JLG 4017 Parts Manual - Manual (Page 241)

HYDRAULIC COMPONENTS
3121859 4017 9-13
Figure 9-4 Compensation Cylinder
Item Part Number Qty. Description Rev.
1001107508 2 COMPENSATION CYLINDER, (includes items 1 thru 20) A
1 70029943 1 CYLINDER HOUSING
2 70029944 1 PISTON ROD ASSY
4 70029937 1 GLAND
5 70029938 1 PISTON
7 1 ROD SEAL
8 1 WIPER SEAL
9 1 BEARING
10 1 BACK-UP RING
11 1 O-RING
12 1 O-RING
13 2 PISTON GUIDE
14 1 O-RING
15 70029940 1 SET SCREW
16 70029941 2 GREASE NIPPLE
18 1 PISTON SEAL
19 1 O-RING
20 70029942 2 BUSHING
21 Ref PIN, (see Figure 1-1 for details)
22 Ref BOLT, 12X20mm, (see Figure 1-1 for details)
23 Ref PIN, (see Figure 1-1 for details)
70029972 1 SEAL KIT, (includes items 7 thru 14, 18 & 19)
S/N 1160003270 & After