LOWR Lower unit6-11 6C13G112. Apply grease to new oil seals, and theninstall them into the propeller shaft hous-ing to the specified depth.NOTE:Install an oil seal halfway into the propellershaft housing, then the other oil seal.3. Install the original shim(s) 5 and newball bearing 6 onto the reverse gear 7using a press.CAUTION:Add or remove shim(s), if necessary, ifreplacing the reverse gear, propeller shafthousing, or lower case.4. Install the reverse gear assembly into thepropeller shaft housing using a press.Driver rod LS 3: 90890-06606Ball bearing attachment 4:90890-06637Depth c:4.25 ± 0.25 mm (0.167 ± 0.010 in)Bearing inner race attachment 8:90890-06639Needle bearing attachment 9:90890-06608