Mercury Mariner V-250 V-275 Outboard Service Shop Manual 1990, Page 215Get this manual
Shift Shaft Bushing Reassembly 1Position shift shaft bushing on press with threaded side down2Apply Loctite GradeA" on .0of oil seal
3Press oil seal into shift shaft bushing with lip of seal up4Wipe any excess Loctite from oil sea and bushing5Place ru bber washer against oil seal
6Install" ring over threads and up against shoulder of bushing
7Lubricate "0ring and oil seal with Quicksilver Needle Bearing Assembly Lubricant
Shift Shaft Installation
IMPORTANT: Prior to Installation of shift shaft, verify that the round retaining ring and "E" ring are in posi-