RD 12/RD 12A Disassembly & Assembly
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9.13 Removing the Front Drum
Prerequisites Crane and appropriate sling
Jacks
Procedure Follow the procedure below to remove the front drum.
1. Support the front half of machine with jacks (a).
2. Remove the drum support covers (b) from each side of the machine.
3. Remove the drive motor guard (c).
4. Remove the screws (d) that secure the drive plate to the drum.
5. Disconnect and plug the hydraulic lines (e) from the drive motor.
6. Secure the drum support with an appropriate sling (f) and crane.
This procedure continues on the next page.
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a
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