Chrysler 6, 7.5, 180 Sailor Outboard Motors Service Manual, OB 3330, Page 127Get this manual
Inspection and Repair (Gear HousingLower)Thoroughly clean all gear housing components in suitable solventDry with compressed air AWARNING
Wear safety glasses when compressed airworking with
AWARNING
DO NOT spin bearing cones with compressed airThe cage will explode, causing injury1Visually inspect propeller shaft for obvious wear or distortion around clutch slot and propeller pin holeRemove sharp burrs or nicks with fine file or emery cloth check spline for cracks
Do not remove excessive metal from shaft2Inspect front bearing for wearIf wear is notedbearing cup must be removed from housing Remove cup as follows:
Figure 50Removing Clutch and Shift Pin
4Remove rear gear and bearing as follows: APlace propeller shaft in an arbor pressFigure 51 BRemove propeller shaft bearing rear, shims, reverse gear (bronze) bearing, reverse gear and reverse gear thrust washer from prop shaft