PBS)
Operation
LineLazer V 250SPS and 250DC
Self-Propelled Line Striper 3A3393C
EN
Use only genuine Graco replacement parts.
The use of non-Graco replacement parts may void warranty.

23A3393C Operation
Table of Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Battery Disposal . . . . . . . . . . . . . . . . . . . . . . . . . 6
Component Identification (LLV 250DC Shown) . . 7
Component Identification (Controls) . . . . . . . . . . . 8
Grounding Procedure
(For Flammable Flushing Fluids Only) . . . . . . 9
Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . 9
Setup/Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
SwitchTip and Guard Assembly . . . . . . . . . . . . 12
Gun Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Install Guns . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Position Guns . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Select Guns (Standard Series) . . . . . . . . . . . . . 13
Gun Positions Chart . . . . . . . . . . . . . . . . . . . . . 14
Gun Arm Mounts . . . . . . . . . . . . . . . . . . . . . . . . 15
Change Gun Position
(Front and Back) . . . . . . . . . . . . . . . . . . . . . 15
Change Gun Position
(Left and Right) . . . . . . . . . . . . . . . . . . . . . . 15
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Gun Cable Adjustment . . . . . . . . . . . . . . . . . . . 16
Change Trigger Position . . . . . . . . . . . . . . . . . . 17
Cleanup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Driving Instructions . . . . . . . . . . . . . . . . . . . . . . . . 19
Parking/Emergency Brake . . . . . . . . . . . . . . . . . 20
Drive Engagement . . . . . . . . . . . . . . . . . . . . . . . 20
Straight Line Adjustment . . . . . . . . . . . . . . . . . . 20
Handle Bar Height Adjustment . . . . . . . . . . . . . 21
Platform Storage Position . . . . . . . . . . . . . . . . . 21
Front Pad Adjustment . . . . . . . . . . . . . . . . . . . . 21
Smart Control Operation . . . . . . . . . . . . . . . . . . . . 22
Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Control Features . . . . . . . . . . . . . . . . . . . . . . . . 23
Main Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Initial Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Striping Mode (LLV 250DC Shown) . . . . . . . . . 27
Measure Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Layout Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Stall Calculator . . . . . . . . . . . . . . . . . . . . . . . . . 30
Angle Calculator . . . . . . . . . . . . . . . . . . . . . . . . 31
Setup/Information . . . . . . . . . . . . . . . . . . . . . . . 32
Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Information (2) . . . . . . . . . . . . . . . . . . . . . . . . . . 34
World Symbol Key . . . . . . . . . . . . . . . . . . . . . . . . . 36
Hydraulic Oil/Filter Change . . . . . . . . . . . . . . . . . . 37
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Technical Specifications . . . . . . . . . . . . . . . . . . . . 38
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 42

Warnings
3A3393C Operation 3
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation
point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these sym-
bols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard sym-
bols and warnings not covered in this section may appear throughout the body of this manual where applicable.
TRAFFIC HAZARD
Being struck by other vehicles may result in serious injury or death.
• Do not operate in traffic.
• Use appropriate traffic control in all traffic areas.
• Follow local highway and transportation regulations for traffic control (for example: Manual on Uniform Traf-
fic Control Devices, U.S. Department of Transportation).
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. Paint or solvent flow-
ing through the equipment can cause static sparking. To help prevent fire and explosion:
• Use equipment only in well ventilated area.
• Do not fill fuel tank while engine is running or hot; shut off engine and let it cool. Fuel is flammable and can
ignite or explode if spilled on hot surface.
• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths
(potential static arc).
• Ground all equipment in the work area. See Grounding instructions.
• Never spray or flush solvent at high pressure.
• Keep work area free of debris, including solvent, rags and gasoline.
• Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are pres-
ent.
• Use only grounded hoses.
• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unless they are anti-
static or conductive.
•Stop operation immediately if static sparking occurs or you feel a shock. Do not use equipment until you
identify and correct the problem.
• Keep a working fire extinguisher in the work area.
SKIN INJECTION HAZARD
High-pressure spray is able to inject toxins into the body and cause serious bodily injury. In the event that
injection occurs, get immediate surgical treatment.
• Do not aim the gun at, or spray any person or animal.
• Keep hands and other body parts away from the discharge. For example, do not try to stop leaks with any
part of the body.
• Always use the nozzle tip guard. Do not spray without nozzle tip guard in place.
• Use Graco nozzle tips.
• Use caution when cleaning and changing nozzle tips. In the case where the nozzle tip clogs while spraying,
follow the Pressure Relief Procedure for turning off the unit and relieving the pressure before removing
the nozzle tip to clean.
• Equipment maintains pressure after power is shut off. Do not leave the equipment energized or under pres-
sure while unattended. Follow the Pressure Relief Procedure when the equipment is unattended or not
in use, and before servicing, cleaning, or removing parts.
• Check hoses and parts for signs of damage. Replace any damaged hoses or parts.
• This system is capable of producing 3300 psi. Use Graco replacement parts or accessories that are rated
a minimum of 3300 psi.
• Always engage the trigger lock when not spraying. Verify the trigger lock is functioning properly.
• Verify that all connections are secure before operating the unit.
• Know how to stop the unit and bleed pressure quickly. Be thoroughly familiar with the controls.

Warnings
43A3393C Operation
CARBON MONOXIDE HAZARD
Exhaust contains poisonous carbon monoxide, which is colorless and odorless. Breathing carbon monoxide
can cause death.
• Do not operate in an enclosed area.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated system compo-
nent. See Technical Data in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all equip-
ment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your mate-
rial, request Safety Data Sheet (SDS) from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure.
• Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s
replacement parts only.
• Do not alter or modify equipment. Alterations or modifications may void agency approvals and create safety
hazards.
• Make sure all equipment is rated and approved for the environment in which you are using it.
• Use equipment only for its intended purpose. Call your distributor for information.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not kink or over bend hoses or use hoses to pull equipment.
• Keep children and animals away from work area.
• Comply with all applicable safety regulations.
PRESSURIZED ALUMINUM PARTS HAZARD
Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reac-
tion and equipment rupture. Failure to follow this warning can result in death, serious injury, or property dam-
age.
• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids
containing such solvents.
• Do not use chlorine bleach.
• Many other fluids may contain chemicals that can react with aluminum. Contact your material supplier for
compatibility.
MOVING PARTS HAZARD
Moving parts can pinch, cut or amputate fingers and other body parts.
• Keep clear of moving parts.
• Do not operate equipment with protective guards or covers removed.
• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow
the Pressure Relief Procedure and disconnect all power sources.
ENTANGLEMENT HAZARD
Rotating parts can cause serious injury.
• Keep clear of moving parts.
• Do not operate equipment with protective guards or covers removed.
• Do not wear loose clothing, jewelry or long hair while operating equipment.
• Equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pres-
sure Relief Procedure and disconnect all power sources.

Warnings
3A3393C Operation 5
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swal-
lowed.
• Read Safety Data Sheet (SDS) to know the specific hazards of the fluids you are using.
• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
BURN HAZARD
Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe burns:
• Do not touch hot fluid or equipment.
PERSONAL PROTECTIVE EQUIPMENT
Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye
injury, hearing loss, inhalation of toxic fumes, and burns. This protective equipment includes but is not limited
to:
• Protective eyewear, and hearing protection.
• Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer.
BATTERY HAZARD
The battery may leak, explode, cause burns, or cause an explosion if mishandled. Contents of an open bat-
tery can cause severe irritation and/or chemical burns. If on skin, wash with soap and water. If in eyes, flush
with water for at least 15 minutes and get immediate medical attention.
• Only use the battery type specified for use with the equipment. See Technical Data.
• Replace battery only in well-ventilated area and away from flammable or combustible materials, including
paints and solvents.
• Do not dispose of battery in fire or heat above 50°C (122°F). The battery is capable of exploding.
• Do not throw into fire.
• Do not expose battery to water or rain.
• Do not disassemble, crush, or penetrate the battery.
• Do not use or charge a battery that is cracked or damaged.
• Follow local ordinances and/or regulations for disposal.
CALIFORNIA PROPOSITION 65
The engine exhaust from this product contains a chemical known to the State of California to cause cancer,
birth defects or other reproductive harm.
This product contains a chemical known to the State of California to cause cancer, birth defects or other
reproductive harm. Wash hands after handling.

Warnings
63A3393C Operation
Battery Disposal
Do not place batteries in the trash. Recycle batteries according to local regulations. To find a recycling location in the
USA and Canada call 1-800-822-8837 or go to www.call2recycle.org.
t
i2
5930a

Component Identification (LLV 250DC Shown)
3A3393C Operation 7
Component Identification (LLV 250DC Shown)
1 Paint filter, both sides
2 Adjustable pad
3 Engine fuel cap
4 Wheel motor bypass valve
5 Straight line adjuster
6 Gun trigger lock
7 Displacement pump, both sides
8 Brake
9 Operator platform
10 Serial label under operator platform
11 Rear gun arm mount, both sides
12 Hydraulic fill cap/dipstick
13 Prime/drain valve, both sides
14 Handle bar height adjustment knob
15 Two paint hoppers (15 gallon/56 liter)
16 Hydraulic oil filter
17 Front gun mount, both sides
18 Steering handle
*LLV 250SPS has only 1 paint hopper and 1 pump.

Component Identification (Controls)
83A3393C Operation
Component Identification (Controls)
1
2
3
on off
ti23143a
1 2 3
4
5
6
78
9
10
11
1 Gun trigger control
2 Gun 1, 2, 3 selector
3 Display
4 Forward/reverse lever
5 Pressure control
6 Hydraulic pump valve, both sides
7 12V accessory jack
8 Engine key switch, OFF - ON - Start
9 Engine clutch switch
10 Engine choke
11 Engine throttle

Grounding Procedure (For Flammable Flushing Fluids Only)
3A3393C Operation 9
Grounding Procedure
(For Flammable Flushing Fluids
Only)
1. Position striper so that the tires are not on pave-
ment.
2. Striper is shipped with a grounding clamp. Ground-
ing clamp must attach to grounded object (e.g.
metal sign post).
3. Disconnect grounding clamp after flushing is com-
pleted.
Pressure Relief Procedure
1. Perform Grounding Procedure if using flammable
materials.
2. Set pump valve(s) to OFF (250SPS has one pump
valve; 250DC has two pump valves). Turn engine
OFF.
3. Turn pressure control to lowest setting. Trigger all
guns to relieve pressure.
4. Engage all gun trigger locks. Turn prime valve(s)
down (250SPS has one prime valve; 250DC has two
prime valves).
5. If you suspect the spray tip or hose is clogged or
that pressure has not been fully relieved:
a. VERY SLOWLY loosen the tip guard retaining
nut or the hose end coupling to relieve pressure
gradually.
b. Loosen the nut or coupling completely.
c. Clear the obstruction in the hose or tip.
This equipment must be grounded to reduce the risk
of static sparking. Static sparking can cause fumes to
ignite or explode. Grounding provides an escape wire
for the electric current.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury
from pressurized fluid, such as skin injection, splash-
ing fluid and moving parts, follow the Pressure Relief
Procedure when you stop dispensing and before
cleaning, checking, or servicing the equipment.
ti23146a
ti23
ti3441a
PAINT
ti3305a
ti3324a
ti6473a

Setup/Startup
10 3A3393C Operation
Setup/Startup
1. Perform Pressure Relief Procedure , page 9.
2. Perform Grounding Procedure (For Flammable
Flushing Fluids Only), page 9 if using flammable
materials.
3. Fill throat packing nut with Throat Seal Liquid (TSL)
to decrease packing wear.
4. Check engine oil level. Add SAE 10W-30 (summer)
or 5W-30 (winter). See engine manual.
5. Fill fuel tank.
6. Set pump valve(s) to OFF (250SPS has one pump
valve; 250DC has two pump valves).
7. If removed, install strainer(s).
8. Turn prime valve(s) down (250SPS has one prime
valve; 250DC has two prime valves). Turn pressure
control counterclockwise to lowest pressure.
NOTE: Minimum hose size allowable for proper
sprayer operation is 3/8 in. x 11 ft (9.5mm x 3.3m).
9. Place siphon tube set(s) in grounded metal pail par-
tially filled with flushing fluid. Attach ground wire to
true earth ground. Use water to flush water-base
paint and mineral spirits to flush oil-base paint and
storage oil.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury
from pressurized fluid, such as skin injection, splash-
ing fluid and moving parts, follow the Pressure Relief
Procedure when you stop spraying and before clean-
ing, checking, or servicing the equipment.
ti3307a
ti3308a
ti3309a
ti23
ti3430a
ti6473a ti3441a
PAINT
FLUSH
ti3310a

Setup/Startup
3A3393C Operation 11
10. Apply brake.
11. Start engine:
a. Move fuel valve to open.
b. Move choke to closed.
c. Set throttle to fast.
d. Turn engine key switch clockwise to START.
e. After engine starts, move choke to open.
12. Set engine clutch switch to ON.
13. Set throttle to desired setting.
ti18550a
ti3312a
ti18561a
ti18568a
O
I
OFF
ON
START
ti23147a
ti18563a
ti23792a
ti18568a

Setup/Startup
12 3A3393C Operation
14. Set pump valve(s) ON (250SPS has one pump
valve; 250DC has two pump valves). Pumps are now
active.
15. Increase pressure control enough to start pump.
Allow fluid to circulate for 15 seconds.
16. Turn pressure down, turn both prime valves hori-
zontal. Disengage gun trigger lock.
17. Hold all guns against a grounded metal flushing pail.
Trigger guns and increase fluid pressure slowly until
pumps run smoothly.
18. Inspect fittings for leaks. If leaks occur, turn sprayer
OFF immediately. Perform Pressure Relief Proce-
dure. Tighten leaky fittings. Repeat Startup, steps
1 - 17. If no leaks, continue to trigger gun until sys-
tem is thoroughly flushed. Proceed to step 18.
19. Place siphon tube in paint pails.
20. Trigger all guns again into a flushing fluid pail until
paint appears. Assemble tips and guards.
SwitchTip and Guard Assembly
1. Engage trigger lock. Use end of SwitchTip (A) to
press OneSeal (B) into tip guard (D), with curve
matching tip bore (C).
2. Insert SwitchTip in tip bore and firmly thread assem-
bly onto gun.
High-pressure spray is able to inject toxins into the
body and cause serious bodily injury. Do not stop
leaks with hand or rag.
ti23793a
15 SEC.
ti3442a
ti6472a
3304c
ti3441a
ti3442a
PAINT
ti3316a
ti3322b
ti3324a
ti6638a
A
BC
D
ti3325a
ti3327a

Gun Placement
3A3393C Operation 13
Gun Placement
Install Guns
1. Insert guns into gun holder. Tighten clamps.
Position Guns
2. Position guns: up/down, forward/reverse, left/right.
See Gun Positions Chart, page 14 for examples.
Select Guns (Standard Series)
3. Use the three gun selector switches to determine
which guns are active. Each gun selector switch has
3 positions: programmed line pattern, OFF, and
continuous line.
4. Use the gun trigger control to actuate guns.
2 Examples:
ti27777a
ti27778a
Programmed
line pattern
Continuous
line
OFF position
disengages
gun
ti23814a
ti27881a
Gun
1
Gun
2
Gun
3
ti23813a
Gun
1
Gun
2
Gun
3

Gun Placement
14 3A3393C Operation
Gun Positions Chart
1 One line
2 One line up to 24 in. (61 cm) wide
3 Two lines
4 One line with two line highlight (250DC only)
5 Two lines with three line highlight (250DC only)
6 One gun curb
7 Two gun curb
1
2
3
4
5
6
7
ti23154a

Gun Placement
3A3393C Operation 15
Gun Arm Mounts
This unit is equipped with front and rear gun arm mounts
on either side.
Change Gun Position
(Front and Back)
1. Loosen gun arm knob and remove from gun arm
mounting slot.
2. Slide gun arm assembly (including gun and hoses)
out from gun arm mounting slot.
3. Slide gun arm assembly into desired gun arm
mounting slot.
4. Tighten gun arm knob into gun arm mounting slot.
Change Gun Position
(Left and Right)
Removal
1. Loosen vertical gun arm knob on gun arm mounting
bar and remove.
2. Assemble mounting bar on opposite side of the
machine.
ti18556a
ti18555a
ti28200a
ti28201a
ti28202a
NOTICE
Make sure all hoses, cables, and wires are properly
routed through brackets and do NOT rub on tire.
Contact with tire will result in damaged hoses, cables,
and wires.
ti28203a
ti28204a
ti28205a
ti28205a

Gun Placement
16 3A3393C Operation
Installation
1. Install vertical gun mount onto gun bar.
NOTE: Make sure all hoses, cables, and wires are
properly routed through brackets.
Gun Cable Adjustment
Adjusting the gun cable will increase or decrease the
gap between the trigger plate and the gun trigger. To
adjust trigger gap, perform the steps below.
1. Use wrench to loosen locking nut on cable adjuster.
2. Loosen or tighten adjuster until desired result is
achieved. NOTE: More thread exposed means less
gap between gun trigger and trigger plate.
3. Use wrench to tighten locking nut on the adjuster.
Adding Gun Cable
This line striper is equipped with three gun actuators.
Each gun actuator is capable of operating two cables.
For additional (3 to 6 guns) gun installation, attach cable
to the desired actuator rod.
1. Select cable end with adjuster.
2. Install exposed cable through cable bracket slot.
3. Insert plastic cable retainer into cable bracket hole.
4. Install cable end onto trigger plate pin and install
clip.
5. Route cable around unit and up through cable holes
behind hose mount.
6. Route cable end loop through rectangular hole in
bracket and insert plastic cable retainer into the
actuator bracket. Install cable end onto actuator rod
and install clip.
ti28206a
+
ti18987a
ti27804a
ti18997a
ti23151a
ti18998a
ti19000a
ti23152a

Gun Placement
3A3393C Operation 17
Change Trigger Position
Removal
1. Remove both hand grips from handle bar (spraying
compressed air into end of handle grip works well
for this).
2. Use an allen wrench to loosen bolt on trigger
mounting clamp.
3. Remove trigger assembly from handle bar.
Installation
1. Route trigger wire to other side of handle bar. Make
sure wire is routed behind steering column, through
wire slot on steering plate, and into wire clamp on
handle bar.
2. Install trigger assembly onto desired handle bar.
3. Use allen wrench to tighten bolt on trigger mounting
clamp.
4. Replace hand grips.
ti23153a
ti18989a
ti18990a
ti18993a
ti18991a
ti18992a
ti23153a

Cleanup
18 3A3393C Operation
Cleanup
1. Perform Pressure Relief Procedure, page 9.
2. Remove guard and SwitchTip from all guns.
3. Unscrew cap(s), remove filter(s). Assemble without
filter.
4. Clean filter, guard and SwitchTip in flushing fluid.
5. Place siphon tube set in grounded metal pail par-
tially filled with flushing fluid. Attach ground wire to
true earth ground. Perform Startup steps 11 - 17
(see page 11) to flush out paint in sprayer. Use
water to flush water-base paint and mineral spirits
solvent (also called white spirit) to flush oil-base
paint.
6. Hold gun against paint bucket and pull trigger until
water or solvent appears.
7. Move gun to solvent or water bucket. Hold gun
against bucket and pull trigger until the system is
thoroughly flushed.
8. Fill pump with Pump Armor and reassemble filter,
guard and SwitchTip.
9. Each time you spray and store, fill throat packing
nut with TSL to decrease packing wear.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury
from pressurized fluid, such as skin injection, splash-
ing fluid and moving parts, follow the Pressure Relief
Procedure when you stop dispensing and before
cleaning, checking, or servicing the equipment.
TI3371A
ti6269a
FLUSH
TI3375A
ti3322b

Driving Instructions
3A3393C Operation 19
Driving Instructions
Perform startup see, Setup/Startup, page 10.
Use the handle bars of the LineStriper to control all
motion during operation. In addition to steering the
LineStriper, the handle bars also control forward and
reverse movement by pulling the forward/reverse
control lever.
NOTE: Make sure wheel motor bypass valve is
engaged (see page 20).
To move forward: Disengage brake and slowly pull
control lever on right side of handlebar.
To move in reverse: Slowly pull control lever on left
side of handlebar.
To stop: Release control lever and allow it to return to
center.
To turn right and left: Turn the handle bar right or left
to steer the LineStriper.
ti23155a
ti23156a
ti23157a
ti23158a
ti23159a

Driving Instructions
20 3A3393C Operation
Parking/Emergency Brake
This unit is equipped with a parking brake. Always
engage parking brake when not in operation. Brake may
also be used to slow machine in an emergency situa-
tion.
1. Step down on the brake lever to engage parking
brake.
2. Lift brake lever up with foot to disengage parking
brake.
NOTE: Adjust screw for more or less braking force.
Drive Engagement
The wheel motor bypass valve allows the operator to
disengage the wheel tension and push the unit around.
Rotate one complete turn counter-clockwise to
disengage.
Straight Line Adjustment
The front wheel is set to center the unit and allow the
operator to form straight lines. Over time, the wheel may
become misaligned and will need to be readjusted. To
re-center the front wheel, perform the following steps:
1. Loosen two bolts on the wheel alignment plate.
2. If striper arcs to the right, turn adjuster screw
clockwise.
3. If striper arcs to the left, turn adjuster screw
counter-clockwise.
4. Test-drive the striper. Repeat steps 2 and 3 until
striper drives straight. Tighten two bolts on wheel
alignment plate to lock the new wheel setting.
ti18550a
+
ti18565a ti18548a
+
ti18576a

ti18586a
ti18585a
ti18591a
ti18592a