JLG G12-55A Parts Manual - Manual (Page 459)

HYDRAULIC COMPONENTS
3126020 G10-55A, G12-55A 9-31
Figure 9-2 Crowd Cylinder
Item Part Number Qty. Description Rev.
1001122483 1 CROWD CYLINDER, (includes items 1 thru 111) D
1 2220883 2 PLUG, (includes o-ring)
2 3020043 AR ANTI-SIEZE LUBE
3 1001122484 1 BARREL
4 1001122491 1 ROD
5 1001122494 1 GLAND, (torque to 100 lb-ft/136 Nm)
6 1001122495 1 PISTON
7 1001122505 1 LOCKNUT, (torque to 1376 lb-ft/1865 Nm)
8 1001123013 1 SPACER
9 1001123014 1 COUNTERBALANCE VALVE, (includes o-ring), (torque to 110 lb-ft/149 Nm)
91514251 1 SEAL KIT
10 1001123015 1 COUNTERBALANCE VALVE, (includes o-ring), (torque to 33 lb-ft/44 Nm)
91574001 1 SEAL KIT
11 1001125137 1 SET SCREW, #8-32
101 Use Kit K1 1 O-RING
102 Use Kit K1 1 BUFFER SEAL
103 Use Kit K1 1 O-RING
104 Use Kit K1 1 O-RING
105 Use Kit K1 2 WEAR RING
106 Use Kit K1 2 WEAR RING
107 Use Kit K1 1 WIPER RING
108 Use Kit K1 1 ROD SEAL
109 Use Kit K1 1 GLAND SEAL
110 Use Kit K1 1 PISTON SEAL
111 Use Kit K1 1 O-RING
222 91161136 1 PIN
223 91563263 1 PIN
224 88581149 4 RETAINING RING
K1 1001122496 1 SEAL KIT, (includes items 101 thru 111)
S/N 0160041982 & After