JLG G12-55A Parts Manual User Manual
Page 347
HYDRAULIC CIRCUITS
3126020
G10-55A, G12-55A
8-11
Figure 8-2 Supply Circuit - Perkins Engine
Item
Part Number
Qty.
Description
Rev.
2
Ref
MAIN CONTROL VALVE, (see Figure 9-8 for details)
17
1001105126
1
PRESSURE TUBE ASSY
25
Ref
SWAY
VALVE,
28
0641412
4
HEX HD CAPSCREW, 1/4-20X1-3/4, GR5
37
2110606
1
FITTING, STRAIGHT, (Before S/N 0160038592 excluding 0160014344)
56
77133052
2
COVER PLATE
58
77133073
2
CLAMP SET
106
2111616
1
CONNECTOR, (includes o-ring)
108
2130606
1
FITTING, 90 DEGREES, (includes o-ring)
109
2150406
2
FITTING, 45 DEGREES, (includes o-ring)
111
2172106
1
FITTING, 90 DEGREES, (includes o-ring)
114
2170706
1
FITTING, TEE, (includes o-ring)
115
2130810
1
FITTING, 90 DEGREES, (includes o-ring)
203
1001107175
1
HOSE ASSY, (Before S/N 0160038592 excluding 0160014344)
310
1001095437
1
HOSE ASSY
401
1001095451
1
HOSE ASSY
404
1001095454
1
HOSE ASSY
405
80003294
1
O-RING
406
10717672
2
FLANGE HALF
407
0641812
4
HEX HD CAPSCREW, 1/2-13X1-1/2, GR5
408
4761800
4
LOCKWASHER, 1/2
409
1001095455
1
HOSE ASSY
502
0100011
AR
LOCTITE
®
242
TM
503
0641514
2
HEX HD CAPSCREW, 5/16-18X1-3/4, GR5
505
2111210
2
FITTING, STRAIGHT, (includes o-ring)
508
8769139
2
CLAMP SET
509
77133137
2
COVER PLATE
511
1001097991
1
TUBE ASSY
512
1001097990
1
TUBE ASSY
517
1001097771
2
HOSE ASSY
518
1001097772
1
HOSE ASSY
519
1001097773
1
HOSE ASSY
601
Ref
HYDRAULIC MANIFOLD, (see Figure 9-15 for details)
602
2111616
1
FITTING, STRAIGHT, (includes o-ring)
603
2130606
1
FITTING, 90 DEGREES, (includes o-ring)
604
2150608
1
FITTING, 90 DEGREES, (includes o-ring)
605
2150606
1
FITTING, 45 DEGREES, (includes o-ring)
606
2170206
2
FITTING, 90 DEGREES, (long), (includes o-ring)
701
2110604
1
FITTING, STRAIGHT, (includes o-ring)
703
91053020
1
TEST PORT COUPLING
704
Ref
HYDRAULIC PUMP, (see Figure 9-9 for details)
825
Ref
STEERING CONTROL ASSY, (see Figure 7-4 for details)
826
Ref
POWER BRAKE VALVE, (see Figure 7-5 for details)
848
1001096392
1
HOSE ASSY
849
1001096393
1
HOSE ASSY
850
1001096394
1
HOSE ASSY
860
1001096397
1
HOSE ASSY
916
Ref
RADIATOR ASSY, (see Figure 4-9 for details)
921
2110210
2
FITTING, STRAIGHT, (includes o-ring)
S/N 0160037877 & After