Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 211Get this manual

Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 211

GEAR HOUSING
2Drive lower drive shaft needle bearing into gear housing, using bearing removalinstallation tool
91-17351

aLower Drive Shaft Needle Bearing: Installed on End of Driver RodGuide Bushing: Seated in Water Pump Cavity of Gear HousingDriver Rod: Tap in with Hammer Until Head of Driver Rod Seats Against Guide Bushing