Pressure Control And Filter Parts List - Graco GMAX II 3900 Repair Manual

Pressure Control and Filter Parts List

REF PART DESCRIPTION
Filter Replacement Kit
287510 3900/5900
287517 7900
★
53 † 15C765 CAP, filter
★†
54 117285 O-RING
★†
55 15C766 TUBE, diffusion
★†
56 244067 FILTER, fluid
★
57 15C780 HANDLE
★
58 15C972 PIN, grooved
★
59 224807 BASE, valve
★
60 ‡ 235014 VALVE, drain, replacement kit
★
61 ‡ 15E022 SEAT, valve
★
62 ‡ 111699 GASKET, seat, valve
65 ADAPTER
★
164672 (3900/5900)
† 162485 (7900/TexSpray 7900HD)
★†
66 243222 TRANSDUCER, pressure contl
★†
67 111457 O-RING
71 116585 SCREW, mach, pnh, sems
72* 15E284 HOUSING, filter
†
87 287419 HOSE, coupled
289282 HOSE, coupled
(TexSpray 7900HD)
91* 287293 VALVE, auto clean, includes 91a
91a* 115524 GASKET
92* 244346 KIT, repair, clamp, trigger
★†
96 104813 PLUG, pipe
113 15E925 GASKET, TRANSDUCER
123 119545 BUSHING, strain, relief
130 CONTROL BOX
130a* 249583 BOX, premium
130a 249584 BOX, standard
130b 287516 CONTROL, board
130c 117317 SCREW, pan head
130d 241443 POTENTIOMETER
130e 198650 SPACER, shaft
130f 116752 SWITCH, rocker
130g 119541 SWITCH, toggle
130h 116167 KNOB, potentiometer
130j 195428 BOOT, toggle
130k 15E857 LABEL, identification
130m* 287515 DISPLAY, LCD, GMAX
130n* 15E855 LABEL
130p* 15E858 LABEL, identification
130r 119545 BUSHING, strain relief
150 245103 DRAIN VALVE (7900/TexSpray
7900HD)
150a 193710 SEAL, valve
†◆
310893L
REF PART
QTY
150b 193709 SEAT, valve
†◆
150c 114797 GASKET
†◆
150d
†◆
150e 114708 SPRING, compression
†◆
1
150f 15G563 HANDLE, valve
†◆
1
150g 116424 NUT, cap, hex, hd
†◆
1
151 248314 PLUG, (Standard) includes 152
1
152 15D541 O-RING, Standard)
1
160* 287648
1
1
161 287649
1
1
1
★
Included in Filter Replacement Kit 287510
† Included in Filter Replacement Kit 287517
1
‡ Included in Drain Valve Replacement Kit 235014
◆
1
Included in Drain Valve Replacement Kit 245103
1
* Premium models only
1
6
1
1
1
Pressure Control
Wiring Diagram
1
1
1
1
TO GROUND
1
3900
1
TO ENGINE
5900/7900
1
1
J2
1
4
J3
1
1
ON/ OFF SWITCH
1
1
1
1
1
WATCHDOG
1
1
PREMIUM DISPLAY BOARD
1
1
1
Pressure Control and Filter Parts List
DESCRIPTION
VALVE ASSEMBLY
CONTROL, premium, complete
(includes 130b-130r)
CONTROL, standard, complete
(includes 130b-130r)
PINON
CLUTCH TEST POINTS
CONTROL
BOARD
LED
D12
J10
J1
J4 J5
J9
TRANSDUCER
POTENTIOMETER
QTY
1
1
1
1
1
1
1
1
1
1
DRIVE
ti5496a
PUMP STROKE
COUNTER
29