2004-2006 Honda FourTrax Rancher TRX350TE/TM/FE/FM Service Manual, Page 74Get this manual
MAINTENANCE Coat new O-rings ith engi ne oil and install them into he grooves in the filter cover and crankcase coverins railing the oil Inst all the spring between the lu gs and new oil fil fllrer backwards will ter with the "OUT-SIDE" mark facing ut, then set resuir in sellere the fi lter cover onto the ilter and tighten the boltsengine damage
TORQUE: 10 Nm (1 .0 kgfm, rbfttl Fill the engine with the engine oil
ENGINE IDLE SPEED