TRANSMISSION AND SHIFT MECHANISM INSPECTION
Check the shift fork shaft (1) with an micrometer.
Allowable limit: 7.91 mm
Check the bore diameter of the shift fork (2) with an subito.
Allowable limit: 7.91 mm
Check the thickness of the shift fork (3) with an square caliper.
Allowable limit: 3.9 mm
Check the diameter of the shift drum (4) with an Micrometer.
Allowable limit: 4.75 mm
Check the width of gearshift drum lock groove (5) with an square
caliper.
Allowable limit: 6.3 mm
ENGINE/ TRANSMISSION
74
ITEM STANDARD VALUE (mm) ALLOWABLE LIMIT (mm)
Shift mechanism
Bore diameter of shift fork 7.825 - 7.845 7.91
Shift fork thickness 3.95 - 4.05 3.9
Shift drum outer diameter 41.8 - 42 41.75
Locked groove width of shift drum 6.05 - 6.15 6.3
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5