2001 Edition Yamaha F225A and LF225A Outboards Service Manual, Page 174Get this manual
Lower unit
2Apply grease to the new oil seals, and then install them into the propeller shaft housing to the specified depthAssembling the propeller shaft assembly
1Install the dog clutch as shown
NOTE: Install the dog clutch with the "F" mark facing toward the shift plunger
NOTE: Install an oil seal halfway into the propeller shaft housing, then the other oil sealOil seal installer 3: YB-06195 Driver handle 4: YB-06071 Depth c: 4.755.25 mm (0.1870.207 in) 3Install the ball bearing into the propeller shaft housing
Assembling the propeller shaft housing