Mercury Alpha

GASOLINE STERNDRIVE INSTALLATION MANUAL
90-860172011 Page 35 of 137
Transom Preparation
IMPORTANT: Exhaust pipe and gimbal housing mating surfaces must be clean and
free of nicks and scratches and O-ring must be properly seated in groove or water
and exhaust may leak into boat.
22059
b
a
a-Gimbal Housing Mating Surface
b-O-ring
1. Ensure mating surfaces are clean and o-ring is properly seated.
2. Loosen hose clamps and remove exhaust pipe and bellows from engine.
75819
74768
a
b
c
c
d
b
a
b
c
d
3.0L Model V6 and V8 Models
a-Exhaust Pipe
b-Bellows
c-Clamps
d-Shipping Plug