1985-1986 Honda Fourtrax 125 TRX125 Shop Manual, Page 106Get this manual
CLUTCH OIL PUMP
GEARSHIFT SPINDLE INSPECTION
Check the gearshift spindle for wear or damage
GE:AR:SHIFT SPINDLE
ASSEMBLY
Install the gearshift spindleNOTE
The shi ft spindle hole in the left crankcase
SHI FT RETURN SP RING PIN
cover has an oil seal Use care when install
ing the spindle to avoid damaging itInsert the end of the spring into the shih return spring pin
Install the gearshift drum stopper plate by aligning the shift drum pins with the stopper plate holesTighten the drum stopper plate bolt