Faulty Gear Shifting - Linhai T-Boss 550 Service Manual

CHAPTER 3 ENGINE
TIP ____________________________________________________________
Areas A, B, and C above may be extremely difficult to diagnose. The symptoms are quite subtle and
difficult to distinguish from normal vehicle operating noise. If there is reason to believe these components
are damaged, remove the components and check them.

FAULTY GEAR SHIFTING

Shifting is difficult
Refer to "FAULTY CLUTCH" on next page.
EJSDCDICDI
SHIFT LEVER DOES NOT MOVE
Shift drum and shift forks
• Foreign object in a shift drum groove
• Seized shift fork
• Bent shift fork guide bar
Transmission
• Seized transmission gear
• Foreign object between transmission gears
• Improperly assembled transmission
T-Boss550 SERVICE MANUAL20.0
JUMPS OUT OF GEAR
Shift forks
•Worn shift fork
Shift drum
• Incorrect axial play
• Worn shift drum groove
Transmission
• Worn gear dog
CHAPTER 3 ENGINE PAGE. 3- 138