Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 452Get this manual

Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 452

LEFT HAND NON-RATCHETING
32Bend one lock tab of tab washer into cover nut (only one will align)33Bend remaining tabs of tab washer toward front of gear housing34Use Shift Shaft Bushing Tool (91-31107) and torque shift shaft bushing to 50 Ibft(68 Nm)51882

aShift Shaft Bushing Tool (91-31107)Shift Shaft Bushing

Water Pump