4.4.11.3 Installation.
When installing new oil seal, use a small amount of sealing compound in bore
of bellhousing before pressing in seal.
If new seal is pre-coated, sealing
compound is not required.
a.
Install new rear oil seal (12) in bellhousing (6).
b.
Using emery cloth, clean and polish oil seal surface of crankshaft to remove
nicks or scratches.
Allow cement to dry long enough to prevent gasket from slipping during
i n s t a l l a t i o n .
c .
Cement new gasket (11) to bellhousing (6).
To avoid leakage after installation, keep seal surface clean during
reassembly.
If seal is already oil treated, additional lubricant is not required.
d .
Apply thin coat of oil soap to inside of oil seal (12) and oil seal surface of
crankshaft.
.
Make sure top rear cam thrust plate attaching screw hole is plugged
with a set-screw.
This hole runs into an oil hole in block.
.
Forcing bellhousing on cylinder block can damage seal.
.
Failure to obey these cautions may result in equipment damage.
e .
Align holes on bellhousing (6) with mounting studs on cylinder block.
Ensure
bellhousing (6) is firmly seated to cylinder block and secure with two new
lock washers (10) and nuts (9). Hand tighten nuts (9).
f .
Install six new lock washers (8) and bolts (7). Hand tighten bolts (7).
g .
Position oil pan adapter (5) against bellhousing (6) and secure to bellhousing
(6) with four new lock washers (4) and bolts (3).
h.
Secure oil pan adapter (5) to cylinder block with two lock washers (2) and
n u t s ( 1 ) .
i .
Torque nuts (9) and bolts (7) to 60 ft-lbs (81 N•m).
4-37
TM 10-4320-344-24
