2006-2009 Honda TRX250EX/TRX250X Service Manual, Page 297Get this manual
REAR DRIVING MECHANISM
SERVICE INFORMATION
GENERAL
Perform the gear contact pattern and backlash inspection whenever you replace the bearings, gears or gear caseThe
extension lines from the gear engagement surfaces should intersect at one point Protect the gear case with shop towel or soft jaws whi le holding it in viseDo not clamp the gear case too tightly or it could be damaged Replace the pinion and ring gears as set When using the lock nut wrench, use 20 inch deflecting beam type torque wrenchThe lock nut wrench increases the torque wrench's leverageso the torque wrench reading will be less than the torque actually applied to the lock nutThe specification given is the actual torque applied to the lock nut, nol the reading on the torque wrench when used with the lock nut wrenchThe procedure later in the text gives both actual and indicated
SPECIFICATIONS
ITEM Axle runout Final drive Oil capacity oil After draining After disassembly STANDARD Hypoid gear oil SAE80 80 cm 12.7 US oz, 2.81mp ozl 100 cm (3.4 US oz, 3.5 Imp oz)0.05 0.25 (0.002 0.010) 0.30 0.60 (0.012 0.024) Unit mm (in) SERVICE LIMIT 3.0 (012)