1987-1993 Mercury Mariner Outboards 70/75/80/90/100/115HP 3 and 4-cylinder Factory Service Manual, Page 189Get this manual
5Assemble components as shown 8Apply Loctite 271 on bottom 12 of threads of bolts; install bolts and torque to 60 lbin(6.8 Nm)
19200Shift Shaft"E" ClipShift Shaft Bushing
6Install shift cam (numbers toward top of gear housing); align hole in shift cam with holeaBolts [Torque to 60 lbin(6.8 Nm)]
Bearing Carrier Reassembly
1Lubricate O.Dof bearing and bearing carrier bore with Quicksilver 2-4-C wTeflon2Protect lip on forward side of bearing carrier, using bearing installation tool (91-13945)3Press propeller shaft needle bearing (number side toward mandrel) into carrier, until bearing bottoms out