Installation - Yamaha YTZ250S 1986 Service Manual

3. Inspect the clutch hub and the outer
clutch for wear as shown; if the wear is
excessive, replace the component.
4. Measure each clutch spring; if the free
length of a spring is less than 33.9 mm
(1.33 in), replace the spring as a set.
----
New Min.
Clutch spring 34 .9mm
33.9mm
free length (1 .37in) (1.33 in)
5. Ro" the push rod across a surface plate.
If rod is bent, replace.
3-23
6. Inspect the clutch push lever. If excessive-
ly worn, repair using 300 - 400 grit sand-
paper or replace.
Installation
Reverse the removal procedure while taking the
following care:
1. Insta" the kick starter idle gear.
2. Insta" the primary drive gear and washer.
1. Drive gear 2. Washer