3.48
ENGINE
22. Before installing the crankshaft gear (I), heat the crankshaft
gear to 250
î™± F (121î™±C) on a hot plate (J).
23. Use extreme caution when removing the crankshaft gear
from the hot plate. Use a pair of pliers and leather gloves
when handling the crankshaft gear.
24. Install the crankshaft gear (I) onto the crankshaft.
NOTE: For assembly of the gears, the cam gear and
the crankshaft gear are stamped with This Side Out."
This indicates the side of the gear that faces outward
or away from the case.
25. Install counter balance shaft gear (J) with new key, aligning
timing marks with crankshaft gear (I). Install washer and
bolt. Use the Gear Holder (PU-45838). Torque to
specification.
26. Use the Cam Gear Alignment Tool (PU-45497-2) to align
the teeth of the cam gear (M). Install the cam gear (M) (with
the Cam Gear Alignment Tool still in place) onto the
camshaft. The timing marks on the camshaft gear should
align with the keyway on the balance shaft gear.
NOTE: If the timing mark on the camshaft gear does
not align properly, remove the camshaft gear and
tool. Use the Cam Spanner Wrench (PU-45498) to
rotate the cam to the proper position.
CAUTION
The crankshaft gear is extremely hot! Severe burns
or injury can occur if the gear is not handled with
extreme care and caution. Follow the procedure
below to help ensure safety.
I
J
I
= T
Balance Shaft Gear Bolt Torque:
22  2 ft. lbs. (30  3 Nm)
PU-45497-2
M
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