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Water pump components
Water pump removal and installationValve seat repair
The valve seats (1) for both the intake and exhaust
valves are machined to three different angles. The seat
contact surface is cut at 45°.
Intake valve
Exhaust valve
Caution
the valve seat contact area must be
inspected after e ...
Balancer shaft journal bearing removal and
installation
Refer to “engine bottom side disassembly” (page 1d-
49).
Refer to “engine bottom side assembly” .
Removal
Remove the balancer shaft journal bearings (1).
Note
do not remove the bearings (1) unless
absolutely necessary.
Make a note of where the bearings are
r ...
Front seat
To remove the front seat.
Remove the bolts 1 (right and
left).
Raise the front end of the seat
and slide it forward.
To reinstall the seat, slide the seat
hooks into the seat hook retainers
on the frame and tighten the bolts
securely.
Warning
Failure to insta ...