JLG 1850SJ Service Manual - Manual (Page 56)

SECTION 3 - CHASSIS & TURNTABLE
3-14 – JLG Lift – 3121619
Disassembly
1. Remove plugs (5) and pour lubricant in a container.
Reinstall plugs.
2. Remove six screws (56), motor flange(55), and O-Ring
(54). Do not damage O-Ring.
3. Remove two screws (2), cover (3), and pin (4).
4. Remove, Ring (1), Cover (6), O-Ring (7), Spacer (8) and
O-Ring (10). Do not damage O-Rings. Check and remove
Gasket (4) if damaged.
5. Remove Pinion (11), Gear Reduction Assembly (13), and
Gear Reduction Assembly (16).
54
55
56
4
3
2
1
6
10
4
8
18
7
11
13
16