1998 Mercury 9.9/15HP 4-stroke outboards factory service manual, Page 289Get this manual
BIG FOOT
LOWER UNIT
Section 6B Big Foot
Table of Contents
Specifications 6B-1 Quicksilver Lubricants and Service Aids 6B-2 Special Tools 6B-2 Gear Housing (Drive Shaft) 6B-6 Gear Housing (Propeller Shaft) 6B-8 General Service Recommendations 6B-10 Draining and Inspecting Gear Lubricant 6B-11 Gear Housing Removal 6B-12 Disassembly 6B-14 Bearing Carrier 6B-14 Propeller Shaft 6B-15 Water Pump 6B-16 Shift Shaft 6B-18 Drive Shaft and Pinion Gear 6B-18 Upper Drive Shaft and BearingSeals 6B-19 Lower Drive Shaft BearingCup 6B-20 Forward Gear Race 6B-20 Cleaning and Inspection 6B-21 Gear HousingBearing Carrier Castings 6B-21 Ball Bearings 6B-21 Needle Bearing 6B-21 Cam Follower Clutch Propeller shaft Shift Shaft Reverse And Forward Gear Pinion Gear Driveshaft Bearing Carrier Reassembly Drive Shaft Bearing and Seals Shift Shaft Forward Gear Installation Pinion and Driveshaft Propeller Shaft Bearing Carrier Bearing CarrierPropeller Shaft Installation Water Pump Gear Housing Installation Trim Tab Adjustment and Replacement Filling Gear Housing with Lubricant 6B-22 6B-22 6B-22 6B-23 6B-23 6B-25 6B-25 6B-26 6B-26 6B-26 6B-28 6B-29 6B-31 6B-31 6B-33 6B-34 6B-35 6B-36 6B-41 6B-42