runs normally after
unlocking the handlebar,
but the main shaft of gear
box does not run or runs
slowly )
Clutch fork shaft
becomes useless
Check the jointing
section between the
locating bearing and
pusher to make it
flexible
Maladjustment of clutch
cable
Readjust clutch cable
Ⅲ
Troubleshooting of gear-box
Table 7
Phenomenon
Reason
Solution
Fast, slow and
neutral shift can not
be positioned
Screws and round nuts
behind the shaft become
loose
Take away screws and key
sleeve behind the main
shaft; reinstall key sleeve
and screws after tightening
the round nuts
Gear can not be
positioned
Auxiliary brick is severely
fretted
change auxiliary brick
Bevel gear becomes loose
Tighten the nuts
Heavy abrasion on the hole
of the arm
Change arm elements
Spring in the main shaft
becomes useless
change
Main shaft moving: the
cover screws behind the
case becomes loose
Tighten the screws
The distortion of the shift
lever
Adjust the shift lever;
change
Back shift can not
be positioned
Abrasion of backshift fork
Readjust shift cable;
change shifting fork
Backshift cable becomes
useless
Readjust cable; change
cable
Backshift shaft becomes
loose
Tighten screws behind the
shift shaft
Backshift fork is seized
Check the section between
backshift fork and pusher
to make it flexible
Back shift gear can
not be positioned
Backshift shaft becomes
loose, making gear seized
Tighten the screws behind
the backshift shaft
The spring on the backshift
shaft becomes useless
Change the spring
www.italiastar.ro
004/021.433.03.27
Italia Star Com Due S.R.L.
114