Refer to “balancer shaft disassembly and assembly” .
Balancer shaft
Inspect the balancer shaft for wear or damage. Replace the balancer shaft if there is anything unusual.
Damper
Inspect the dampers for wear and damage, replace them if any defects are found.

Balancer shaft disassembly and assembly
Balancer shaft journal bearing removal and
installationCrankcase breather (pcv) hose / reed
valve / cover removal and installation
Removal
Lift and support the fuel tank with the prop stay.
Refer to “fuel tank removal and installation” in section 1g .
Remove the air cleaner box. Refer to “air cleaner box removal and
installation” in section 1d .
Disconnect the crankcase breather (pcv) hose (1).
...
Special tools and equipment
Recommended service material
Note
required service material is also described in the following.
“Starter motor components”
Special tool
...
Rear brake master cylinder disassembly and assembly
Refer to “rear brake master cylinder assembly removal and installation” .
Disassembly
Disconnect the reservoir hose (1).
Remove the lock-nut (2).
Remove the brake hose connector (3) and o-ring
(4).
Special tool
: 09900–06108 (snap ring remover
(close
type))
Pu ...