Zhejiang Qianjiang Motorcycle RKV 200, Service Manual, Page: 30 / 171

30
Symptom: Jumps of gear on the transmission Diagnosis procedures
Jumps of gear on transmission
Yes
Yes
Yes
No
No
No
1.Check if fork hole and fork shaft
are overworn; 2. Check if matching
clearance between fork pin and cam
groove of shift gear shaft is big. 3.
Check if transmission is correctly
installed.
Check if meshing end of cam pawl on end face of meshing
gear is worn or forms great roundness; and if corresponding
gear end groove is worn or like a horn mouth.
Check if shift fork is overworn.
Replace
gears.
Check if spline gear of main
shaft and counter shaft, or
spline groove of sliding
gear is overworn.
Replace fork.
Check if spring of position wheel is broken or of insufficient elasticity.
Replace
Disassemble crankcase and check if meshing depth of each gear meets requirement.
Enough meshing depth Insufficient meshing depth