Chrysler 4 HP Outboard Motor Service Manual OB 2278, Page 28Get this manual
SECTION VIII (Con't
Figure 7Removing "0" Ring Seal
2-2Installing Bearing Cage Retainer and "0" Ring Seal
AInstall "0" ring seal in groove in gear housing
BPlace bearing cage retainer in gear housing, align four holes in retainer with holes in bearing cageApply sealer (Special Tool T8983) to threads of screwsInstall screws and tighten securelySee figure 8CTorque screws to 70 inch poundsDInstall propeller and propeller nut on propeller shaftEFill gear housing with Chrysler Outboard Gear Lube