DISASSEMBLY AND ASSEMBLY
SLEW EQUIPMENT
4
4
SLEW EQUIPMENT 4D0AX00
Removing the slew bearing
1. Remove the hoe attachment.
āRemoving the hoe attachmentā
2. Remove the upper frame.
3. Remove the fixing bolts for the inner race.
Bolt: ThreeBond #1324
Bolt: 102 NĀ·m (75.2 ft.-lb)
4. Raise the slew bearing (2), and remove it.
Slew bearing: 18 kg (40 lb)
Installing the slew bearing
To install, follow the same procedures as for removal but
in the reverse order.
ā¢ Refer to the construction diagram for the positions of
the reamer bolts and the grease supply port.
ā¢ Grease the tooth surfaces and grease bus with lithium
grease EP-2.
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