Recommended service material

| Note required service material is also described in the following. “Handlebar components” “steering components” “steering damper construction” |
Special tool

SpecificationsSpark plug inspection and cleaning
Inspect spark plug
every 6 000 km (4 000 miles, 12 months)
Heat range
Remove the spark plugs. Refer to “ignition coil and spark plug removal
and installation” in section 1h .
Check spark plug heat range by observing electrode
color. If the electrode of the spark plug is wet
appe ...
Rear wheel assembly removal and installation
Removal
Loosen the axle nut (1).
Raise the rear wheel off the ground and support the
motorcycle with a jack or wooden block.
Caution
make sure that the motorcycle is supported
securely.
Remove the axle nut (1).
Loosen the left and right lock-nuts (2) an ...
Valve 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 ...