5-4-5
BALANCER SHAFT
Position piston at top dead center and install
balancer
1
and balancer
2..
Align timing marks on the each gear.
First align timing marks on crankgear and
balancer
1.
Then align timing marks
on
balancer
1
and
balancer 2. (See Fig.
51.)
Incorrect timing
of
the gears will cause
engine’s malfunction and breakage due to
interference
of
the parts.
Fig.
51
5-4-6
TAPPET
AND
CAMSHAFT
(1)
Oil tappets and install in their original
position.
Push in
fully
to avoid damage during
camshaft installation.
(2)
Lubricate bearing surfaces
of
camshaft.
Align timing mark
on
crankshaft gear with
timing mark on camshaft and install
camshaft in the crankcase. (See
Fig.
52.)
Incorrect valve timing will cause engine’s
malfunction.
Fig.
52
-
31
-