The extent of brake pads wear can be checked by observing the grooved limit line “a” on the pads. When the wear exceeds the grooved limit line, replace the pads with new ones. Refer to “rear brake pad replacement” .
| Caution replace the brake pad as a set, otherwise braking performance will be adversely affected. |

Rear brake components
Rear brake pad replacementSteering components
Steering stem head nut
Steering stem upper bracket
Steering stem lock-nut
Washer
Steering stem nut
Dust seal cover
Dust seal
Steering stem upper bearing
Steering stem lower bearing
Lower seal
Steering stem lower bracket
Steering stem lo ...
Crankcase breather (pcv) cover inspection
Inspect the crankcase breather (pcv) cover in the
following procedures:
remove the crankcase breather (pcv) cover. Refer to “crankcase breather
(pcv) hose / reed valve / cover removal and installation” .
Inspect the crankcase breather (pcv) cover for
carbon deposit. If carbon ...
Piston and piston ring inspection
Refer to “piston ring removal and installation” .
Piston diameter
Measure the piston diameter using the micrometer at 15
mm (0.6 In) “a” from the skirt end. If the piston diameter
is less than the service limit, replace the piston.
Special tool
(a): 09900–20203 (micrometer (50 –
75 mm))
Pis ...