NOTE:
______________________
__
Bearing(s)
are
most easily removed or in-
stalled
if
the cases
are
first heated
to
approx-
imately 95° - 125°C (205° - 257°F). Bring
the
case
up
to
proper temperature slowly.
Use
an
oven.
O.
Installation
See
next
ENGINE
ASSEMBLY
"Important
Information."
The
right
side
crankshaft
oil
seal
in
the
right
crankcase
cover
must
be
installed
with
the
guide
plate
side
facing
in
toward
the
engine.
ENGINE ASSEMBLY
AND
ADJUSTMENT
A.
Important
Information
Gaskets
and
seals
1.
All gaskets and seals should
be
replaced
when
an
engine is overhauled. All
gasket surfaces and oil
seal
lips must
be
cleaned.
2. Properly oil
all
mating parts and bearings
during reassem
bly.
Circlips
1.
All circlips should
be
inspected carefully
before reassembly. Always replace
piston pin clips after one use. Replace
distorted circlips.
When installing a circlip, make sure that
the sharp edged corner
is
positioned op-
posite
to
the thrust it receives.
See
the
sectional view below.
SHARP EDGED CORNER
Bearings
and
oil
seals
1.
Install the bearing(s)
and
oil seal(s)
with
their manufacturer's marks or numbers
facing outward.
(In
other words, the
stamped
letters must
be
on the side ex-
posed
to
view.) When installing oil
seal(s), apply
a light coating
of
light-
weight lithium
base
grease
to
the
seal
lip(s). When installing bearings liberally
oil
the bearings.
BEARING
Lock
washers/
plates
and
cotter
pins
1.
All lock washers/ plates and cotter pins
must
be
replaced when they
are
remov-
ed. Lock tab(s)
shou!d
be
bent along the
bolt or nut flat(s) afterthe bolt or nut has
been
properly tightened.
1.
Oil
seal
3-27
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