JLG G12-55A Parts Manual User Manual
Page 253
HYDRAULIC CIRCUITS
31200728
G10-55A, G12-55A
8-5
403
91143172
1
TEST COUPLING
404
2170404
1
TEE FITTING
405
Ref
REDUCER ADAPTER, (not shown), (see Figure 8-2 for details)
501
2130606
3
ADAPTER, 90 DEGREES, (includes o-ring)
502
2131616
1
ADAPTER, 90 DEGREES, (includes o-ring)
503
2150606
1
ADAPTER, 45 DEGREES, (includes o-ring)
504
2170206
1
ADAPTER, 90 DEGREES, (includes o-ring)
505
Ref
STRAIGHT FITTING, (see Figure 8-2 for details)
506
77133089
4
CHECK FITTING
507
Ref
HYDRAULIC MANIFOLD VALVE, (see Figure 9-17 for details)
554
Ref
ADAPTER, 90 DEGREES, (see Figure 8-2 for details)
611
1
STRAIGHT FITTING, (see Figure 7-1 for details)
617
1
STRAIGHT FITTING, (see Figure 7-1 for details)
654
2130404
1
ADAPTER, 90 DEGREES, (includes o-ring)
711
2131210
2
ADAPTER, 90 DEGREES, (includes o-ring)
726
2170212
2
ADAPTER, 90 DEGREES, (includes o-ring)
801
Ref
HYDRAULIC TANK, (see Figure 9-14 for details)
802
Ref
RADIATOR, (see Figure 4-4 for details)
803
Ref
STEERING VALVE, (see Figure 7-3 for details)
804
Ref
BRAKE VALVE, (see Figure 9-16 for details)
805
Ref
BOOM JOYSTICK, (see Figure 7-4 for details)
809
Ref
TRANSMISSION, (see Figure 5-12 for details)
Figure 8-1 Supply Circuit (Continued)
Item
Part Number
Qty.
Description
Rev.