HYOSUNG Aquila 250 Service Manual page 73

3-35 ENGINE
◉ TRANSMISSION
■ INSPECTION
★ GEAR-SHIFTING FORK
Using a thickness gauge, check the clearance between
in the groove of its gear and shifting fork.
The clearance for each of the three shifting forks plays
an important role in the smoothness and positiveness of
shifting action.
If the clearance checked is noted to exceed the limit
specified, replace the fork or its gear, or both.
Shift fork-groove
clearance
Thickness gauge : 09900-20806
Vernier calipers : 09900-20101
Shift fork groove width
NO.1 & NO.2
NO.3
Shift fork thickness
NO.1 & NO.2
NO.3
■ REASSEMBLY
Assemble the countershaft and drivenshaft in the reverse
order of disassembly. Pay attention to following points :
NOTE:
Always use new circlips.
NOTE:
Before installing the gears, coat lightly engine oil to
the driveshaft and countershaft.
Standard Service limit
0.10~0.30 mm 0.5 mm
Standard
5.0~5.1 mm
5.0~5.1 mm
Standard
4.8~4.9 mm
4.8~4.9 mm