Hitachi 695 309067 User Manual

INSTRUCTIONS-PARTS LIST

309067

This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.

INSTRUCTIONS

ULTRA MAX 695

EUROPRO 650

Airless Paint Sprayer

3000 psi (210 bar, 21 MPa) Maximum Working Pressure

230 VAC

232918, A; 232665, A (EUROPRO)

Hi-boy sprayer with hoses, gun,
RAC 5 DripLessTip Guard and SwitchTip

240 VAC

232914, A

Hi-boy sprayer with hoses, gun,
RAC 5 DripLessTip Guard and SwitchTip

232915, B

Lo-boy sprayer with hoses, gun,
RAC 5 DripLessTip Guard and SwitchTip

120 VAC

232919, A

Hi-boy sprayer with hoses, gun,
RAC 5 DripLessTip Guard and SwitchTip

120 VAC

232910, A; 232911, A; 232912, B; 232913, B

232911 Hi–boy & 232913 Lo–boy sprayers with hoses, gun,
RAC 5 DripLessTip Guard and SwitchTip
232910 Hi–boy & 232912 Lo–boy sprayers

100 VAC

232916, A; 232917, B

Basic Hi-boy sprayer; Basic Lo-boy sprayer

232915
232917

Rev. D

First choice when

quality counts.

9659A

9660A

232918

232916

232919
232914
232665

Related Manuals

Operation 309066. . . . . . . . . . . . . . . . . . . . . . . . . .

Displacement Pump 308815. . . . . . . . . . . . . . . . .

Fluid Filter 308249. . . . . . . . . . . . . . . . . . . . . . . . . .

Spray Gun 309091. . . . . . . . . . . . . . . . . . . . . . . . .

Spray Tip 309055. . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents

Component Function and Identification 2. . . . . . . . . . . . . . . . .

General Repair Information 3. . . . . . . . . . . . . . . . . . . . . . . . . . .

Grounding 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Motor Test 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Motor Brushes 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Displacement Pump 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Motor 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Motor Control Board 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Cord 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

On/Off Switch 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pressure Adjusting Potentiometer 14. . . . . . . . . . . . . . . . . . . . .

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

COPYRIGHT 1999, GRACO INC.

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

Drive Housing, Connecting Rod, Crankshaft 15. . . . . .

Pressure Transducer 16. . . . . . . . . . . . . . . . . . . . . . . . . . .

Pressure Transducer Seal 16. . . . . . . . . . . . . . . . . . . . . .

Drain Valve 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Data 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dimensions 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accessories 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Complete Sprayer Parts 20. . . . . . . . . . . . . . . . . . . . . . . .

Graco Warranty 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Phone Number 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Component Function and Identification

B

S

D

R

E
F
G

M

K

J

Fig. 1

A Motor (Under shield shown) DC motor, permanent magnet, totally enclosed, fan cooled
B Pressure Adjusting Knob Controls fluid outlet pressure
C ON/OFF Switch Power switch that controls VAC main power to sprayer
D Drive Assembly Transfers power from DC motor to the displacement pump
E Fluid Filter Filter of fluid between source and spray gun
F Fluid Outlet Main hose to spray gun is connected here
G Pail Hanger Container for fluid to be sprayed may be hung here
H Displacement Pump Transfers fluid to be sprayed from source through spray gun
J 50 ft (15 m) Main Hose 1/4 in. ID, grounded, nylon hose with spring guards on both ends
K RAC 5 Tip Guard Reverse-A-Clean (RAC) tip guard reduces the risk of fluid injection injury
L Contractor Gun High pressure spray gun with gun safety latch
M RAC 5 Switch Tip RAC switch tip uses high pressure fluid to remove clogs from spray tip

N 3 ft (0.9 m) Hose 3/16 in. ID, grounded, nylon hose used between 50 ft hose and spray gun

P Pressure Drain Valve Relieves fluid outlet pressure when open; diverts fluid to drain line
R Pressure Control Controls motor speed to maintain fluid outlet pressure at displacement

S Spray Gun Safety Latch Inhibits accidental triggering of spray gun

232665, 232918, 232916, 232919 and 232914

L

without removing tip from spray gun

to allow more flexibility when spraying

pump outlet. Works with pressure adjusting knob.

H

N

A

C

R

P

9661A

2 309067

General Repair Information

CAUTION

To reduce risk of pressure control malfunction:
 Use needle nose pliers to disconnect a wire. Never

pull on wire, pull on connector.

 Mate wire connectors properly. Center flat blade of

insulated male connector in female connector.

 Route wires carefully to avoid interference with

other connections of pressure control. Do not pinch
wires between cover and control box.

Tool List

Phillips screwdriver
Small flat blade

screwdriver
Needle nose pliers
Plastic mallet or 20 oz

(max) hammer
12 in. adjustable wrench
Adjustable, open-end

wrench
Torque wrench

1. Keep all screws, nuts, washers, gaskets, and
electrical fittings removed during repair proce­dures. These parts are not normally provided with
replacement assemblies.

1/4 in. hex key wrench
3/16 in. hex key wrench
5/8 in. socket wrench
3/8 in. open end wrench
1/2 in. open end wrench
3/4 in. open end wrench
7/8 in. open end wrench
High quality motor oil
Bearing grease

WARNING

ELECTRIC SHOCK HAZARD

To reduce risk of serious injury, including
electric shock, do not touch moving or

electrical parts with fingers or tools while
testing repair. Shut off and unplug sprayer when
inspection is complete. Install all covers, gaskets,
screws and washers before operating sprayer.

2. Test repair after problem is corrected.

3. If sprayer does not operate properly, review
repair procedure to verify procedure was done
correctly. If necessary, see Troubleshooting,
page 4, for other possible solutions.

WARNING

EXPLOSION HAZARD

Motor and drive housing are very hot
during operation and could burn skin if

touched. Flammable materials spilled on
hot, bare motor could cause fire or explosion. Have
motor shield in place during operation to reduce
risk of burns, fire or explosion.

CAUTION

Do not run sprayer dry for more than 30 seconds to
avoid damaging pump packings.

4. Install motor shield before operation of sprayer
and replace if damaged. Motor shield directs
cooling air around motor to prevent overheating. It
can also reduce risk of burns, fire or explosion; see
preceding WARNING.

Pressure Relief Procedure

WARNING

INJECTION HAZARD

System pressure must be manually
relieved to prevent system from starting

or spraying accidentally. Fluid under high
pressure can be injected through skin and cause
serious injury. To reduce risk of injury from injec­tion, splashing fluid, or moving parts, follow Pres-
sure Relief Procedure whenever you:

 are instructed to relieve pressure,
 stop spraying,
 check or service any system equipment,
 or install or clean spray tip.

1. Lock gun safety latch.

2. Turn ON/OFF switch to OFF.

3. Unplug power cord.

4. Unlock gun safety latch. Hold metal part of gun
firmly to grounded metal pail. Trigger gun to relieve
pressure.

5. Lock gun safety latch.

6. Open pressure drain valve. Leave pressure drain
valve open until ready to spray again.

If suspected that spray tip or hose is completely
clogged, or that pressure has not been fully relieved
after following steps above, VERY SLOWLY loosen tip

guard retaining nut or hose end coupling to relieve
pressure gradually, then loosen completely. Now clear
tip or hose obstruction.

309067 3

Grounding

WARNING

Improper installation or alteration of grounding plug
results in risk of electric shock, fire or explosion
that could cause serious injury or death.

1. The 232918, 232665, 232915, 232914 require a
230 VAC, 50 Hz, 10A circuit with a grounding
receptacle. The 232919 requires a 120 VAC, 50/60
Hz, 15A circuit with a grounding receptacle. The
232916, 232917 require a 100 VAC, 50 Hz, 15A
circuit with a grounding receptacle. The 232910 –
232913 require 120 VAC, 60 HZ, 15A with a
grounding receptacle. See Fig. 2.

2. Do not alter ground prong or use adapter.

Troubleshooting

Relieve pressure; page 3.

Basic Problem Solving

Grounding Plug

230 VAC plug and outlet

Grounded
Outlets

Fig. 2

3. A 12 AWG, 3 wires with grounding prong, 300 ft
(90 m) extension cord may be used. Long lengths
reduce sprayer performance.

9248A

TYPE OF
PROBLEM

Fluid Pressure 1. Pressure control knob setting. Motor will not run if at mini-

Mechanical 1. Frozen or hardened paint in pump (18). Use a screwdriver

Electrical 1. Electrical supply with volt meter.

WHAT TO CHECK

If check is OK, go to next check

mum setting (fully counterclockwise).

2. Clogged spray tip or fluid filter, if used. Refer to separate
gun, tip or fluid filter instruction manual.

and carefully rotate fan at back of motor. See page 12.

2. Pump connecting rod pin (14). Pin must be completely
pushed into connecting rod (12), and retaining spring (15)
must be firmly in connecting rod groove. See Fig. 9, page

11.

3. For motor damage. Remove drive housing assembly (2).
See page 15. Try to rotate motor
fan by hand.

Meter must read 90–110 VAC for 232916, 232917.
Meter must read 105–125 VAC for 232910 – 232913,

232919.
Meter must read 210–250 VAC for 232918, 232915,
232914, 232665.

2. Extension cord for damage. Check extension cord conti­nuity with volt meter.

WHAT TO DO

When check is not OK, refer to this column

1. Slowly increase pressure setting to see if
motor starts.

2. If tip is still clogged, relieve pressure;
refer to separate gun or tip instruction
manual for tip cleaning. Clean or replace
filter element. See manual 308249.

1. Thaw sprayer if water or water-based
paint has frozen in sprayer. Place spray­er in warm area to thaw. Do not start
sprayer until completely thawed. If paint
hardened (dried) in sprayer the pump
packings and/or pressure transducer
must be replaced. See page 11 (pump)
or 16 (pressure transducer).

2. Push pin into place and secure with
spring retainer.

3. Replace motor (85) if fan won’t turn. See
page 12.

1. Reset building circuit breaker; replace
building fuse. Try another outlet.

2. Replace extension cord.

4 309067

3. Sprayer power cord (30) for damage such as broken insu­lation or wires.

3. Replace power cord. See page 14.

Basic Problem Solving

TYPE OF
PROBLEM

Electrical

(continued)

WHAT TO CHECK

If check is OK, go to next check

4. Motor brushes for the following:
a. Loose terminal screws.
b. Broken or misaligned brush springs.

c. Brushes binding in holders.

d. Broken leads.
e. Worn brushes.

f. Brush leads snagged on spring clip.

NOTE: Brushes do not wear at same rate on both
sides of motor. Check both brushes.

5. Motor armature commutator for burn spots, gouges and

extreme roughness. Remove motor cover and brush in­spection plates to check. See page 10.

6. Motor armature for shorts using armature tester (growler)

or perform motor test. See page 9.

7. That leads from pressure transducer and motor to motor

control board (22a) are securely fastened and properly
mated.

WHAT TO DO

When check is not OK, refer to this column

4. Refer to page 10.
a. Tighten.
b. Replace broken spring and/or align

spring with brush

c. Clean brush holders. Remove carbon

with small cleaning brush. Align brush
leads with slot in brush holder to as-

sure free vertical brush movement.
d. Replace brushes
e. Replace brushes if less than 0.5 in.

(12.5 mm) long.
f. Correctly route wires. See page 10.

5. Remove motor and have motor shop
resurface commutator if possible.
See page 12.

6. Replace motor. See page 12.

7. Replace loose terminals; crimp to leads.
Be sure male terminal blades are straight
and firmly connected to mating part.

8. Motor control board (22a) by performing motor control
board diagnostics on page 13. If diagnostics indicate, sub­stitute with a good board.

CAUTION: Do not perform this check until motor armature
is determined to be good. A bad motor armature can burn
out a good board.

9. Power cord (30).
232918, 232915, 232914, 232665. Disconnect brown and
blue power cord terminals; connect volt meter to these
leads.
Plug in sprayer. Meter must read 210–250 VAC.
232910 – 232913, 232919. Disconnect brown and blue
power cord terminals; connect volt meter to these leads.
Plug in sprayer. Meter must read 105–125 VAC.
232916, 232917.Disconnect black and white power cord
terminals; connect volt meter to these leads.
Plug in sprayer. Meter must read 90–110 VAC.
Unplug sprayer.

10. ON/OFF switch (80).
232918, 232915, 232914, 232665. Disconnect brown wire
(96) between motor control board (22a) and switch and
connect volt meter between exposed terminal switch and
power cord blue wire (94). Plug in sprayer and turn ON.
Meter must read 210–250 VAC.
232910 – 232913, 232919. Disconnect brown wire (96)
between motor control board (22a) and switch and con­nect volt meter between exposed terminal switch and
power cord blue wire (94). Plug in sprayer and turn ON.
Meter must read 105–125 VAC.
232916, 232917.Disconnect black wire (96) between
motor control board (22a) and switch and connect volt
meter between exposed terminal of (96) and power cord
white wire. Plug in sprayer and turn ON.
Meter must read 90–110 VAC.
Turn OFF and unplug sprayer.

8. Replace board. See page 13.

9. Replace power cord.
See page 14.

10. Replace ON/OFF switch. See page 14.

309067 5

Basic Problem Solving

TYPE OF
PROBLEM

WHAT TO CHECK

If check is OK, go to next check

11. Motor thermal cutout switch. Connect ohmmeter between
motor yellow leads. Meter must read 1 ohm maximum.

12. Pressure transducer (67) by replacing it with a new one. 12.Replace pressure transducer.

13. Pressure adjustment potentiometer (77) by replacing it
with a new one.

WHAT TO DO

When check is not OK, refer to this column

11. Allow motor to cool. Correct cause of
overheating. If switch remains open after
motor cools, replace motor.

See page 16.

13.Replace potentiometer. See page 14.

Intermediate Problem Solving

TYPE OF
PROBLEM

Low output 1. For worn spray tip. 1. Follow Pressure Relief Procedure

WHAT TO CHECK

If check is OK, go to next check

2. Verify pump does not continue to stroke when gun trigger
is released. Plug in and turn on sprayer. Prime with paint.
Trigger gun momentarily, then release and engage safety
latch. Relieve pressure, turn off and unplug sprayer.

3. Release gun trigger. Observe resting position of pump rod
(222).

WHAT TO DO

When check is not OK refer to this column

Warning on page 3, then replace tip.
See your separate gun or tip manual.

2. Service pump. See page 11.

3. If pump consistently comes to rest
with rod (222) fully extended, the piston
packings and/or piston valve may be
worn. Service pump. See page 11.

Low output

(continued)

4. Electrical supply with volt meter.
Meter must read 90–110 VAC for 232916, 232917.
Meter must read 105–125 VAC for 232910 – 232913,
232919
Meter must read 210–250 VAC for 232918, 232915,
232914, 232665.

5. Extension cord size and length; must be at least 12 AWG
(1.5 mm

6. Motor brushes. See Electrical – What To Check, item 4, on
page 5.

7. Motor control board (22a) by substituting with a good
board.

CAUTION: Do not perform this check until motor armature
is determined to be good. A bad motor armature can burn
out a good board.

8. Motor armature for shorts by using an armature tester
(growler) or perform motor test. See page 9.

2

) and no longer than 300 ft (90 m).

4. Reset building circuit breaker; replace
building fuse. Repair electrical outlet or
try another outlet.

5. Replace with a correct, grounded exten­sion cord.

6. See page 10.

7. Replace board. See page 13.

8. Replace motor. See page 12
.

6 309067

Intermediate Problem Solving

TYPE OF
PROBLEM

Drain valve
leaks

No output:
motor runs
and pump
strokes

WHAT TO CHECK

If check is OK, go to next check

1. Drain valve for correct torque and/or worn parts. Check for
debris trapped on seat.

1. Paint supply. 1. Refill and reprime pump.

2. For clogged intake strainer. 2. Remove and clean, then reinstall.

3. For loose suction tube or fittings. 3. Tighten; use thread sealant on

4. To see if intake valve ball and piston ball are seating
properly. See page 11.

5. For leaking around throat packing nut which may indicate
worn or damaged packings. See page 11.

6. Release gun trigger. Observe resting position of pump rod
(222).

WHAT TO DO

When check is not OK, refer to this column

1. Tighten to 185 in-lb (21 Nm). Clean
valve and replace with new gasket (55)
and sealant 110–110. See page 18.

npt threads of adapter fitting (43).

4. Remove intake valve and clean. Check
ball and seat for nicks; replace as need­ed. See page 11. Strain paint before us­ing to remove particles that could clog
pump.

5. Replace packings. See page 11. Also
check piston valve seat for hardened
paint or nicks and replace if necessary.
Tighten packing nut.

6. If pump consistently comes to rest
with rod (222) fully extended, piston
packings and/or piston valve may be
worn. Service pump. See page 11.

No output:
motor runs but
pump does not
stroke

Spray pattern
variations

1. Displacement pump connecting rod pin (14).
See Fig. 9, page 11.

2. Connecting rod assembly (12) for damage. See page 15. 2. Replace connecting rod assembly. See

3. Be sure crank in drive housing rotates; plug in sprayer and
turn on briefly to check. Turn off and unplug sprayer.
See page 15.

1. Spray tip worn beyond sprayer pressure capability. 1. Replace spray tip.

2. Motor control board (22a) by performing motor control
board diagnostics on page 13. If diagnostics indicate, sub­stitute with a good board.

CAUTION: Do not perform this check until motor armature
is determined to be good. A bad motor armature can burn
out a good board.

1. Replace pin if missing. Be sure retainer
spring (15) is fully in groove all around
connecting rod.

page 15.

3. Check drive housing assembly for dam­age and replace if necessary. See
page 15.

NOTE: Smaller size tip provides
longer life.

2. Replace board. See page 13.

309067 7

Intermediate Problem Solving

TYPE OF
PROBLEM

Spray pattern
variations

(continued)

Motor is hot and
runs intermit­tently

Building circuit
breaker opens
as soon as
sprayer switch is
turned on.

WHAT TO CHECK

If check is OK, go to next check

3. Pressure adjustment potentiometer (77) by replacing
with a new one.

4. Low Output section, page 6.

1. Determine if sprayer was operated at high pressure with
small tips, which causes excessive heat build up.

2. Be sure ambient temperature where sprayer is located is
no more than 90
direct sun.

3. Motor. 3. Replace motor. See page 12.

1. All electrical wiring for damaged insulation,
and all terminals for loose fit or damage.
Also check wires between pressure transducer
and motor. See page 12.

2. For missing motor brush inspection plate gasket (see
page 10), bent terminal forks or other metal to metal
contact points which could cause a short.

3. Motor armature for shorts. Use an
armature tester (growler) or perform motor test.
See page 9. Inspect windings for burns.

4. Motor control board (22a) by performing motor control
board diagnostics on page 13. If diagnostics indicate,
substitute with a good board.

F (32C) and sprayer is not located in

WHAT TO DO

When check is not OK, refer to this column

3. Replace potentiometer. See page 14..

1. Decrease pressure setting or increase tip
size.

2. Move sprayer to shaded, cooler area if
possible.

1. Repair or replace any damaged wiring or
terminals. Securely reconnect all wires.

2. Correct faulty conditions.

3. Replace motor. See page 12.

4. Replace board. See page 13.

Circuit breaker
opens after
sprayer oper­ates for 5 to 10
minutes.

Building circuit
breaker opens
as soon as
sprayer is
plugged into
outlet and
sprayer is not
turned on.

Unit will not run
on generator but
does run on AC
power

CAUTION: Do not perform this check until motor arma­ture is determined to be good. A bad motor armature
can burn out a good board

1. Basic Problems – Electrical’ on page 4.

1. ON/OFF switch (80). Be sure sprayer is unplugged!
Disconnect wires from switch. Check switch with
ohmmeter. The reading should be infinity with ON/OFF
switch OFF, and zero with switch ON.

CAUTION: A short in motor circuit can damage switch
and or motor control board (22a).

2. For damaged or pinched wires in junction box (20). 2. Replace damaged parts.

1. Generator “peak” voltage.
Sprayer will not run if peak voltage is above 165 or be­low 75 VAC for 232916, 232917; above 190V or below
100V for 232910 – 232913, 232919 or above 260V or
below 180V for 232918, 232915, 232914, 232665.

1. Replace ON/OFF switch. See page 14.

1. Use AC power or a different generator.

8 309067

Motor Test

Relieve pressure; page 3.

For checking armature, motor winding and brush
electrical continuity.

Setup

1. Unplug sprayer.

2. Remove drive housing. See page 15. This ensures
that any resistance noticed in armature test is due
to motor and not to worn gears in drive housing.

Armature Short Circuit Test

1. Remove fan cover (B). See Fig.3.

2. Spin motor fan by hand. If there are no shorts,
motor coasts two or three revolutions before
coming to complete stop. If motor does not spin
freely, armature is shorted and motor must be
replaced. See page 12.

Armature, Brushes, and Motor Wiring
Open Circuit Test (Continuity)

1. Fig. 4 Connect red and black motor leads (C)
together with a test lead. Turn motor fan by hand
at about two revolutions per second.

brown

80

black

D

yellow

96

107
108
22a

67

3. Fig. 3. Remove brush inspection covers (A).

4. Fig.4. Remove screws (25, 26). Lower control
board (22a). Disconnect two leads (C) from motor
to board.

B

A

green

30

white

80

black
white

green
with yellow
stripe

116

Fig. 4

232918, 232915, 232919, 232914, 232665

78

brown

119

yellow

C

black red

C

107

E

108
22a

96
blue

E

232910 – 232913, 232916, 232917

D

78

black red

77

8385A

67

77

8386A

Fig. 3

02991

2. If uneven or no resistance, check for: broken brush
springs, brush leads, motor leads; loose brush
terminal screws or motor lead terminals; worn
brushes. See page 10.

3. If still uneven or no resistance, replace motor;
page 12.

309067 9

Motor Brushes

NOTE: Replace brushes worn to less than13 mm

(0.5 in.). Check both brushes. Use Brush Repair Kit
236967 (243268 for sprayers 232914 and 232915) for
motor brush repair.

Relieve pressure; page 3.

WARNING

ELECTRIC SHOCK HAZARD

Do not touch the brushes, leads, springs
or brush holders while the sprayer is
plugged in to reduce the risk of electric

shock and serious bodily injury.

1. Unplug sprayer.

2. Remove both inspection covers (A) and their
gaskets. See Fig.5.

A

Fig. 5

9662A

3. Push in spring clip (F) and release hooks (G) from
brush holder (B). Pull out spring clip. See Fig. 6.

4. Inspect commutator for excessive pitting, burning or
gouging. A black color on commutator is normal.
Have commutator resurfaced by a qualified motor
repair shop if brushes seem to wear too fast or arc
excessively. See Step 9.d., also.

5. Repeat for other side.

b. With sprayer OFF, turn pressure control knob

fully counterclockwise to minimum pressure.
Plug in sprayer.

c. Turn sprayer ON. Slowly increase pressure

until motor is at full speed.

d. Inspect brush and commutator contact area for

excessive arcing. Arcs must not trail or circle
around commutator surface.

10. Install brush inspection covers and gaskets.

11. Install pump connecting rod pin (14).

Motor lead; do not disconnect

1

2 Minimum 13 mm (.5 in.)

2

C

G

H

F

E

Fig. 6

D

1

B

03881

6. Place a new brush (C) in holder (B) so ramp (H)
faces spring. See Fig. 6.

7. Holding spring clip (F) at a slight angle, slide spring
clip into brush holder and hook it over end of
holder. See Fig. 7. Pull on spring clip to be sure it
stays in place. Connect brush lead to blade con­nector (E).

8. Repeat for other side.

9. Test brushes.
a. Remove pump connecting rod pin (14).

10 309067

Fig. 7

1

F

G

C

E

03881

Displacement Pump

NOTE: Packing Repair Kit 239939 is available. Refer-

ence numbers of parts included in the kit are marked
with an asterisk, i.e., (223*).

Removing pump (See Fig.8)

Torque to

1

50 ft-lb (68 Nm)

Apply pipe

2

sealant (110110

48

17

1

47

Fig. 8

1.

12

11

18

213
43

)

14
15
222

36

2

50

Relieve pressure; page 3.

*214

*227

232912,
232913,
232915,
232917

215

213

9663A

7. Loosen screws (17). Remove pump (18).

Repairing pump

See manual 308815 for displacement pump repair
instructions and parts.

Installing pump (See Fig. 8 and 9)

15

201

14

202

Fig. 9

1. Lightly grease or oil transducer (67). See Fig. 15.
Guide pump over alignment pins and pressure
transducer. Tap it into position with a soft hammer.
Tighten screws (17) to 50 ft-lb (68 Nm).

2. Align hole in rod (222) with connecting rod assem­bly (12). Use screwdriver to push retaining spring
(15) up and push in pin (14). Push retaining spring
into place around connecting rod.

7840A

2. Flush pump, if possible. Relieve pressure. Stop
pump with piston rod (222) in its lowest position, if
possible. To lower piston rod manually, rotate
motor fan blades.

3. Remove filter (48).

4. 232912, 232913, 232915, 232917. Unscrew drain
hose from inlet adapter (43). Remove drain hose
by unscrewing displacement pump nipple (36).

5. 232910, 232911, 232914, 232916, 232918,
232665 and 232919. Remove suction tube. Re­move drain hose by unscrewing displacement
pump nipple (36).

6. Use a screwdriver to push retaining spring (15) up
and push out pin (14).

WARNING

MOVING PARTS HAZARD

Be sure retaining spring (18) is firmly in
groove all around, to prevent pin (14)
from working loose. See Fig. 9.

If pin works loose, parts (including pump connect­ing rod or bearing housing) could project into the air
and cause serious injury or property damage.

3. Reconnect suction and drain hoses (47, 50). Install
front cover (11).

4. Tighten packing nut (202) enough to stop leakage,
but no tighter. Fill packing nut full with Graco TSL.
Push plug (201) into packing nut.

309067 11

Motor

NOTE: See Fig. 12 except where noted.

1. Try to stop pump with piston rod (222) in lowest
position. To lower piston rod manually, remove
shroud (32) and rotate motor fan blades. Use a
screwdriver to push retaining spring (15) up and
push out pin (14). See Fig. 10.

2.

Relieve pressure; page 3.

3. Remove motor shield (32).

4. Lift connecting rod. Remove screws (25, 26) and
lower heat sink (22) and motor control board (22a).
Disconnect motor wires and pressure transducer
wire (A) from motor control board. Remove heat
sink (22) and motor control board (22a), screws
(23), and junction box (20). Refer to Fig. 12 and 4.

5. Remove drive housing cover (11).

6. Turn displacement pump rod (222) so pin hole
aligns with bottom drive housing screw (16). See
Fig. 11. Remove three drive housing screws and
lockwashers (16, 4). See Fig. 11 and 12.

7. Remove two motor screws and lockwashers (3, 4).

10. Align new motor with cart and reinstall screws (75).

11. Assemble drive housing to motor. Follow steps 9
to 15 on page 15. Install junction box.

12. Connect wires to motor control board (22a). Refer
to Fig. 4. Install motor control board.

13. Connect piston rod (222) to drive housing; see
page 11, Installing Pump, Step 2 and WARNING
following it.

14. Install shroud (32) and drive housing cover (11).

15

14

Fig. 10

7840A

4

16

222

12

8. Tap lower rear of drive housing (2) with a plastic
mallet to loosen motor. Pull drive housing straight
off motor while guiding pressure transducer wire
(A) from motor. Do not allow gear (13) to fall. Read
CAUTION on page 15.

9. Remove four screws (75) and lift motor off cart
(70).

5

2

4

16

1

34

11

Torque to 80 in-lb (9 Nm)

1

Fig. 12

12 309067

Fig. 11

1

4

13

20
23

A

22a

22
25

7840A

32

3

70

75

26

9664A

Pressure Control Repair

Motor control board removal

1.
Relieve pressure; page 3.

6. Install new motor control board (22a) with four
screws. Reconnect all wires and secure heat sink
(22) to junction box (20).

2. Remove screws (25, 26) and lower heat sink (22)
and motor control board (22a). See Fig. 12.

3. Disconnect wires (C), (D), (96), (E) and 108 from
motor control board (22a). See Fig. 4.

4. Disconnect potentiometer (77) and transducer (67)
from motor control board (22a).

5. Remove four screws and motor control board
(22a).

To reduce the risk of a malfunction:
 Be sure the flat blade of the insulated male

connector is centered in the wrap–around blade of
the female connector when the connections are
made.

 Route all wires carefully to avoid interference with

the motor control board or junction box.

CAUTION

Motor control board diagnostics

1.

2. Remove screws (25, 26) and lower heat sink (22)
and motor control board (22a). See Fig. 12.

LED
BLINKS

Once Sprayer runs Normal operation Do nothing

Relieve pressure; page 3.

SPRAYER OPERATION INDICATES WHAT TO DO

3. Turn ON/OFF switch ON.

4. Observe LED operation and reference following
table:

Twice Sprayer runs Normal operation Do nothing
Two times

repeatedly

Three times
repeatedly

Four times
repeatedly

Five times
repeatedly

Sprayer shuts down and LED continues
to blink two times repeatedly

Sprayer shuts down and LED continues
to blink three times repeatedly

Sprayer shuts down and LED continues
to blink four times repeatedly

Sprayer shuts down and LED continues
to blink five times repeatedly

Run away pressure.
Pressure greater than
4500 psi.

Pressure transducer
is faulty or missing

Line voltage is too
high

Locked rotor. Motor
can not turn because
of some mechanical
condition.

Replace motor control board.
See preceding Motor control
board removal procedure.

Replace pressure transducer

Lower line voltage to 230 VAC
for 232918, 232915, 232914
232665;
to 120 VAC for 232910 –
232913, 232919; and to 100
VAC for 232916, 232917

Clear obstruction and replace
broken parts preventing motor
from turning

,

309067 13

Power Cord

232916, 232917, 232910–232913

1.

2. Remove screws (25, 26) and lower heat sink (22).
See Fig. 12.

3. Disconnect power cord leads (30), including green
wire to grounding screw (78). See Fig. 4.

4. Loosen strain relief bushing (29). Remove power
cord (30).

5. Install new cord (30) in reverse order of disassem­bly.

Relieve pressure; page 3.

On/Off Switch

1.

Relieve pressure; page 3.

6. Install heat sink (22). Be sure no leads are pinched
between heat sink and junction box (20).

232915, 232918, 232919, 232665 and 232914

1.

2. Loosen screw on power cord retainer (120) and
remove power cord (30).

3. Install new power cord (30) and tighten screw on
power cord retainer (120).

5. Install switch so internal tab of anti–rotation ring
(81) engages with vertical groove in threads of
switch, and external tab engages with slot of
junction box. See page 20.

Relieve pressure; page 3.

2. Remove screws (25, 26 ) and lower heat sink (22).
See Fig. 14.

3. Remove rubber boot (82). See page 20.

4. Disconnect black, white, brown and blue wires
from ON/OFF switch (80) and remove switch. See
Fig. 4.

Pressure Adjusting Potentiometer

1.

2. Remove screws (25, 26 ) and lower heat sink (22).
See Fig. 14.

3. Remove potentiometer knob (27).

4. Remove shaft sealing nut (76).

Relieve pressure; page 3.

6. Powder inside of rubber boot (82) with talcum,
then shake excess out of boot. Install nut and
rubber boot and tighten.

7. Reconnect black, white, brown and blue wires to
ON/OFF switch (80).

8. Install heat sink (22) with screws (25, 26 ).
See Fig. 14. Be sure no leads are pinched be­tween motor control board or other components.

5. Disconnect and remove potentiometer (77).

6. Install and connect new potentiometer (77).

7. Install shaft sealing nut (76).

8. Install potentiometer knob (27).

9. Install heat sink (22) with screws (25, 26 ).
See Fig. 14. Be sure no leads are pinched be­tween motor control board or other components.

14 309067

Drive Housing, Connecting Rod, Crankshaft

NOTE: Inspect parts as they are removed. Replace

parts that are worn or damaged.

1.

2. Remove displacement pump. See page 11.

3. Remove shroud (32).

4. Lower heat sink (22) and remove pressure trans­ducer (67). See page 16.

4

16

Fig. 13

5. Remove three drive housing screws (16) and
lockwashers (4). Also see Fig. 14.

Relieve pressure; page 3.

7840A

7. Tap lower rear of drive housing (2) with a plastic
mallet to loosen motor. Pull drive housing straight
off motor.

8. Remove and inspect crankshaft (5) and connecting
rod (12). Replace all damaged or worn parts.

9. Install connecting rod.

10. Lubricate inside of connecting rod bearing with
SAE non-detergent oil. Pack roller bearing and
gears with grease supplied.

NOTE: The gears and bearings between the drive
housing (2) and motor front end bell (C) should contain
a total of 3 fl oz (89 cc) of grease.

11. Place large washer (6) and then small washer (7)
on crankshaft (5).

12. Rotate crank to top of stroke and insert crankshaft
(5). Align gears and push drive housing (2) straight
onto motor and locating pins. Install screws (16, 3)
and their lockwashers (4). Torque to 80 in-lb (9
Nm).

6. Remove two motor screws and lockwashers (3, 4).
See Fig. 14.

CAUTION

Do not allow gear (13) to fall; gear may stay attached
to the drive housing or to the motor.

Do not lose the thrust balls (2a or 41) or let them fall
between the gears, which will damage the drive
housing if not removed. The balls, which are heavily
covered with grease, usually stay in the gear re­cesses, but could be dislodged. If the balls are not in
place, the bearings will wear prematurely.

B

4

16

Note: Filter &

Displacement Pump
not shown

Torque to 80 in-lb (9 Nm)

1

12

13. Plug in pressure transducer. See page 16.

14. Install displacement pump. See page 11.

15. Install front cover (11).

16. Replace shroud (32).

17. Replace heat sink (22).

1

4, 3

41

7

5

6

13

2a

A

C

22a

Fig. 14

2

1

25

309067 15

26

22

9665A

Pressure Transducer

NOTE: See Fig. 14 and 15 for this procedure.
NOTE: The pressure transducer (67) cannot be re-

paired or adjusted. If it malfunctions, replace it.

Removal

1.

2. Remove displacement pump (18). See page 11.

3. Remove front cover (11). Remove screws (25, 26).
Lower heat sink (22).

4. Disconnect harness connector from motor control
board (22a). Remove grommet (65).

5. Remove retaining ring (66). Pull pressure trans­ducer down and out past drive housing (2).

6. Guide harness (A) through motor and drive hous­ing and remove pressure transducer.

7. Inspect spacer (68) and seal (69) for damage.
Replace seal (69) only if it is cut, nicked, or if
leakage occurred. See page 16.

Installation

1. Using a small piece of solid copper or mild steel
wire (approximately 12 in.), form a small hook and
place it in the passage of bottom of the motor.
Guide it up and out the hole in the drive housing.

Relieve pressure; page 3.

3. Guide harness up through leg and notch of drive
housing (2). Secure guide wire over connector.

4. While pulling guide wire out through bottom of
motor, guide harness through drive housing and
motor castings.

5. Place grommet (65) over harness and push into
position in drive housing hole.

6. Feed excess harness cable through grommet and
fully seat transducer body into hole in drive
housing leg. Secure it with retaining ring (66).

7. Attach connector to motor control board (22a).
Replace cover (11) and heat sink (22). Ensure no
wires are pinched between components.

65
A

66
67

68
69

2. Pass a spacer (68) over harness connector (A)
and down into position at bottom of transducer
(67).

Pressure Transducer Seal

NOTE: PTFE seal is unaffected by most solvents and

materials. Replace seal only when leakage occurs.

Removal

1.

16 309067

Relieve pressure; page 3.

Fig. 15

2. Remove displacement pump (18). See page 11.

3. Remove seal (69) from recess in manifold (229).

4. Clean manifold recess with solvent and cloth or
cotton swabs. Inspect for nicks or scratches.

02996A

Pressure Transducer Seal

Installation

1. Lightly coat cleaned packing recess in manifold
with a light grease or oil.

2. Heat seal (69) in hot water for several minutes.

CAUTION

Excess pressure from the probes or fingernails will
damage the packing and cause subsequent leakage.

3. Use a blunt wooden or plastic probe and install
seal (69) into recess in manifold (229). Be careful
not to cause kinks or bends in packing during
installation.

4. Lightly grease or oil transducer (67) and install
pump (18). See page 11.

69

229

Fig. 16

9666A

309067 17

Drain Valve

1.
Relieve pressure; page 3.

2. Turn handle (54) to closed position. Drive out pin

(53). Remove handle.

3. Remove base (52).

4. Unscrew drain valve assembly (51). gasket (55)

and seat (56) will stay in valve.

55

56

2

51

52

3

1

Torque into pump manifold to

1

140 in-lb (16 Nm)
Apply thread sealant

2

3

Apply grease to face of base

4

Handle shown in closed position

Fig. 17

53

54

4

7839A

Repair

1. Unscrew spring retainer from valve body. Remove
spring, washers and stem/ball. Clean any debris
from ball or seat area.

2. If replacing gasket (55) or seat (56), pry out gas­ket.

NOTE: Whenever gasket (55) is removed, replace it
with a new one.

3. Place seat (56) in drain valve assembly (51) so
lapped side is toward ball. Apply a small amount of
grease to new gasket (55) and install it in drain
valve assembly.

NOTE: The gasket will protrude from the end of the
valve until the valve is tightened into pump, which
correctly seats the gasket.

Replacement

1. Apply a small amount of thread sealant (110110)
onto drain valve assembly (51) threads. Tighten
the valve into the pump manifold (229) to 185 in-lb
(21 Nm).

2. Lightly grease face of base (52) and install base.
Turn stem so pin hole is vertical.

3. Securely install handle (54) and drive pin (53).

18 309067

Technical Data

Delrin® is a registered trademark of the DuPont Company.

Power Requirements

232914, 232915 240 VAC, 50 Hz,. . . . . . . . . . . . . . . .

1 phase, 10A minimum

232918, 232665 230 VAC, 50 Hz,. . . . . . . . . . . . . . . .

1 phase, 10A minimum

232919 120 VAC, 50/60 Hz,. . . . . . . . . . . . . . . . . . . . .

1 phase, 15A minimum

232910 – 232913 120 VAC, 60 Hz,. . . . . . . . . . . . . . .

1 phase, 15A minimum

232916, 232917 100 VAC, 50 Hz,. . . . . . . . . . . . . . . .

1 phase, 15A minimum

Generator 3000W minimum. . . . . . . . . . . . . . . . . . . . . . .

Working Pressure Range 0–3000 psi. . . . . . . . . . . . . . .

(0–210 bar, 21 MPa)

Motor 0.9 HP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

with latex at 2000 psi (138 bar, 13.8 MPa)

Cycles/Gallon (liter) 566 (150). . . . . . . . . . . . . . . . . . . . .

Maximum Delivery Rating 0.6 gpm (2.3 lpm). . . . . . . .

Tip Size one gun to 0.026 new tip. . . . . . . . . . . . . . . . . .

with latex at 2000 psi (138 bar, 13.8 MPa)

Power Cord 14 AWG, 3 wire, 15 ft (4.5 m). . . . . . . . . . .

Dimensions

Inlet Paint Strainer 16 mesh (975 micron). . . . . . . . . . . .

Stainless Steel Screen, reusable

Outlet Filter 60 mesh (238 micron). . . . . . . . . . . . . . . . . .

Pump Inlet Size 3/4 npt(f). . . . . . . . . . . . . . . . . . . . . . . . .

Fluid Outlet Size 1/4 npsm. . . . . . . . . . . . . . . . . . . . . . . .

Sound Data:

Sound Pressure Level 82dB(A)*. . . . . . . . . . . . . . . . . .

Sound Power Level 91dB(A)*. . . . . . . . . . . . . . . . . . . .

*Measured while spraying with a .017 tip per ISO–3744

Wetted Parts: Zinc-plated carbon steel,. . . . . . . . . . . . .

Aluminum, Stainless steel,

Polyethylene, Delrin, Leather

Tungsten carbide, Chrome plating, Polyurethane

NOTE:  Delrin



is a trademarks of the DuPont Company .

232912, 232913, 232915, 232917 232910, 232911, 232914, 232916, 232918,

232919, 232665

Weight (dry w/o packaging) 69 lb (31 kg). . . . . . . . . . . .

Length (handle collapsed) 27 in. (686 mm). . . . . . . . . .

Width 19.5 in. (495 mm). . . . . . . . . . . . . . . . . . . . . . . . . .

Height (handle collapsed) 22 in. (559 mm). . . . . . . . . . .

Weight (dry w/o packaging) 73 lb (33.1 kg). . . . . . . . . .

Length 21 in. (533 mm). . . . . . . . . . . . . . . . . . . . . . . . . . .

Width 20.5 in. (521 mm). . . . . . . . . . . . . . . . . . . . . . . . . .

Height (Handle Down) 28.5 in. (711 mm). . . . . . . . . . . .

Accessories

DANGER LABELS

An English language DANGER label is on your sprayer.
If you have painters who do not read English, order one
of the following labels to apply to your sprayer. The
drawing below shows the best placement of these
labels for good visibility.

Order labels from your Graco distributor, free of
charge:

French 187784
Spanish 185956
German 185961
Greek 186041
Korean 186045
English 187791

Apply other

language here

9659A

309067 19

Complete Sprayer Parts

232915, B
232917, B

102

73

11

34
35
112

111

15

12

65

48

101

66

16

17

43

100

114

44

49

126

47 Ref

71

126

19

7

74

72

9

2

2a

5

6

8

14

68
67

69

55

36

99

18

56

51

52

53

85

13

41

20

22a
22

25

54

23

30

3

4

42

9

26

20 Ref

105

197

21

95

50 Ref

75

24

121

118

60

57

32

31

37
70

39

40

38

30

120

116

64

117

46

47

20 309067

28

20 Ref

Pressure Control Box
(Bottom View)

50

103

27

76

77

78 Ref

80

81

82

80 119

78

116 Ref

232914, 232915, 232918, 232919, 232665 1

232917; page 22

1

22a

96

107

108

67 Ref

77 Ref

9668B

232915, B; 232917, B

Complete Sprayer Parts

Ref.
No. Part No. Description Qty.

2 240057 KIT, housing, drive, U-695 1

2a 100069 BALL, thrust 1
3 101682 SCREW, sch, 1/4–20 x .625 2
4 105510 LOCKWASHER, 1/4 hi-collar 2

5 239979 CRANKSHAFT, U-695; 1

232917 1

218242 CRANKSHAFT, U-600; 232915 1

6 180131 BEARING, thrust, front 1
7 107434 BEARING, thrust, rear 1
8 189270 BRACKET, shield 1
9 108865 SCREW, panh 4
11 236366 KIT, cover, front, U-695 1

12 CONNECTING, rod assy 1

218359 232915 1
240519 232917 1

13 218364 GEAR, assy, 2nd stage 1
14 176818 PIN, straight 1
15 176817 SPRING, retaining 1
16 114811 SCREW , sch, 1/4–20 x 1.12 3
17 1 11706 SCREW, mach, sch, 7/16 x 1.75 2

18 243189 KIT, pump, displ a c e m e n t 1

Manual 308815

19 109032 SCREW, 10–32 x 0.25 4
20 HOUSING, junction box

194435 232915 1

189105 232917 1
21 112158 GASKET, motor 1
22 192844 HEAT SINK, does not include 22a 1

22a KIT, board, control, motor

see manual 308816

240561 232915 1

240168 232917 1
23 112379 SCREW, filh, 10–24 x 0.75 2
24 112159 GASKET, heatsink 1
25 112381 SCREW, panh, 10–24 x 3.5 2
26 114417 SCREW, panh, 8–32 x 0.5 2
27 116167 KNOB, potentiometer 1
28 193056 LABEL, pressure adjust 1
29 114284 CLAMP, power cord 1
30 CORD, power set 1

241731 232915 1

240721 232917 1
31 1 14053 SCREW , trusshead, 8 –32 2

32 240318 KIT, shield, motor, U-695 1

includes 9, 31, & 37; 33 & 57

33 187784 LABEL, DANGER, French 2
34 114406 SCREW, filh, 8–32 x 1.0 4
35 192617 LABEL, cover, front 1
36 1 16150 FITTING, adapter 1
37 114052 NUT, self–retaining 2
38 104811 CAP, hub 2
39 195766 WHEEL, semi–pneumatic 2
40 101242 RING, retaining 2
41 100069 BALL, thrust 1
42 1 12759 PLUG, tube 2
43 157191 FITTING, adapter 1
44 235004 STRAINER, 1/2 npsm 1
46 193718 NIPPLE, 1/4 npt x 1/4 npsm 1
47 244353 HOSE, suction, swivel 1
48 240711 FILTER, fluid; manual 308249 1
49 195186 CLIP, spring 1
50 244040 HOSE, drain 1

51 235014 ASSEMBLY, drain valve 1

includes 55 and 56

52 224807 VALVE, base 1

Ref.
No. Part No. Description Qty.

53 1 11600 PIN, grooved 1
54 187625 HANDLE, drain valve 1
55 111699 GASKET, seat valve 1
56 187615 SEA T, valve, lapped 1
57 LABEL, DANGER, English 2

60 LABEL, WARNING, elec shock 1

64 206994 LIQUID, throat seal 1
65 114296 GROMMET, cable 1
66 1 12396 RING, external retaining 1
67 240514 TRANSDUCER, pressure control 1
68 189269 SPACER, transduc e r 1
69 104319 PACKING, o-ring, PTFE
70 243193 FRAME,cart, U-695 1
71 103117 RING, retaining 2
72 178565 BUTTON, spring 1
73 243205 HANDLE, car t 1
74 195501 SLEEVE, cart 2
75 1 10997 SCREWS, 1/4–20 x .625 4
76 1 12382 NUT, shaft sealing 1
77 236352 POTENTIOMETER, pressure adj 1
78 1 10037 SCREW , sltd hex hd, 10–24 x .375 1
79 195673 WASHER 2
80 SWITCH, toggle 1

81 105658 RING, locking 1
82 105659 BOOT, toggle 1

85 KIT, motor, electric, DC

95 114420 SCREW 4
96 WIRE, electrical, 5”, (F),18 A WG 1

97 192838 LABEL, warning 2
99 114271 STRAP, hose 1
100 238358 HOSE, whip, 3/16” x 3’ 1

101 220955 SPRAY GUN, contractor 1

102 220794 HOSE, 1/4” x 50’ 1
103 193072 LABEL, pressure 1
105 192838 LABEL, WARNING, French 1
107 114422 SCREW, pnhd 1
108 240498 WIRE, ground 1
109 193521 LABEL, caution (not shown) 1
110 LABEL, caution (not shown) 1

111 104984 TEE 1
112 102814 GAUGE 1
114 192849 LABEL, WARNING 1
116 241337 FILTER, power inlet 1
117 187962 GASKET 1
118 111839 SCREW 2
119 241545 WIRE, electrical 1
120 115098 RETAINER, cord 1
121 111840 SCREW 2
126 241920 DEFLECTOR 1

187791 232915 2
189702 232917 2

187975 232918 1
193520 232916 1



111826 232915 1
111930 232917 1

243267 232915 1
240035 232917 1

241546 232915 1
240495 232917 1

manual 307614

192839 232915 1
189699 232917 1

Extra Warning Labels available free

 232915 only
 232917

1

309067 21

Complete Sprayer Parts

232914, A
232916, A
232918, A
232919, A
232665, A

102

34

35

112

111

11

12

48
47

65

14

16

15

98

49

101

114

17

2

45

66

18

73

99

100

60

105

57

33

9

3

4

85

21

7

41

5

9

8

55

68
67
69

84

56

36
53

6

51

2a 13

23

20
24

22a
22

52

54

26

25

20 Ref

42

75
95

39

121

30

117

120

32

31

37

70

74

72
79

71

19

40 38

116

46

22 309067

43

44

28

Pressure Control Box
(Bottom View)

103

27

76

77

78

116 Ref

80

81
82

1

118

80 119

78

232916, 232917

232665, 232918, 232919 and 232914; page 20

1

22a

96

64

107

108

67 Ref

77 Ref

9669

A

Complete Sprayer Parts

232918, A; 232916, A; 232919, A; 232914, A, 232665, A

Ref.
No. Part No. Description Qty.

Ref.
No. Part No. Description Qty.

2 240057 KIT, housing, drive, U-695 1

2a 100069 BALL, thrust 1
3 101682 SCREW, sch, 1/4–20 x .625 2
4 105510 LOCKWASHER, 1/4 hi–collar 2

5 239979 CRANKSHAFT, U-695; 1

232665, 232916, 232918 and 232919 1

218242 CRANKSHAFT, U-600; 232914 1

6 180131 BEARING, thrust, front 1
7 107434 BEARING, thrust, rear 1
8 189270 BRACKET, shield 1
9 108865 SCREW, panh 5
11 236366 KIT, cover, front, U-695 1

12 CONNECTING, rod assy

240519 232665, 232916, 232918 and 232919 1

218359 232914 1

13 218364 GEAR, assy, 2nd stage 1
14 176818 PIN, straight 1
15 176817 SPRING, retaining 1
16 114811 SCREW , sch, 1/4–20 x 1.12 3
17 1 11706 SCREW, mach, sch, 7/16 x 1.75 2

18 243189 KIT, pump, displacement; 1

Manual 308815
19 109032 SCREW, 10–24 x 0.250 4
20 HOUSING, junction box

194435 232665, 232918, 232919 and 232914 1

189105 232916 1
21 112158 GASKET, motor 1
22 192844 HEAT SINK, does not include 22a 1

22a KIT, board, control, motor

Manual 308816
240561 232665, 232918 and 232914 1
240168 232916 and 232919 1

23 112379 SCREW, filh, 10–24 x 0.75 2
24 112159 GASKET, heatsink 1
25 112381 SCREW, panh, 10–24 x 3.5 2
26 114417 SCREW, panh, 8–32 x 0.5 2
27 116167 KNOB, potentiometer 1
28 193056 LABEL, pressure adjust 1
29 114284 CLAMP, power cord 1
30 CORD, power set 1

241731 232914 1
241547 232918, 232665 1
240721 232916 1
238964 232919 1

31 1 14053 SCREW , trusshead, 8 –32 2

32 240318 KIT, shield, motor, U-695 1

includes 9, 31, & 37; 33 & 57

33 187784 LABEL, DANGER, French 2
34 114406 SCREW, filh, 8–32 x 1.0 4
35 LABEL, cover, front 1

192617 232918, 232919, 232914 and 232916 1
196396 232665 1

36 1 11612 ADAPTER, tube 1
37 114052 NUT, self–retaining 2
38 104811 CAP, hub 2
39 106062 WHEEL, semi–pneumatic 2
40 101242 RING, retaining, wheel 2
41 100069 BALL, thrust 1
42 108691 PLUG, tube 2
43 192809 TUBE, suction 1
44 187190 STRAINER 1
45 112777 SCREW, 8–32 x 3/8 2
46 193718 NIPPLE, 1/4 npt x 1/4 npsm 2
47 190321 HANGER, pail 1
48 240711 FILTER, fluid; Manual 308249
49 192648 CLIP, spring 1
51 235014 ASSY, drain valve; includes 55 and 56 1
52 224807 VALVE, base 1

53 1 11600 PIN, grooved 1
54 187625 HANDLE, drain valve 1
55 111699 GASKET, seat valve 1
56 187615 SEA T, valve, lapped 1
57 LABEL, DANGER, English

60 LABEL, WARNING, elec shock 1

64 206994 LIQUID, throat seal 1
65 114296 GROMMET, cable 1
66 1 12396 RING, external retaining 1
67 240514 TRANSDUCER, pressure control 1
68 189269 SPACER, transduc e r 1
69 104319 PACKING, o-ring, PTFE
70 240007 FRAME,cart, U-695 1
71 110243 RING, retaining, handle 2
72 111590 BUTTON, spring 2
73 239998 HANDLE, car t 1
74 192027 SLEEVE, cart 2
75 1 10997 SCREWS, 1/4–20 x .625 4
76 1 12382 NUT, shaft sealing 1

77 236352 POTENTIOMETER, pressure adj 1

78 1 10037 SCREW , sltd hex hd, 10–24 x .375 1
79 183350 WASHER, flat 2
80 SWITCH, toggle

81 105658 RING, locking 1
82 105659 BOOT, toggle 1
84 240017 TUBE, drain 1

85 KIT, motor, electric, DC

95 114420 SCREW 4
96 WIRE, electrical, 5”, (F),18 A WG

98 192840 LABEL, WARNING, finger pinch 1
99 114271 STRAP, hose 1
100 238358 HOSE, whip, 3/16” x 3’ 1

101 220955 SPRAY GUN, contractor 1

102 240794 HOSE, 1/4” x 50’ 1
103 193072 LABEL, pressure 1
105 192838 LABEL, WARNING, French 1
107 114422 SCREW, pnhd 1
108 240498 WIRE, ground 1
109 193521 LABEL, caution (not shown) 1
110 LABEL, caution (not shown)

111 104984 TEE 1
112 102814 GAUGE 1
114 192849 LABEL, WARNING 1
116 241337 FILTER, power inlet 1
117 187962 GASKET 1
118 111839 SCREW 2
119 241545 WIRE, electrical, 5 in., 14 AWG 1
120 RETAINER, cord 1

121 111840 SCREW 2

Extra Warning Labels available free
 232665,
 232916

187791 232665, 232918, 232919 and 232914 2
189702 232916 2

187975 232665, 232918, 232919 and 232914 1
193520 232916 1



111826 232665, 232918, 232919 and 232914 1
111930 232916 1

243267 232914 1
240511 232918, 232665 1
240035 232916 and 232919 1

241546 232665, 232918, 232919 and 232914 1
240495 232916 1

Manual 307614

192839 232665, 232918, 232919 and 232914 1
189699 232916 1

115098 232665, 232918 and 232914 1
115526 232919 1

232918, 232919 and 232914

1

309067 23

Complete Sprayer Parts

Model 232912 and 232913, Series B

11

34

35

48

15

14

12

66

65

17

16

73

49

47

71

71

74

72

4

85

19

7

41

9

8

2

652a

13

99

68

67
69

55

18

56

51

36

52

22a

54

20

24

22

23

25

33

3

26

42

97

9

75

21

95

44
109

50

101

60

57

32
31

37

70

39
40

38

64

46

47 Ref

24 309067

43

50 Ref

28

78

Pressure Control Box
(Bottom View)

103

27

53

76
77

80

81
82

102

30 Ref

80 Ref

67 Ref

78

96

22a

100

107

108

77 Ref

9670A

Complete Sprayer Parts

Model 232912 and 232913, Series B

Ref.
No. Part No. Description Qty.

2 240057 KIT, housing, drive, U–695 1

2a 100069 BALL, thrust 1
3 101682 SCREW, sch, 1/4–20 x .625 2
4 105510 LOCKWASHER, 1/4 hi–collar 2
5 239979 CRANKSHAFT, U–695 1
6 180131 BEARING, thrust, front 1
7 107434 BEARING, thrust, rear 1
8 189270 BRACKET, shield 1
9 108865 SCREW, panh 5
11 236366 KIT, cover, front, U–695 1

12 240519 CONNECTING, rod assy 1

13 218364 GEAR, assy, 2nd stage 1
14 176818 PIN, straight 1
15 176817 SPRING, retaining 1
16 114811 SCREW, sch, 1/4–20 x 1.12 3
17 111706 SCREW, mach, sch, 7/16 x 1.75 2

18 243189 KIT, pump, displacement 1

see manual 308815

19 109032 SCREW, 10–32 x 0.25 4
20 189105 HOUSING, junction box 1
21 112158 GASKET, motor 1
22 192844 HEAT SINK, does not include 22a 1

22a 240168 KIT, board, control, motor 1

see manual 308816

23 112379 SCREW, filh, 10–24 x 0.75 2
24 112159 GASKET, heatsink 1
25 112381 SCREW, panh, 10–24 x 3.5 2
26 114417 SCREW, panh, 8–32 x 0.5 2
27 116167 KNOB, potentiometer 1
28 193056 LABEL, pressure adjust 1
29 108295 BUSHING, strain relief 1
30 239995 CORD, power set 1
31 114053 SCREW, trusshead, 8–32 2

32 240318 KIT, shield, motor, U–695 1

includes 9, 31, & 37; 33 & 57

33 187784 LABEL, DANGER, French 2
34 114406 SCREW, filh, 8–32 x 1.0 4
35 192617 LABEL, cover, front 1
36 116150 FITTING, adapter 1
37 114052 NUT, self–retaining 2
38 104811 CAP, hub 2
39 195766 WHEEL, semi–pneumatic 2
40 101242 RING, retaining 2
41 100069 BALL, thrust 1
42 107310 PLUG, tube 2
43 157191 FITTING, adapter 1
44 235004 STRAINER, 1/2 npsm 1
46 193718 NIPPLE, 1/4 npt x 1/4 npt 1
47 244353 HOSE, suction, swivel 1

48 240038 FILTER, fluid 1

see manual 308249

Ref.
No. Part No. Description Qty.

49 195186 CLIP, spring 1
50 244040 HOSE, drain 1

51

 235014 ASSEMBLY, drain valve 1

includes 55 and 56

52 224807 VALVE, base 1
53 111600 PIN, grooved 1
54 187625 HANDLE, drain valve 1
55 111699 GASKET, seat valve 1
56 187615 SEAT, valve, lapped 1
57 187791 LABEL, DANGER, English 2
60 187975 LABEL, WARNING, elec shock 1
64 206994 LIQUID, throat seal 1
65 114296 GROMMET, cable 1
66 112396 RING, external retaining 1
67 240514 TRANSDUCER, pressure control 1
68 189269 SPACER, transducer 1
69 104319 PACKING, o-ring, PTFE
70 243193 FRAME,cart, U–695 1
71 103117 RING, retaining 2
72 178565 BUTTON, spring 1
73 243205 HANDLE, cart 1
74 195501 SLEEVE, cart 2
75 110997 SCREWS, 1/4–20 x .625 4
76 112382 NUT, shaft sealing 1
77 236352 POTENTIOMETER, pressure adj 1
78 110037 SCREW, sltd hex hd, 10–24 x .3751
79 195673 WASHER 2
80 111930 SWITCH, toggle 1
81 105658 RING, locking 1
82 105659 BOOT, toggle 1

85 240035 KIT, motor, electric, DC 1

95 114420 SCREW 4
96 240495 WIRE, electrical, 5”, (F),18 AWG 1
97 192838 LABEL, warning 2
99 114271 STRAP, hose 1
100* 214701 HOSE, whip, 3/16” x 3’ 1

101* 220955 SPRAY GUN, contractor 1

Manual 307614

102* 223541 HOSE, 1/4” x 50’ 1
103 193072 LABEL, pressure 1
107 114422 SCREW, pnhd 1
108 240498 WIRE, ground 1
109 241920 DEFLECTOR 1

*Not supplied with sprayer Model 232912

Extra Warning Labels available free

 Replace o-ring 169110 in Ref. No. 51 assembly 235014

with 112319 if using severe solvents such as lacquer thinner
and acetone.



1

309067 25

Complete Sprayer Parts

Model 232910 and 232911, Series A

5

9

8

2

16

65

12

11

34

66

35

14

15

48

45

98

68
67
69

55

41

56

6

51

21

7

2a 13

20
24

22a
22

85

23

52

73

99

60

105

57

33

9

3

4

75
95

26

25

39

32

31

37

74

72
79

71

19

70

40 38

46

47

17

18

49

43
44

78

Pressure Control Box
(Bottom View)

28

84

27

53

103

54

102

76

77

67 Ref

80

81
82

42

78

82 Ref

30 Ref

101

96

100

64

22a

107

108

77 Ref

9671A

26 309067

Complete Sprayer Parts

Model 232910 and 232911, Series A

Ref.
No. Part No. Description Qty.

2 240057 KIT, housing, drive, U–695 1

2a 100069 BALL, thrust 1
3 101682 SCREW, sch, 1/4–20 x .625 2
4 105510 LOCKWASHER, 1/4 hi–collar 2

5 239979 CRANKSHAFT, U–695 1

6 180131 BEARING, thrust, front 1
7 107434 BEARING, thrust, rear 1
8 189270 BRACKET, shield 1
9 108865 SCREW, panh 5
11 236366 KIT, cover, front, U–695 1

12 240519 CONNECTING, rod assy 1

13 218364 GEAR, assy, 2nd stage 1
14 176818 PIN, straight 1
15 176817 SPRING, retaining 1
16 114811 SCREW, sch, 1/4–20 x 1.12 3
17 111706 SCREW, mach, sch, 7/16 x 1.75 2

18 243189 KIT, pump, displacement 1

Manual 308815

19 109032 SCREW, 10–24 x 0.250 4
20 189105 HOUSING, junction box 1
21 112158 GASKET, motor 1
22 192844 HEAT SINK, does not include 22a 1

22a 240168 KIT, board, control, motor 1

23 112379 SCREW, filh, 10–24 x 0.75 2
24 112159 GASKET, heatsink 1
25 112381 SCREW, panh, 10–24 x 3.5 2
26 114417 SCREW, panh, 8–32 x 0.5 2
27 116167 KNOB, potentiometer 1
28 193056 LABEL, pressure adjust 1
29 108295 BUSHING, strain relief 1
30 239995 CORD, power set 1
31 114053 SCREW, trusshead, 8–32 2

32 240318 KIT, shield, motor, U–695 1

includes 9, 31, & 37; 33 & 57

33 187784 LABEL, DANGER, French 2
34 114406 SCREW, filh, 8–32 x 1.0 4
35 192617 LABEL, cover, front 1
37 114052 NUT, self–retaining 2
38 104811 CAP, hub 2
39 106062 WHEEL, semi–pneumatic 2
40 101242 RING, retaining, wheel 2
41 100069 BALL, thrust 1
42 108691 PLUG, tube 2
43 192809 TUBE, suction 1
44 187190 STRAINER, 1/2 npsm 1
45 112777 SCREW, 8–32 x 38 2
46 193718 NIPPLE, 1/4 npt x 1/4 npsm 2
47 190321 HANGER, pail 1

48 240038 FILTER, fluid 1

Manual 308249

Ref.
No. Part No. Description Qty.

49 192648 CLIP, spring 1

51

 235014 ASSEMBLY, drain valve 1

includes 55 and 56

52 224807 VALVE, base 1
53 111600 PIN, grooved 1
54 187625 HANDLE, drain valve 1
55 111699 GASKET, seat valve 1
56 187615 SEAT, valve, lapped 1
57 187791 LABEL, DANGER, English 2
60 187975 LABEL, WARNING, elec shock 1
64 206994 LIQUID, throat seal 1
65 114296 GROMMET, cable 1
66 112396 RING, external retaining 1
67 240514 TRANSDUCER, pressure control 1
68 189269 SPACER, transducer 1
69 104319 PACKING, o-ring, PTFE
70 240007 FRAME,cart, U–695 1
71 110243 RING, retaining, handle 2
72 111590 BUTTON, spring 2
73 239998 HANDLE, cart 1
74 192027 SLEEVE, cart 2
75 110997 SCREWS, 1/4–20 x .625 4
76 112382 NUT, shaft sealing 1

77 236352 POTENTIOMETER, pressure adj 1

78 110037 SCREW, sltd hex hd, 10–24 x .3751
79 183350 WASHER, flat 2
80 111930 SWITCH, toggle 1
81 105658 RING, locking 1
82 105659 BOOT, toggle 1
84 240017 TUBE, drain 1

85 240035 KIT, motor, electric, DC 1

95 114420 SCREW 4
96 240495 WIRE, electrical, 5”, (F),18 AWG 1
98 192840 LABEL, WARNING, finger pinch 1
99 114271 STRAP, hose 1
100* 214701 HOSE, whip, 3/16” x 3’ 1

101* 220955 SPRAY GUN, contractor 1

Manual 307614

102* 223541 HOSE, 1/4” x 50’ 1
103 193072 LABEL, pressure 1
105 192838 LABEL, WARNING, French 1
107 114422 SCREW, pnhd 1
108 240498 WIRE, ground 1

*Not supplied with sprayer Model 232910

Extra Warning Labels available free

 Replace o-ring 168110 in Ref. No. 51 assembly 235014

with 112319 if using severe solvents such as lacquer thinner
and acetone.



1

309067 27

Graco Standard Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from
defects in material and workmanship on the date of sale 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 , o r a ny
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 W ARRANTY, AND DISCLAIMS ALL IMPLIED W ARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD
BUT NOT MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches,

hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in mak­ing any claim for breach of these warranties.

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment
hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract,
breach of warranty, the negligence of Graco, or otherwise.

FOR GRACO CANADA CUSTOMERS

The parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings
entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnais­sent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires
exécutés, donnés ou intentés à la suite de ou en rapport, directement ou indirectement, avec les procedures concernées.

ADDITIONAL WARRANTY COVERAGE

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

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.

International Offices: Belgium, Korea, Hong Kong, Japan

Sales Offices: Minneapolis, Detroit

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

http://www.graco.com

PRINTED IN USA 309067 Revised 12/2000

28 309067