1985-1987 Honda TRX 250 Fourtrax 250 Service Manual, Page 55Get this manual
ENGINE REMOVALINSTALLATION
ENGINE INSTALLATION
Engine instaUation is essentially the re verse of removal
(1) (MOLYBDENUM DISULFIDE) OUTPUT GEAR SHAFT SPLINES
Apply molybdenum disulfide grease to the output gear shaft
splinesUse floor jack or other adjustable support to carefully manuevaf the engine into placeCAUTION
Carefully olign mounting points wilh the jack 10 pr(!'f!n( damage to mounting bolt threads and wire harness and cobesBe care!ul nOI
damage the oil lem!J'rafure sensor
UNlIVElRS,LJOINT
Tighten all the fasteners to the specified torqueTORQUE;