JLG 534D-10 Parts Manual - Manual (Page 497)

HYDRAULIC COMPONENTS
91344005 534D-9/534D-10 9-9
Figure 9-2 Crowd Cylinder
Item Part Number Qty. Description Rev.
91143001 1 CROWD CYLINDER ASSY, (includes items 1 thru 18)
1 91144016 1 CASE ASSY
2 91144017 1 CAPSCREW, #8X32X.375
3 91064017 1 LOCKNUT, (torque 825-875 ft.lbs.)
4 Use Kit K1 2 WEAR RING
5 Use Kit K1 1 PISTON SEAL
6 Use Kit K1 1 O-RING
7 91144018 1 PISTON
8 91123089 1 COUNTERBALANCE VALVE
91034276 1 COUNTERBALANCE VALVE SEAL KIT
9 Use Kit K1 1 O-RING
10 91144019 1 SPACER
11 Use Kit K1 1 O-RING
12 Use Kit K1 1 BACK-UP RING
13 91144020 1 CYLINDER HEAD
14 Use Kit K1 2 WEAR RING
15 Use Kit K1 1 STEP SEAL
16 Use Kit K1 1 U-CUP
17 Use Kit K1 1 WIPER
18 91144021 1 ROD ASSY
19 88581149 4 RETAINING RING
20 91141158 2 SPACER
21 91141123 1 CROWD CYLINDER PIN
22 91141124 1 CROWD CYLINDER PIN
23 91143083 2 BEARING PAD
24 88261026 2 SOCKET BUTTON HD CAPSCREW, #3/8-16X5/8
K1 91144003 1 SEAL KIT, (includes items 4, 5, 6, 9, 11, 12 & 14 thru 17)
534D-9 S/N 0544001 thru 0644118
534D-10 S/N 0366001 thru 0366088