22.Shift fork and fork shaft
1)Inspection
.Fork
Connection surface to gear and shift cam
If worn,scraped,bent or damaged,replace it.
2)Inspection
.Fork shaft
(Roll the fork shaft on a plane)
If bent replace it.
Warning
Never attempt to straight a bent fork shaft
3)Inspection .Movement of fork on the fork
shaft ¢Ù
If not smooth in operation,replace fork or fork
shaft
23.Shift cam
Inspection
.Groove of shift cam
If worn,damaged,scraped,replace it.
.Star wheel
If damaged or worn,replace it
.Needle bearing
If rough in surface or not active in operation,
replace it.
24.Main/vice shaft and gear
1)Measurement
.Runout of shaft (Main/vice shaft)
Measure with bracket and runout meter
If out of specification,replace it.
Runout Limit
0.02mm
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