JLG G12-55A Parts Manual - Manual (Page 276)

HYDRAULIC CIRCUITS
G10-55A, G12-55A 31200728 8-28
423 77133140 1 COVER PLATE
424 0641511 1 HEX HD CAPSCREW, 5/16-18X1-3/8, GR5
432 91561268 1 BRACKET
433 91503094 1 DECOMPRESSION SHUTTLE VALVE
436 2110406 1 STRAIG HT FITTING, (includes o-ring)
437 2130606 2 ADAPTER, 90 DEGREES, (includes o-ring)
440 1001105102 1 TUBE ASSY
441 1001105103 1 TUBE ASSY
442 2170708 2 TEE FITTING, (includes o-ring)
443 1001097987 1 HOSE ASSY
444 1001097988 1 HOSE ASSY
458 4761500 2 LOCKWASHER, 5/16
459 88501005 2 HEX NUT, 5/16-18
460 0641508 2 HEX HD CAPSCREW, 5/16-18X1, GR5
461 4711400 2 WASHER, 1/4
462 0641414 2 HEX HD CAPSCREW, 1/4-20X1-3/4, GR5
463 4761400 2 LOCKWASHER, 1/4
464 88501004 2 HEX NUT, 1/4-20
504 2110812 2 STRAIGHT FITTING, (includes o-ring)
601 Ref BOOM HYDRAULIC SUB ASSY, (see Figure 8-11 for details)
602 Ref MAIN CONTROL VALVE, (see Figure 9-12 for details)
Figure 8-12 Auxiliary Hydraulic Circuit (Continued)
Item Part Number Qty. Description Rev.