Propeller Shaft Bearing Installation; Driven Gear Bearing Inspection - Mercury BRAVO Service Manual

BRAVO ONE GEAR HOUSING

Propeller Shaft Bearing Installation

1. Apply gear lube to inside diameter of new bearing. Install bearing to shaft using universal
Driven Gear Bearing
Inspection
1. Remove bearing from driven gear. Inspect both the driven gear and the pinion gear for
2. Replace tapered roller bearing and cup if cup is pitted, grooved, scoured, worn uneven,
Page 3B-26
puller plate and a suitable mandrel (old bearing race) which supports bearing on inner
race. Press into place.
a - Propeller Shaft
b - Tapered Roller Bearing
c - Suitable Mandrel
d - Universal Puller Plate
pitting, chipped or broken teeth and excessive or uneven wear. Replace both gears if
any of these conditions exist.
discolored from overheating or has metal particles embedded in the cup.
SERVICE MANUAL NUMBER 28
a
b
c
d
e
22110
90-863160 MAY 2000