C L E A N , I N S P E C T , A N D R E P A IR
Replace final drive that shows cracks or
leaks other than differential oil seal leak.
Leaking pinion oil seal can be replaced
Check mounting surfaces and internal spline
for breaks, nicks, deep scratches and burs.
Repair minor damage. Replace final drive if
damage cannot be repaired.
I N S T A L L
Check final drive drain plug for tightness.
If left final drive is to be replaced, remove
speedometer shaft adapter from old final
drive and install it in new final drive
(page 202 ).
Fill final drive with oil (see your LO).
Secure lifting bar (1) to final drive
two sprocket mounting screws (3).
Attach lifting device of at least 165 lb
(75 kg) capacity to lifting bar (1) and posi-
tion final drive (2) on hull (4).
Apply antiseize compound to threads of 17
Secure final drive (2) to
screws (5) and washers
to 75-85 lb-ft (102-115
hull (4) with 17
(6). Tighten screws
Nm) torque. Use
Remove two screws (3) and lifting bar (1)
from final drive (2).
W A R N I N G
The final drive is heavy and
can cause back injury if
handled improperly. Be
sure to use a hoist or a
h e l p e r t o r e m o v e f i n al
F O L L O W - T H R O U G H S T E P S
1. Install final drive yoke (page 20-5).
2. Install drive sprocket on final drive
3. Install track on drive sprocket (page 22-4).
4. Install track shroud (page 22-2).
5. Install speedometer cable on adapter
(page 11-17) (left final drive only).
Install hull tint access cover (page 24-24)
(left final drive only).
Close power plant tint access door
(see your -10).
Raise trim vane (see your -10).
Road test carrier (page 2-45) to check final
Stop/shutdown engine (see your -10).
END OF TASK