3-12. CRANKCASE FRONT COVER AND OIL SEAL REPLACEMENT (CONT).
Ensure there are no personnel
working under truck while
performing this task. Engine
will be supported by lifting
device. If lifting device fails,
engine may fall and cause severe
injury or death to personnel.
Do not remove lubricant or
plastic coating from outer
surface of oil seal.
Position front cover (23) on wooden blocks
and coat sealing lip of oil seal (27) with
Position oil seal (27) in crankcase front
cover (23) with sealing lip of front seal
against inner face of crankcase front cover.
Using front seal installer, install front oil
seal (27) in crankcase cover (23).
Coat gasket (26) with grease.
Position gasket (26) on engine (2).
Position crankcase front cover (23) on
Install two lockwashers (25) and screws (24)
in crankcase front cover (23). Tighten
screws to 80 to 90 lb-ft (108 to 122 N.m).