Swing Drive Hub; Removal; Assembly/Disassembly; Installation - JLG 600SC Service And Maintenance Manual

3.2 SWING DRIVE HUB

Removal

1. Gently loosen the jack bolt (4). Do not remove.
2. Remove the pivot bolt (7).
3. Remove the mounting bolts (9) securing swing drive
hub to the turntable.
4. Using the suitable lifting device, remove the swing drive
hub from mounting plate without damaging the swing
gear.
7
6
8
3121776
2
1. Motor Control Valve 4. Jack Bolt
2. Swing Motor 5. Nut
3. Swing Hub Assembly 6. Washer
Figure 3-9. Swing Drive Installation
SECTION 3 - CHASSIS & TURNTABLE
5. Place swing drive hub in the clean area.
6. Refer to Section 3-9., Swing Drive Installation, for swing
drive maintenance.

Assembly/Disassembly

For detail assembly/disassembly instructions, Refer Swing
Drive Hub Manual (PN 3128853).

Installation

Ensure mounting plate and mounting location of the base
plate are clean and painted with a uniform coating of mini-
mum thickness (no runs, drips, etc.).
1
3
7. Pivot Bolt
8. Spacer
9. Bolt
5
4
9
6
1001185842-B
MAE22620
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