Refer to “engine top side disassembly” .
Refer to “engine top side assembly” .
Refer to “cylinder head cover disassembly and assembly” .
Cylinder head cover
Clean and check the gasket grooves “a” and pair reed valve mating surfaces “b” of the cylinder head cover.
If there is anything unusual, replace the cylinder head cover with a new one.

Cmp sensor
| Note cmp sensor can be checked without removing it from the cylinder head cover. Refer to “dtc “c11” (p0340): cmp sensor circuit malfunction” in section 1a (page 1a- 29). |
Pair reed valve
Inspect the pair reed valves for carbon deposit. If the carbon deposit is found, replace the reed valve with a new one.

Cylinder head cover disassembly and
assembly
Camshaft inspectionSpark 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 ...
Air cleaner box removal and installation
Removal
Lift and support the fuel tank. Refer to “fuel tank
removal and installation” in section 1g (page 1g-
9).
Remove the air cleaner box cover. Refer to “air cleaner element removal
and installation” .
Remove the air cleaner mounting bolt.
Remove the air clea ...
Rear shock absorber inspection
Refer to “rear shock absorber removal and installation” .
Shock absorber
Inspect the rear shock absorber for damage and oil
leakage, and absorber bushing for wear and damage. If
any defect is found, replace the rear shock absorber with
a new one.
Caution
do not attempt to disassemble ...