JLG G12-55A Parts Manual - Manual (Page 505)

HYDRAULIC COMPONENTS
3126020 G10-55A, G12-55A 9-77
Figure 9-7 Outrigger Cylinder Assembly
Item Part Number Qty. Description Rev.
91165040 Ref OUTRIGGER CYLINDER ASSY, (DEERE & CUMMINS ENGINE), (not available
to order, see items 1 thru 29 for service) D
1001001211 Ref OUTRIGGER CYLINDER ASSY, (PERKINS ENGINE), (not available to order,
see items 1 thru 29 for service) A
1 91163016 Ref OUTRIGGER CYLINDER, (Before S/N 0160017504 including 0160017537),
(no longer available, use 1001116439 for replacement or items 2 thru 18 for
service), (included item quantities are per single cylinder)
91343235 Ref OUTRIGGER CYLINDER, (S/N 0160017504 & After excluding 0160017537)
to (S/N 0160017504 thru 0160039813 excluding 0160017537), (no longer
available, use 1001116439 for replacement or items 2 thru 5, 7 thru 18 & 29
for service), (included item quantities are per single cylinder)
2 91164033 1 CASE ASSY, (Before S/N 0160017504 including 0160017537), (includes
item 18)
7029968 1 CASE ASSY, (S/N 0160017504 thru 0160039813 excluding
0160017537), (includes item 18)
3 91034153 1 LOCKNUT, (Before S/N 0160017504 including 0160017537), (torque to
1300-1350 lb-ft)
91014066 1 LOCKNUT, (S/N 0160017504 thru 0160039813 excluding
0160017537), (torque to 1300-1350 lb-ft)
4 Use Kit K1 or K2 2 WEAR RING
5 Use Kit K1 or K2 1 PISTON SEAL
6 Use Kit K1 or K2 1 EXPANDER SQ
7 91034139 1 PISTON, (Before S/N 0160017504 including 0160017537)
7029815 1 PISTON, (S/N 0160017504 thru 0160039813 excluding
0160017537),
8 Use Kit K1 or K2 1 O-RING
9 Use Kit K1 or K3 1 O-RING
10 Use Kit K1 or K3 1 BACK-UP RING
11 91124096 1 CAPSCREW, (Before S/N 0160017504 including 0160017537)
7029760 1 CAPSCREW, (S/N 0160017504 thru 0160039813 excluding 0160017537)
12 91164035 1 HEAD, (Before S/N 0160017504 including 0160017537)
7029816 1 HEAD, (S/N 0160017504 thru 0160039813 excluding 0160017537)
13 Use Kit K3 1 STEP SEAL
14 Use Kit K1 or K3 1 U-CUP
15 Use Kit K1 or K3 1 CANNED WIPER
16 91164036 1 SHAFT ASSY, (Before S/N 0160017504 including 0160017537), (includes
item 18)
7029814 1 SHAFT ASSY, (S/N 0160017504 thru 0160039813 excluding
0160017537), (includes item 18)
17 91144128 2 GREASE FITTING, (Before S/N 0160017504 including 0160017537)
91044080 2 GREASE FITTING, (S/N 0160017504 thru 0160039813 excluding
0160017537)
18 91164032 2 BUSHING, (Before S/N 0160017504 including 0160017537)
7029817 2 BUSHING, (S/N 0160017504 & After excluding 0160017537) to
(S/N 0160017504 thru 0160039813 excluding 0160017537)
19 91163245 1 OUTRIGGER CYLINDER VALVE, (includes items 20 thru 23)
20 88591012 2 O-RING
21 91034107 1 THERMAL RELIEF VALVE
22 91164083 2 VALVE SEAL KIT
23 91164107 1 CHECK CARTRIDGE
24 2220371 2 ADAPTER, (JOHN DEERE & CUMMINS ENGINE), (includes o-ring)
Before S/N 0160039838