2006-2009 Honda TRX250EX/TRX250X Service Manual, Page 83Get this manual
LUBRICATION SYSTEM Mark the rotors which side IS Upso the can be remstaled the -
Ouler rotor
inner rotor
same way
Wash all the parts thoroughly with high flash point or non-flammable solvent
INSPECTION
NOTE: Measure at several points and use the largest reading to compare the service limit If any portion of the oil pump is worn beyond the specified service limits, replace the oi pump as