Mercury 90-863160

DRIVE SHAFT HOUSING SERVICE MANUAL NUMBER 28
Page 3A-42 90-863160 MAY 2000
Gear Disassembly, Inspection and Reassembly
• Refer to “Special Information” on page 19 if gear assembly components are being
replaced.
Disassembly
1. Remove keepers by pressing down on gear and turning clockwise to release keepers
and collar.
22105
a
b
c
a-Top Gear
b-Thrust Collar
c-Keepers (2)
2. Remove thrust collar and gear from shaft.
a
b
c
76847
a-Thrust Collar
b-Top Gear
c-Stand (91-17301A1)