Installation-continued - TM-9-2815-224-34-P0163

TM 9-2815-224-34&P

Flexplate and Flywheel Housing Maintenance Instructions (Cont)

CAUTlON

Standard rear crankshaft oil seal with Teflon lip should only be installed on new

crankshaft. Oversize oil seal with Teflon lip and sleeve should be installed on worn

crankshaft. Failure to comply could result in seal damage and oil leakage.

During installation of sleeve, make sure outside diameter of sleeve remains clean and

dry. Failure to comply could result in oil leakage.

NOTE

To install oversize rear crankshaft oil seal, do steps (42) through (48) and continue

with step (55). To install standard oil seal, do steps (49) through (60).

Apply a thin even coating of sealing

(42)

compound (Item 30.1, Appendix C) to

inside diameter of sleeve (56).

Install sleeve (56) in housing with

(43)

chamfered end of sleeve out.

CAUTION

Do not lubricate Teflon seal lip or outside of sleeve before installing seal. Teflon lip

seals must be installed dry to allow transfer of Teflon to sleeve for proper sealing.

Seals are designed for use on either right-hand or left-hand rotating engines.

Direction is indicated by an arrow molded into seal face. Failure to install correct

rotation seal will result in seal damage and oil leaks.

With arrow showing crankshaft rotation toward housing, slide oversize oil seal (57) onto

(44)

protruding end of sleeve (56) and against housing.

Change 2