(II)Malfunction in transmission system
Vehicle speed
does not
increase by
engine speed
Transmission
system
①Shift belt slips
②Speed adjusting plate abrasion is too
much
③Speeding adjusting plate slipping is
blocked
④Spring force of adjuster is short
Change
Change
Repair or Change
Repair or Change
Out of gear Gear Box or Gear
shifting system
① Speed changing drum groove
worn out
② Right and Left gear changing rods
bended
③High and Low driven gear groove
wear to taper
④Speed changing principal and
countershaft worn out
⑤Sector gear tooth worn out
⑥The force of spring of sector gear is
weak or broken.
Change
Change
Change
Repair or Change
Repair or Change
Change