Inspect the camshaft sprocket in the following procedures:
If they are worn or damaged, replace the sprocket/ camshaft assembly and cam chain as a set.

Camshaft inspection
Cam chain tension adjuster inspectionOil pump removal and installation
Note
be careful not to drop any parts into the
crankcase.
Removal
Remove the oil pan, oil pressure regulator and oil strainer. Refer to
“oil pan / oil pressure regulator / oil strainer removal and installation” .
Remove the oil pump driven gear bolt (1).
Rem ...
Front turn signal light bulb replacement
Caution
when you touch the bulb with your bare
hands, clean the bulb with a cloth moistened
with alcohol or soap water to prevent
premature bulb failure.
Remove the turn signal light assembly.
Remove the socket (1) by turning it
counterclockwise.
Repla ...
Ecm / various sensors
Since each component is a high-precision part, great
care should be taken not to apply any severe impacts
during removal and installation.
Be careful not to touch the electrical terminals of the
electronic parts (ecm, etc.). The static electricity from
your body may damage them. ...