1997-2001 Honda TRX250 Fourtrax Recon Service Manual, Page 184Get this manual
CRANKSHAFT ITRANSMISSION INSPECTION Check the gear dogs, dog holes and teeth for abnormal wear or lack of lubricatio nMeasure the IDof each gearSERVICE LIM ITS: C1, C2, C3, CR: M4 M5
25.04 mm (0.986 in) 23.04 mm (0.907 in) 18.04 mm (0.710 in)
Measure the IDand ODof each gear bushingSERVICE LI MITS: C1, C2, CR OD: M4:0.D: 1.0: M5:0,D 1.0 C3: 0.0 1.0
24.94 22.94 20.04 17.94 15.04 24.94 22.04
mm mm mm mm mm mm mm
(0982 (0.903 (0.789 (0.706 (0.592 (0.982 (0 .868
in) in) inin) ininin)