TracksHard
Final Drive Seal Replacement
Replace leaking seals on final drive motors to prevent oil loss and contamination.
Estimated: 4-6 hours
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Model-Specific Guides
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General guide below applies to all models.
General Guide
Final Drive Seal Replacement
Final drive seals prevent gear oil from leaking and contamination from entering. Failed seals cause oil loss and eventual motor failure.
Tools Required:
Socket setSeal driverGear pullerNew seals
Safety Notes
- • Support machine properly
- • Track removal requires care
General Steps:
1
Remove track from affected side.
2
Drain gear oil from final drive.
3
Remove sprocket from final drive shaft.
4
Remove final drive cover if accessible.
5
Extract old seals carefully.
6
Clean seal surfaces thoroughly.
7
Install new seals using proper driver.
8
Reassemble in reverse order.
9
Refill gear oil and reinstall track.
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