Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 199Get this manual

Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 199

GEAR HOUSING
3Pull propeller shaft from bearing carrierRetain cam follower with propeller shaft4Remove O-ring

aPropeller ShaftCam FollowerO-ring IMPORTANT: Propeller shaft bearing is damaged during removalDo not remove bearing unless replacement is necessaryRefer to "Cleaning and Inspection," following5Remove propeller shaft bearing using puller assembly with suitable jaws and suitable plate