2001 Mercury Mariner 50-60HP Factory Service Manual, Page 489Get this manual
BIGFOOT GEAR HOUSING
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 91-15755) into carrier, until bearing bottoms out