Service data
Wattage unit: w

Tightening torque specifications

Reference
: for the tightening torque of fastener not specified in this section, refer to “tightening torque list” in section 0c .
Horn removal and installation
Special tools and equipmentValve 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 ...
Oil jet inspection
Refer to “oil jet removal and installation” .
Oil jet
Make sure that the oil jets are not clogged. If they are
clogged, clean their oil passage using a wire of the
proper size and compressed air.
Piston cooling jet
Oil jet (for transmission)
Oil jet (for cam chain te ...
Battery runs down quickly
Troubleshooting
Step
Action
Yes
No
1
Check accessories which use excessive amounts of
electricity.
Are accessories being installed?
Remove accessories.
Go to step 2.
2
Check the battery for current leakage. Refer to “battery
cu ...