1992-2000 Mercury Mariner 105-225HP outboards Factory Service Manual, Page 544Get this manual
Quality of the image is intentionally reduced!
3 Place Driveshaft Holding Tool (91-34377A1) over crankshaft end of drive shaftUse socket and breaker bar to hold pinion nut and remove the pinion nut, washer, pinion gear and driveshaft 6 Install the