Chicago Electric Paint Sprayer 99702 User Manual

Airless pAint sprAy  
mAchine  
99702  
set up And OperAting instructiOns  
®
distributed exclusively by harbor Freight tools .  
3491 Mission Oaks Blvd., Camarillo, CA 93011  
Visit our website at: http://www.harborfreight.com  
read this material before using this product.  
Failure to do so can result in serious injury.  
sAVe this mAnuAl.  
©
®
Copyright 2008 by Harbor Freight Tools . All rights reserved. No portion of this manual or any artwork  
contained herein may be reproduced in any shape or form without the express written consent of  
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing  
improvements, actual product may differ slightly from the product described herein. Tools required for  
assembly and service may not be included.  
For technical questions or replacement parts, please call 1-800-444-3353.  
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plugs with grounded power tools.  
Unmodified plugs and matching out-  
lets will reduce risk of electric shock.  
c.prevent unintentional starting.  
ensure the switch is in the off-po-  
sition before connecting to power  
source and/or battery pack, pick-  
ing up or carrying the tool. Carry-  
ing power tools with your finger on  
the switch or energizing power tools  
that have the switch on invites acci-  
dents.  
b.do not expose power tools to rain  
or wet conditions. Water entering  
a power tool will increase the risk of  
electric shock.  
c.do not abuse the cord. never use  
the cord for carrying, pulling or  
unplugging the power tool. Keep  
cord away from heat, oil, sharp  
edges or moving parts. Damaged  
or entangled cords increase the risk  
of electric shock.  
d.do not overreach. Keep proper  
footing and balance at all times.  
This enables better control of the  
power tool in unexpected situations.  
e.dress properly. do not wear loose  
clothing or jewelry. Keep your  
hair, clothing and gloves away  
from moving parts. Loose clothes,  
jewelry or long hair can be caught in  
moving parts.  
d.When operating a power tool out-  
doors, use an extension cord suit-  
able for outdoor use. Use of a cord  
suitable for outdoor use reduces the  
risk of electric shock.  
f. Only use safety equipment that  
has been approved by an appropri-  
ate standards agency. Unapproved  
safety equipment may not provide  
adequate protection. Eye protection  
must be ANSI-approved and breath-  
ing protection must be NIOSH-ap-  
proved for the specific hazards in the  
work area.  
e.if operating a power tool in a damp  
location is unavoidable, use a  
ground Fault circuit interrupter  
(gFci) protected supply. Use of  
a GFCI reduces the risk of electric  
shock.  
3. personal safety  
a.stay alert, watch what you are do-  
ing and use common sense when  
operating a power tool. do not use  
a power tool while you are tired  
or under the influence of drugs,  
alcohol or medication. A moment  
of inattention while operating power  
tools may result in serious personal  
injury.  
4. power tool use and care  
a.do not force the power tool. use  
the correct power tool for your ap-  
plication. The correct power tool will  
do the job better and safer at the rate  
for which it was designed.  
b.do not use the power tool if the  
switch does not turn it on and off.  
Any power tool that cannot be con-  
trolled with the switch is dangerous  
and must be repaired.  
b.use personal protective equip-  
ment. Always wear eye protection.  
Safety equipment such as respirator,  
non-skid safety shoes, hard hat, or  
hearing protection used for appropri-  
ate conditions will reduce personal  
injuries.  
c.disconnect the plug from the  
power source before making any  
adjustments, changing accesso-  
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ries, or storing power tools. Such  
preventive safety measures reduce  
the risk of starting the power tool ac-  
cidentally.  
people or animals. Do not spray the  
tool itself or any electrical source.  
2. Maintain labels and nameplates on  
the tool. These carry important safety  
information. If unreadable or miss-  
ing, contact Harbor Freight Tools for a  
replacement.  
d.store idle power tools out of the  
reach of children and do not allow  
persons unfamiliar with the power  
tool or these instructions to oper-  
ate the power tool. Power tools are  
dangerous in the hands of untrained  
users.  
3. Do not use to spray caustic materials.  
Only use the Paint Machine to spray  
paint.  
e.maintain power tools. check for  
misalignment or binding of moving  
parts, breakage of parts and any  
other condition that may affect the  
power tools operation. if dam-  
aged, have the power tool repaired  
before use. Many accidents are  
caused by poorly maintained power  
tools.  
4. Avoid unintentional starting. Prepare  
to begin work before turning on the  
tool.  
5. Industrial applications must follow  
OSHA standards.  
6. Maintain a firm grip on the tool with  
both hands to control the direction of  
spray.  
f. use the power tool, accessories  
and tool bits etc. in accordance  
with these instructions, taking into  
account the working conditions  
and the work to be performed. Use  
of the power tool for operations differ-  
ent from those intended could result  
in a hazardous situation.  
7. Do not leave the tool unattended  
when it is plugged into an electrical  
outlet. Turn off the tool, and unplug it  
before leaving.  
8. This product is not a toy. Keep it out  
of reach of children.  
9. Mask the area around the painting  
site to protect property and equip-  
ment from overspray.  
5. service  
a.have your power tool serviced by  
a qualified repair person using  
only identical replacement parts.  
This will ensure that the safety of the  
power tool is maintained.  
10. People with pacemakers should  
consult their physician(s) before use.  
Electromagnetic fields in close prox-  
imity to heart pacemaker could cause  
pacemaker interference or pacemak-  
er failure. In addition, people with  
pacemakers should:  
spray machine safety Warnings  
1.  
Injection Hazard. The high  
pressure jet produced by  
• Avoid operating alone.  
this tool can cut skin or  
cause injury to hands or  
• Do not use with power switch locked  
on.  
eyes. Do not allow spray  
to strike you and do not spray toward  
• Properly maintain and inspect to  
avoid electrical shock.  
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• Any power cord must be properly  
grounded. Ground Fault Circuit Inter-  
rupter (GFCI) should also be imple-  
mented – it prevents sustained elec-  
trical shock.  
14. The warnings, precautions, and in-  
structions discussed in this instruction  
manual cannot cover all possible con-  
ditions and situations that may occur.  
It must be understood by the operator  
that common sense and caution are  
factors which cannot be built into this  
product, but must be supplied by the  
operator.  
11. WARNING: The brass components  
of this product contain lead, a chemi-  
cal known to the State of California  
to cause birth defects (or other repro-  
ductive harm). (California Health &  
Safety code § 25249.5, et seq.)  
Vibration safety  
This tool vibrates during use. Re-  
peated or long-term exposure to  
vibration may cause temporary or  
permanent physical injury, particularly  
to the hands, arms and shoulders. To  
reduce the risk of vibration-related  
injury:  
12. Some dust created by power sand-  
ing, sawing, grinding, drilling, and  
other construction activities, contains  
chemicals known [to the State of Cali-  
fornia] to cause cancer, birth defects  
or other reproductive harm. Some  
examples of these chemicals are:  
• Lead from lead-based paints  
1. Anyone using vibrating tools regu-  
larly or for an extended period should  
first be examined by a doctor and  
then have regular medical check-  
ups to ensure medical problems are  
not being caused or worsened from  
use. Pregnant women or people  
who have impaired blood circulation  
to the hand, past hand injuries, ner-  
vous system disorders, diabetes, or  
Raynaud’s Disease should not use  
this tool. If you feel any medical or  
physical symptoms related to vibra-  
tion (such as tingling, numbness, and  
white or blue fingers), seek medical  
advice as soon as possible.  
• Crystalline silica from bricks and ce-  
ment or other masonry products  
• Arsenic and chromium from chemi-  
cally treated lumber  
Your risk from these exposures var-  
ies, depending on how often you do  
this type of work. To reduce your  
exposure to these chemicals: work in  
a well ventilated area, and work with  
approved safety equipment, such as  
those dust masks that are specially  
designed to filter out microscopic  
particles. (California Health & Safety  
Code § 25249.5, et seq.)  
13. WARNING: Handling the cord on  
this product will expose you to lead,  
a chemical known to the State of  
California to cause cancer, and birth  
defects or other reproductive harm.  
Wash hands after handling. (Califor-  
nia Health & Safety Code § 25249.5,  
et seq.)  
2. Do not smoke during use. Nico-  
tine reduces the blood supply to the  
hands and fingers, increasing the risk  
of vibration-related injury.  
3. Wear suitable gloves to reduce the  
vibration effects on the user.  
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4. Use tools with the lowest vibration  
when there is a choice between dif-  
ferent processes.  
grounded tools: tools with three  
prong plugs  
5. Include vibration-free periods each  
day of work.  
6. Grip tool as lightly as possible (while  
still keeping safe control of it). Let  
the tool do the work.  
7. To reduce vibration, maintain the tool  
as explained in this manual. If any  
abnormal vibration occurs, stop use  
immediately.  
1. Tools marked with “Grounding Re-  
quired” have a three wire cord and  
three prong grounding plug. The  
plug must be connected to a properly  
grounded outlet. If the tool should  
electrically malfunction or break  
down, grounding provides a low  
resistance path to carry electricity  
away from the user, reducing the risk  
of electric shock. (see 3-prong plug  
and Outlet.)  
sAVe these  
instructiOns.  
grOunding  
tO preVent  
electric shOcK  
And deAth FrOm  
incOrrect grOunding  
Wire cOnnectiOn:  
Check with a qualified  
2. The grounding prong in the plug is  
connected through the green wire in-  
side the cord to the grounding system  
in the tool. The green wire in the cord  
must be the only wire connected to  
the tool’s grounding system and must  
never be attached to an electrically  
“live” terminal. (see 3-prong plug  
and Outlet.)  
electrician if you are in doubt  
as to whether the outlet is  
properly grounded. do not  
modify the power cord plug  
provided with the tool. never  
remove the grounding prong  
from the plug. do not use the  
tool if the power cord or plug  
is damaged. if damaged, have  
it repaired by a service facility  
before use. if the plug will not  
fit the outlet, have a proper  
outlet installed by a qualified  
electrician.  
3. The tool must be plugged into an  
appropriate outlet, properly installed  
and grounded in accordance with all  
codes and ordinances. The plug and  
outlet should look like those in the  
preceding illustration. (see 3-prong  
plug and Outlet.)  
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3. The smaller the gauge number of the  
wire, the greater the capacity of the  
cord. For example, a 14 gauge cord  
can carry a higher current than a 16  
gauge cord. (see table A.)  
double insulated tools: tools  
with two prong plugs  
4. When using more than one exten-  
sion cord to make up the total length,  
make sure each cord contains at  
least the minimum wire size required.  
(see table A.)  
5. If you are using one extension cord  
for more than one tool, add the  
nameplate amperes and use the sum  
to determine the required minimum  
cord size. (see table A.)  
1. Tools marked “Double Insulated” do  
not require grounding. They have  
a special double insulation system  
which satisfies OSHA requirements  
and complies with the applicable  
standards of Underwriters Labora-  
tories, Inc., the Canadian Standard  
Association, and the National Electri-  
cal Code. (see Outlets for 2-prong  
plug.)  
6. If you are using an extension cord  
outdoors, make sure it is marked with  
the suffix “W-A” (“W” in Canada) to  
indicate it is acceptable for outdoor  
use.  
7. Make sure the extension cord is prop-  
erly wired and in good electrical con-  
dition. Always replace a damaged  
extension cord or have it repaired by  
a qualified electrician before using it.  
2. Double insulated tools may be used  
in either of the 120 volt outlets shown  
in the preceding illustration. (see  
Outlets for 2-prong plug.)  
8. Protect the extension cords from  
sharp objects, excessive heat, and  
damp or wet areas.  
extension cords  
1. Grounded tools require a three wire  
extension cord. Double Insulated  
tools can use either a two or three  
wire extension cord.  
2. As the distance from the supply outlet  
increases, you must use a heavier  
gauge extension cord. Using exten-  
sion cords with inadequately sized  
wire causes a serious drop in voltage,  
resulting in loss of power and pos-  
sible tool damage.  
(see table A.)  
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recOmmended minimum Wire  
gAuge FOr eXtensiOn cOrds*  
(120/240 VOlt)  
eXtensiOn cOrd  
nAmeplAte  
length  
Amperes  
(at full load)  
0 – 2.0  
2.1 – 3.4  
18  
18  
18  
18  
18  
14  
12  
18  
18  
18  
16  
14  
12  
10  
18  
18  
16  
14  
12  
10  
-
18  
16  
14  
12  
10  
-
16  
14  
12  
12  
-
3.5 – 5.0  
5.1 – 7.0  
7.1 – 12.0  
12.1 – 16.0  
16.1 – 20.0  
-
-
-
* Based on limiting the line  
voltage drop to five volts at  
150% of the rated amperes.  
tABle A  
symbology  
Double Insulated  
Canadian Standards Association  
Underwriters Laboratories, Inc.  
Volts Alternating Current  
Amperes  
V~  
A
No Load Revolutions per Minute  
(RPM)  
n xxxx/min.  
0
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Assembly  
speciFicAtiOns  
1. Turn the knobs on the handle coun-  
terclockwise, pull the handle up, and  
secure it by turning the knobs clock-  
wise. Repeat with lower knobs to  
raise the Sprayer to the correct height  
for the job. The Sprayer should be  
1/4” above the bottom of the pail.  
120 V~ / 60 Hz /  
7.5 A  
Electrical Requirements  
Motor  
3/4 HP  
Operating PSI  
Paint Flow  
Fuse  
2350 – 2650 psi  
0.33 GPM  
Class F, F10A/250 V  
1/4”  
Hose Size  
Oil Requirement  
Hydraulic Oil  
unpAcKing  
Knobs  
When unpacking, make sure that the  
item is intact and undamaged. If any parts  
are missing or broken, please call Harbor  
Freight Tools at the number shown on the  
cover of this manual as soon as possible.  
instructiOns FOr  
putting intO use  
2. Insert the ends of the hose bracket  
into the holes on the inside of the  
handle.  
read the entire impOrtAnt  
sAFety inFOrmAtiOn  
section at the beginning of this  
manual including all text under  
subheadings therein before set  
up or use of this product.  
3. Remove the hex nuts on the front of  
the unit, then use them to secure the  
pail bracket to the unit.  
pail Bracket  
tO preVent  
seriOus injury  
FrOm AccidentAl  
OperAtiOn:  
turn the power switch of the  
tool to its “OFF” position and  
unplug the tool from its  
electrical outlet before  
assembling or making any  
adjustments to the tool.  
prime/sprAy  
Knob  
note: For additional information regarding  
the parts listed in the following pages,  
refer to the Assembly Diagram near  
the end of this manual.  
REV 08j  
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suction tube  
connection  
to inlet valve.  
return tube  
on return tube  
fitting  
4. Remove plastic cap and thread the  
pressure hose onto the hose spray  
port and secure.  
power switch  
hose connected  
to spray port  
5. Remove the plastic cap on the end  
of the spray gun and thread the other  
end of the hose onto it. Remove the  
plastic cap from gun tip.  
OperAting instructiOns  
read the entire impOrtAnt  
sAFety inFOrmAtiOn  
section at the beginning of this  
manual including all text under  
subheadings therein before set  
up or use of this product.  
gun  
connected  
to hose  
tool set up  
tO preVent  
seriOus injury  
FrOm AccidentAl  
OperAtiOn:  
6. Thread the suction tube onto the inlet  
valve.  
turn the power switch of the  
tool to its “OFF” position and  
unplug the tool from its  
electrical outlet before  
performing any inspection,  
maintenance, or cleaning  
procedures.  
7. Press the return tube onto the return  
tube fitting.  
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hydraulic oil. Replace the cap and  
set the unit upright.  
Work piece and Work Area set up  
1. Designate a work area that is clean  
and well-lit. The work area must not  
allow access by children or pets to  
prevent injury and distraction.  
2. Push the lubrication button on the  
face of the unit ten times to lubricate  
the system before each use.  
3. Press the lubrication button every  
eight hours of use.  
2. Route the power cord along a safe  
route to reach the work area without  
creating a tripping hazard or exposing  
the power cord to possible damage.  
The power cord must reach the work  
area with enough extra length to al-  
low free movement while working.  
purge and prime the sprayer:  
4. Before each use; the Sprayer must  
be purged and primed.  
5. Place the suction tube into a contain-  
er of paint.  
3. There must not be hazardous ob-  
jects, such as utility lines or foreign  
objects, nearby that will present a  
hazard while working.  
6. Secure the return tube to a metal  
waste container.  
7. Turn the pressure control dial to  
maximum pressure and turn the  
“PRIME/SPRAY” knob to the “PRIME”  
position.  
4. Clean the surface to be painted thor-  
oughly prior to beginning operations.  
general Operating instructions  
Fill the pump with oil:  
lubrication  
Oil cap  
Button  
pressure  
control  
dial  
power  
switch  
hose  
connection  
8. Push the Priming Button several  
times.  
9. Plug the power cord of the Sprayer  
into a grounded 120V electric outlet  
and push the power switch of the  
Sprayer to the “ON” position.  
hose  
connection  
priming  
Button  
1. Lay the pump on its back and remove  
the oil cap. Fill with a good quality  
REV 08j  
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10. Allow the unit to draw paint until all air 17. Release the Trigger. Turn the  
and impurities are cleansed from the  
system and the paint runs pure.  
“PRIME/SPRAY” knob to the “PRIME”  
position. Squeeze the Trigger once to  
make sure that pressure is released.  
11. Turn the power Switch to its “OFF”  
position and secure the return tube in  
its normal operating position.  
Attach the spray tip:  
18. Turn the Sprayer off.  
purge and prime the hose:  
pull out and turn  
the key to lock the  
trigger  
12. Do not attach the Spray Tip to the  
Gun when priming the Hose.  
13. Unlock the Gun and turn the “PRIME/  
SPRAY” knob to the “PRIME” posi-  
tion.  
Oil Fill  
return  
hose  
close the gauge  
at the end of the  
tip to lock the gun  
19. Lock the Gun and thread the Spray  
Tip on it.  
pail  
Bracket  
prime/  
sprAy Knob  
priming  
Button  
painting:  
20. Fill a paint container (not included)  
with paint. Follow paint manufac-  
turer’s directions for the type of paint  
being used. Place the suction nozzle  
into the paint container.  
14. Aim the Gun at the side of the waste  
container and pull the Trigger. If us-  
ing oil-based paint, ground the Gun  
by holding it against the side of the  
metal container.  
21. Turn the power switch of the Sprayer  
to the “ON” position, turn the “PRIME/  
SPRAY” knob to the “SPRAY” posi-  
tion, and turn the pressure switch to  
maximum.  
15. Hold the Trigger down and turn the  
power switch of the Sprayer to the  
“ON” position.  
16. Turn the “PRIME/SPRAY” knob to the  
“SPRAY” position and hold the Trig-  
ger down until all air and impurities  
are cleansed from the Hose and the  
paint runs pure.  
22. When the motor cycles off, unlock the  
Gun and spray a test area.  
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23. Adjust the pressure control dial until  
a solid coat of paint of desired thick-  
ness is achieved.  
24. Painting Tips:  
Spray 10 to 12 inches from the  
surface.  
Begin moving the Gun before  
squeezing the Trigger.  
Release the Trigger before ending  
the stroke.  
Paint using short, even strokes.  
Keep the spray gun at a right angle  
to the painting surface.  
Keep the tip of the spray gun paral-  
lel to the ground.  
Overlap each stroke by about 30%  
to ensure an even coat.  
25. When finished, turn the Power Switch  
to its “OFF” position. Point the Gun  
into the waste container and squeeze  
the Trigger to discharge Gun and  
Hose pressure. Lock the Gun.  
26. Disconnect the power supply after  
use. Clean, then store the tool in-  
doors out of children’s reach.  
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a. Lock the Gun and remove the Spray  
mAintenAnce And  
serVicing  
Tip assembly.  
b. Submerge the Suction Tube in a  
container with the appropriate clean-  
ing solution.  
Procedures not specifically  
explained in this manual  
must be performed only by a  
qualified technician.  
c. Place the waste material container  
next to the paint container.  
tO preVent  
seriOus injury  
d. Aim the Spray Gun into the paint  
container and pull the trigger.  
FrOm AccidentAl  
OperAtiOn:  
e. Turn the Power switch to the “ON”  
position and the “PRIME/SPRAY”  
knob to “SPRAY”. Purge the paint  
into the original container until the  
cleaning solution starts coming out.  
turn the power switch of the  
tool to its “OFF” position and  
unplug the tool from its  
electrical outlet before  
performing any inspection or  
maintenance.  
f. Move the Spray Gun to the waste  
container and continue holding the  
Trigger down until the cleaning fluid  
coming out is paint-free.  
tO preVent seriOus  
injury FrOm tOOl  
FAilure:  
do not use damaged  
equipment. if abnormal noise  
or vibration occurs, have the  
problem corrected before  
further use.  
g. Release the Trigger, turn the  
“PRIME/SPRAY” knob to “PRIME”  
and pull the trigger once to release  
pressure.  
h. Turn the power switch of the unit  
“OFF” and lock the Gun.  
i. Remove the Suction Hose and re-  
turn tube and clean them.  
cleaning, maintenance, and  
lubrication  
j. Wipe the thread of the inlet nut and  
remove and clean the inlet filter.  
1. BeFOre eAch use, inspect the  
general condition of the tool. Check  
for loose screws, misalignment or  
binding of moving parts, cracked or  
broken parts, damaged electrical wir-  
ing, and any other condition that may  
affect its safe operation.  
k. Thread the suction tube back in  
place and reconnect the return tube  
onto the return tube fitting.  
l. Submerge the suction set in a con-  
tainer of NEW cleaning solution.  
m.Turn the “PRIME/SPRAY” knob to  
“PRIME” and squeeze the trigger  
once into the waste container to  
relieve pressure.  
2. AFter use, When using latex paint,  
clean the sprayer and components  
with clean water. When using oil  
based paint, use mineral spirits to  
clean the sprayer and components.  
n. Allow the pump to circulate the  
cleaning solution through the suction  
set for three minutes. If oil based  
paints were used, the unit must  
SKU 99702  
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Page 14  
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be flushed with water after being  
flushed with mineral spirits.  
o. Turn the power switch Off and un-  
plug the Sprayer.  
p. Remove the Gun from the hose.  
q. Remove the filter from the spray  
gun. Clean with a soft brush and ap-  
propriate cleaning solution.  
r. Remove the spray tip from the gun  
and clean with a soft brush and the  
appropriate cleaning solution.  
s. Clean the washer, and spray tip  
seat.  
t. Reassemble the Gun.  
3.  
WArning! if the supply cord of  
this power tool is damaged, it must  
be replaced only by a qualified  
service technician.  
SKU 99702  
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troubleshooting  
problem  
Sprayer will not  
start  
possible causes  
likely solutions  
1. No power at outlet.  
1. Check power at outlet.  
2. Cord not connected.  
2. Check that cord is plugged in.  
3. Sprayer turned off under  
pressure.  
1. Sprayer has lost prime.  
3. Turn pressure control knob to maximum, or  
PRIME/SPRAY knob to PRIME.  
1. Prime sprayer again.  
Sprayer will not  
draw paint  
2. Paint level too low in container. 2. Fill paint container.  
3. Suction set clogged.  
3. Clean suction Set.  
4. Suction tube loose at inlet.  
1. Spray tip worn.  
4. Tighten Suction tube connections.  
1. Replace spray tip.  
Pressure drops  
when trigger pulled  
2. Suction set screen clogged.  
2. Clean suction set screen.  
3. Gun filter plugged.  
3. Clean gun filter.  
4. Paint too heavy of coarse.  
1. Paint too diluted.  
4. Strain and/or thin paint.  
1. Add undiluted paint to thicken.  
Paint runs  
excessively  
2. Spray adjustment wrong.  
3. Gun movement too slow.  
2. Decrease pressure.  
3. Increase speed of stroke.  
4. Too close to surface.  
1. Paint not diluted enough.  
4. Move gun back from surface.  
1. Dilute paint more.  
Paint coverage  
poor  
2. Paint is grainy.  
2. Filter paint.  
Follow all safety precautions whenever diagnosing or servicing the  
tool. disconnect power supply before service.  
pleAse reAd the FOllOWing cAreFully  
THE MANUfACTURER AND/OR DISTRIbUTOR HAS PROvIDED THE PARTS LIST AND ASSEMbLy  
DIAGRAM IN THIS MANUAL AS A REfERENCE TOOL ONLy. NEITHER THE MANUfACTURER OR  
DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT  
HE OR SHE IS qUALIfIED TO MAkE ANy REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS  
qUALIfIED TO REPLACE ANy PARTS Of THE PRODUCT. IN fACT, THE MANUfACTURER AND/  
OR DISTRIbUTOR ExPRESSLy STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD  
bE UNDERTAkEN by CERTIfIED AND LICENSED TECHNICIANS, AND NOT by THE bUyER. THE  
bUyER ASSUMES ALL RISk AND LIAbILITy ARISING OUT Of HIS OR HER REPAIRS TO THE  
ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT Of HIS OR HER  
INSTALLATION Of REPLACEMENT PARTS THERETO.  
SKU 99702  
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Page 16  
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pump pArts list  
pump pArts list  
part  
description  
Qty  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
2
part  
description  
Qty  
1
4
1
1
1
1
3
1
1
2
1
1
1
1
3
1
1
1
1
1
1
1
2
1
2
4
4
1
1
1
1
2
3
4
5
6
7
8
Housing  
Rocker  
30 Fluid Cover  
31 Screw  
32 Fluid Cover Bracket  
33 Cam  
34 Bearing  
35 Gear Cam Shaft  
36 Bearing  
37 Intermediate Gear  
38 Intermediate Pin  
39 Bearing  
40 Pressure Assembly  
41 Switch  
42 Switch Housing  
42.1 Counter Sunk Screw  
42.2 Hex Nut  
Inlet Valve Assembly  
Retaining Ring  
Pin  
Washer  
Screw  
Nut  
8.1 Bush  
9
10 Top Seal  
10.1 Top Seal Spring  
11 Nut  
Washer  
12 Ball  
13 Priming Plunger  
14 Circle Ring  
15 Priming Spring  
16 Priming Nut  
17 Priming Cap  
18 Priming Knob  
19 Lock Nut  
20 Piston/Seal Assembly  
21 Pail Bracket  
22 Socket Head Screw  
23 Spray Port  
24 Elbow  
25 Oiler Nut  
26 Oiler Cap  
27 Manifold Pipe  
28 Manifold Assembly  
29 Phillips Head Screw  
43 Cap  
44 Cap Ring  
45 Outlet  
45.1 Cap Screw  
46 Knob  
47 Screw  
48 Gear Box Body  
48.1 Dowel Pin  
49 Inverter  
50 Screw  
51 Cap Screw  
51.1 Spring Washer  
52 Spray Port  
53 Washer  
54 Power Switch  
record products serial number here:  
note: If product has no serial number, record month and year of purchase instead.  
note: Some parts are listed and shown for illustration purposes only, and are not avail-  
able individually as replacement parts.  
SKU 99702  
For technical questions, please call 1-800-444-3353.  
Page 17  
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pump diAgrAm  
SKU 99702  
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Page 18  
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pump diAgrAm, cOntinued  
SKU 99702  
For technical questions, please call 1-800-444-3353.  
Page 19  
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suctiOn tuBe AssemBly  
pArts list & diAgrAm  
part  
1B Hose Nut  
2B Circlip  
description  
Qty  
1
1
3B Connection  
4B Tube  
1
1
5B Lower Connection  
6B Filter  
1
1
7B Clamp  
2
8B Return Tube  
1
note: When order parts from this list use the suffix “b”  
note: Some parts are listed and shown for illustration purposes only, and are not avail-  
able individually as replacement parts.  
SKU 99702  
For technical questions, please call 1-800-444-3353.  
Page 20  
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gun pArts list &  
diAgrAm  
gun pArts list &  
diAgrAm  
part  
description  
Qty  
2
1
1
1
part  
description  
Qty  
1
1
1
1
1C Housing  
2C Elbow  
3C Pin  
17C Pin  
18C Fluid Housing  
19C Retaining Nut  
20C Tip Seat  
4C Seal  
5C Washer  
6C Washer  
7C Ball  
8C Spring  
9C Pipe  
1
1
1
1
21C Tip Connector  
22C Tip Guard  
23C Screw M4x22  
23.1C Screw M4x15  
24C Handle  
1
1
2
3
1
1
10C Filter Housing  
11C Ring  
12C Bush  
13C Spring  
14C Tip  
1
2
1
1
25C Trigger Lock  
26C Tip Assembly  
27C Tip Gasket  
28C Ring  
1
1
1
1
1
29C Plunger  
1
15C Cap  
1
30C Bush  
1
16C Trigger  
1
31C Socket  
1
note: When order parts from this list use the suffix “C”  
note: Some parts are listed and shown for illustration purposes only, and are not avail-  
able individually as replacement parts.  
SKU 99702  
For technical questions, please call 1-800-444-3353.  
Page 21  
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limited 90 dAy WArrAnty  
Harbor Freight Tools Co. makes every effort to assure that its products meet high  
quality and durability standards, and warrants to the original purchaser that this prod-  
uct is free from defects in materials and workmanship for the period of 90 days from  
the date of purchase. This warranty does not apply to damage due directly or indirectly,  
to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities,  
criminal activity, improper installation, normal wear and tear, or to lack of maintenance.  
We shall in no event be liable for death, injuries to persons or property, or for incidental,  
contingent, special or consequential damages arising from the use of our product. Some  
states do not allow the exclusion or limitation of incidental or consequential damages, so  
the above limitation of exclusion may not apply to you. THIS WARRANTY IS ExPRESS-  
Ly IN LIEU Of ALL OTHER WARRANTIES, ExPRESS OR IMPLIED, INCLUDING THE  
WARRANTIES Of MERCHANTAbILITy AND fITNESS.  
To take advantage of this warranty, the product or part must be returned to us with  
transportation charges prepaid. Proof of purchase date and an explanation of the com-  
plaint must accompany the merchandise. If our inspection verifies the defect, we will ei-  
ther repair or replace the product at our election or we may elect to refund the purchase  
price if we cannot readily and quickly provide you with a replacement. We will return re-  
paired products at our expense, but if we determine there is no defect, or that the defect  
resulted from causes not within the scope of our warranty, then you must bear the cost  
of returning the product.  
This warranty gives you specific legal rights and you may also have other rights  
which vary from state to state.  
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353  
record products serial number here:  
note: If product has no serial number, record month and year of purchase instead.  
SKU 99702  
For technical questions, please call 1-800-444-3353.  
Page 22  
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