ATV 250 Service Manual page 181

.Inspection
.Bolt¢Ù(overrunning clutch)
Loosen ¡úreplace with new one and apply
fastening agent
Caution:
Fastening torgue of bolt (overrunning clutch)
is 30Nm(3.0m.kg 22ya.pound).
Apply the fastening agent on the bolt
19.Main clutch
Clutch case
1)Inspection:
.Clutch case assy ¢Ù (inner surface)
Ablation,wear or darmage,replace it
.Single direction¢Ú (inside the clutch case assy)
If scraped,worn or damaged,replace it.
2)Inspection the operation of single direction
clutch
Make sure that the inner spline cover ¢Ùcan
only rotate clockwise in direction A,if the in-
ner spline cover functions unsmoothly or
rotates.
Counterclockwise,replace the inner spline
cover
¢Ùand main clutch case assy ¢Úat the same
time
Main clutch shoe
1)Inspection
.Clutch shoe
If ablation is found,replace it.
Wear limit of main clutch shoe:@
1.5mm(0.06in)
2)Measurement
.Thickness of main clutch shoe
If out of specification,replace.
20.Vice clutch
Clutch case
Inspection
.Split groove of clutch case
If there is pressing mark,worn or damaged on
the groove face,remove the burr,or replace it.
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