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B. Ring Gear Removal
(1) Remove the nuts (10) holding the bearing
housing.
(2) Remove the ring gear assembly and thrust
washer from final gear case.
Inspection
C.
Inspect bearings and gear teeth as in
Middle Gear procedure. If necessary, check
tooth contact pattern. See page 128 for
basic procedure.
Drive Pinion Removal
D.
Use two slied weights and 6 mm shafts
to remove bearing housing.
NOTE:
On Type 2 Final Gear assemblies, remove
bearing housing securing screw before
removing bearing housing.
E. Drive Pinion Disassembly (replacement
NOTE:
The following drive pinion disassembly
should be performed only if gearing re-
placement
is necessary. Do not re-use
bearings or races after removal.
(1) Hold gear coupling with special tool.
Remove self-locking nut from drive
pinion. Tap lightly with a soft hammer . .
to remove drive pinion from coupling.
(2) Small bearing (front): Remove oil seal
from bearing housing. Remove outer
races. Use drift punch to remove outer
race. Do not re-use bearing.
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