1996 Mercury Force 25 HP Service Manual 90-830894 895, Page 97Get this manual
cUsing suitable mandrel, press bearing into gear housing until the bearing is just below the oil hole as shown dWhip off excess Loctite
aUpper Driveshaft BearingMandrelUpper Driveshaft BearingOil Hole
7Install tapered bearing and bushing on forward gear, as follows: aPlace forward gear on press with gear teeth downbApply light coat of Multipurpose Lubricant on IDof forward gear tapered bearingcPosition forward gear tapered bearing over gear
5Install bearing cup into driveshaft bore of gear housing as follows:
X -v de )a Bearing Cup Flat Washer Threaded Rod Plate Hex Nut
aAssemble bearing cup on threaded rod as shown bTighten hex nut and pull bearing cup up into driveshaft bore until cup bottoms out6Install new driveshaft oil seals into driveshaft bore of gear housing, as follows: aApply Loctite Type "A" to outer diameter of driveshaft oil sealsbWith lip of seal facing down, press the first oil seal into driveshaft bore until seal is just below the top of driveshaft borecWith lip of seal facing up, and using suitable mandrel, press the second oil seal into driveshaft bore until seal is 316" (4.7 mm) below top of driveshaft bore