2007-2009 Honda TRX300EX TRX300X service manual, Page 197Get this manual
CRANKCASETRANSMISSIONCRANKSHAFT
SERVICE INFORMATION
GENERAL
The crankcase halves must be separated to service the transmission and crankshaftTo service these parts, the engine must be removed from the frame (page 6-2) Be careful not to damage the crankcase mating surfaces when servicing
SPECIFICATIONS
Shift fork, shaft Transm ission
Fork 1.0Shaft .0Fork claw thickness Gear 1.0
Gear bushing
0.0Gear bushing
1.0Gear-to -bushing clearance Mainshaft 0.0Countershaft
Crankshaft
Bushing-to-shaft clearance Reverse idle gear shaft 0.0 Runout Big end side clearance Big end radial clearance
M4, M5, C2 ClC3, Counter Reverse Reverse idle M4, M5, C2 C3 Cl, Cou nter reverse M5, C2 C3 M5, C2 C3 at M5 at C2 at C3 M5, C2, C3
STANDARD 13.000-13.021 (0.5118-0.5126) 12.966 -12.984 (0.51050.5112) 4.935.00 (0.1940.1 97) 25.02025.041 (0.98500.9859) 28.02028.041 (1 .10311.1040)