Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 372Get this manual
RIGHT HAND NON-RATCHETING
cIf reverse gear bearing remains attached to reverse gear, install Universal Puller Plate (91-37241) and position puller plate, gear and bearing on press with gear side downUse suitable mandrel and press gear out of bearingaUniversal Puller PlateMandrel
dIf reverse gear bearing has remained in bearing carrier, use slide hammer to remove bearing in the same methods as was used to remove reverse gear (Step "b")3Propeller shaft oil seals can be removed by (a) using pry bar, or (b) pressing seals out when propeller shaft needle bearing is pressed out of bearing carrier4If inspection of propeller shaft needle bearing determines that replacement of bearing is required, use Universal Bearing Removal and Installation Tool (91-31229A1) to press bearing and seals out of bearing carrier