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WARNING
EQUIPMENT MISUSE HAZARD
Do not disassemble the Metering Valve motor. The
motor contains powerful magnets, which could
attract metal objects and create a hazardous
condition if the motor end plates are removed.
Contact your Graco distributor for motor service.
Part No. 233679, Metering Valve Assembly
Includes items 1–40
Ref.
No.
Part No.
Description
1
918582
MOTOR ASSY.;
Includes items 2–14
2
233590
.CLOSER ASSY.;
see page 17 for parts
3
C19962
.SCREW, cap; #6–32 x 3/4"
4
C19950
.SCREW, cap; #4–40 x 3/8"
5
617559
.SCREW, cap; #10–32 x 2–1/4"
6
113199
.TERMINAL BLOCK, 4 pole
7
C19952
.SCREW, cap; #4–40 x 5/8"
8
617746
.REAR ENCLOSURE
9
237914
.CONNECTOR ASSY., motor
10
112994
.GASKET
11
C38200
.O–RING; buna–n; size –038
12
197951
.SUPPORT, terminal strip
13
102063
.LOCKWASHER
14
110981
.SCREW, pan head; #8–32 x 5/16" 1
15*l 918578
PRESSURE SENSOR, 3500 psi
(not sold separately; order Kit
918428)
16*
190518
RETAINER, pressure sensor
17*{
C20145
O–RING; buna–n; size –014
18*
102410
SCREW, cap; sst; #6–32 x 3/8"
19Y
290182
TAG, warning
16
309384
Parts
Use Only Genuine Graco Parts and Accessories
Qty.
Ref.
No.
Part No.
20
244973
21
191381
22
198304
23
190517
24
617559
25
C19277
26{
155685
27{
617524
28{
104130
29{
198293
30{
102921
31{
198262
1
32{
188271
33{
116632
1
34{
198413
35{
102279
8
36{
116625
4
37
198260
4
38
113003
1
39
617742
2
40
551787
1
1
*
These parts are included in Pressure Sensor Kit
1
198082, which may be purchased separately.
3
1
{ These parts are included in Repair Kit 233680,
1
which may be purchased separately.
Y Replacement Danger and Warning labels, tags and
1
cards are available at no cost.
l Some applications may require an optional 1500 psi
1
1
(10.4 MPa, 104 bar) pressure sensor, which is
4
available in Kit 918487. Contact your Graco distri-
1
butor to order the kit.
Description
FLUID HEAD ASSY.;
Includes items 21–40
.FLUID HEAD MOUNT
.FLUID BODY
.ADAPTER
.SCREW, cap #10–32 x 2–1/4"
.LOCKWASHER, split #10
.O–RING; buna–n; size –012
.SEAT, needle; carbide; high flow 1
.O–RING; buna–n; size –016
.NEEDLE ASSY.
.SEAL, needle shaft; polyurethane 1
.BUSHING
.SEAL HOUSING
.SEAL, needle shaft; polymite
.BOOT
.SCREW, set; #8–32 x 3/16"
.WASHER, flat
.CONNECTOR
SCREW, cap; #10–32 x 5/8"
GUARD, support
SCREW, cap; #10–32 x 3/8"
Qty.
1
1
1
1
4
8
2
1
1
1
1
1
1
2
1
1
4
1
2
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