2006-2012 Honda TRX90 TRX90EX/X Service Manual, Page 92Get this manual
ENGINE REMOVALINSTALLATION
ENGINE INSTALLATION
Note the direction of the hanger bolts Use floor jack or other adjustable su port to carefully ma neuver the engine into place
Be careful no to damage the frame
Place the engine into the rame, and install th upper engine mounting boltcolla and lower engi ne mounting bolt fro he left sideInstall and tighten the engine upper mounting nut to the specified torque TORQUE: 29 N' (3.0 kgfm21 Ibf.ftTighten the engine lower mounting nut to the specified torqueTORQUE: 49 N' (5.0 kgfm36Ibf.ft)