block. Apply the Locktite Bearing Mount
to
the mat-
ing surfaces of the bearing and bearing bore. Allow
three to four minutes for drying.
'
Breathing vapor from fowelette and
prolonged contact with skin can
cause severe personal injury. Be sure area
is
well- ven fila fed.
Lubricate the lips
of
the replacement seal with a light
coating of grease before installing the rear bearing
plate or gear cover. This provides initial lubrication
until engine oil reaches the seal. Refer to Crankshaft
in this section for the rear bearing plate installation
procedures. Refer to Gear Cover in this section for
the gear cover installation procedures.
Use the combination main and cam bearing driver
and a press to install the front bearing. Push in the
bearing to the depth allowed by the flange on the
driver. Wipe
off
any
excess Locktite and allow one
hour for hardening at room temperature.
Engines shipped from the factory have separate thrust washers
and main bearings for both front and rear
of
engine. Front bearing
replacement is one piece bearing (with attached thrust washer) as
shown in Figure
9-33.
Do
not add an additional thrust washer to
this front bearing.
OIL
SEALS
Remove the rear bearing plate to replace the rear oil
seal. Remove the gear cover to replace the front oil
seal. Use an oil seal remover to pry
out
the front or
rear oil seal.
--
Use an oil seal guide and driver to press or drive the
rear seal into the rear bearing plate until it bottoms
against the shoulder of the plate (see Figure 9-34).
Press or drive the front oil seal into the gear cover
until it is
0.97
f
0.02 inch (24.6
f
0.5
mm)
from the
mounting face
of
the cover.
USE
GREASE
IN
MOUNTING
FACE
.
OF
GEAR
COVER
GEAR
COVER
THIS
SURFACE
SHOULD
BE
CLEANED
OF
ALL
OLD
SEALING
COMPOUND
BE-
FORE
INSTALLING
SEAL
0.97
?
0.0'2
INCH)
(24.6
?:
0.5
mm)
THIS
SURFACE
SHOULDBE
CLEANED
OF
ALL
OLD
SEALING
COMPOUND
E
FORE
INSTALLING
SEAL.
rfi
I
IE-
GEAR
COVER
OIL
SEAL
REAR
BEARING
PLATE
OIL
SEAL
M-1477
FIGURE
9-34.
OIL SEALS
9-16
'
Redistribution or publication of this document
by any means, is strictly prohibited.
Redistribution or publication of this document
by any means, is strictly prohibited.
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