RD 12/RD 12A Disassembly & Assembly
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9.8 Installing the Rear Drum
Prerequisites Crane and appropriate sling
Non-drive-motor side drum support installed
Procedure Follow the procedure below to install the rear drum.
1. Chock the front drum.
2. Install the bearing (h) onto the shaft of the drum.
3. Position the drum underneath the machine.
4. Install the bearing cover (c) to the non-drive-motor side of the drum.
5. Apply Loctite 243 to screws (f) and secure the drum support to the machine. Torque the
screws to 79 Nm (58 ft.lbs.).
6. Install the metal hydraulic lines (e).
This procedure continues on the next page.
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h
c
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e
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