If the thickness of a shift fork ear is less than the service limit, the shift fork must be replaced.
Shift Fork Ear Thickness
Standard: 5.7 
6.0 mm (0.224
0.236 in.)
Service Limit: 5.6 mm (0.220 in.)
If the gear groove is worn over the service limit, the gear must be replaced.
Gear Groove Width
Standard: 6.05 
6.15 mm (0.238
0.242 in.)
Service Limit: 6.25 mm (0.246 in.)
Shift Fork Bending Inspection
Shift Fork Guide Pin/Drum Groove Wear InspectionOil Level Inspection
If the oil has just been changed, start
the engine and run it for severalminutes
at idle speed. This fills the oil
filter with oil. Stop the engine, then
wait several minutes until the oil settles.
NOTICE
Racing the engine before the oil
reaches every part can cause engine
seizure.
...
Tire Installation
WARNINGSome replacement tires may adversely
affect handling
and cause an accident resulting in serious injury
or death. To ensure proper handling and stability,
use only the recommended standard tires for
replacement, inflated to the standard pressure.
Inspect the rim ...
Rear Shock Absorber Installation
Replace the rear shock absorber nuts and tie-rod nuts
with new ones.
Tighten:
Torque - Rear Shock Absorber Nuts: 34 N·m (3.5 kgf·m, 25
ft·lb)
Tie-Rod Nuts: 34 N·m (3.5 kgf·m, 25 ft·lb)
When installing the rear shock absorber bracket [A], install
it so that the recess side [B] ...