Mercury INSTALLATION MANUAL D7.3L D-TRONIC - Manual (Page 40)

D7.3L D-TRONIC DIESEL ENGINES - BRAVO MODELS
Page 40 of 90
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
a
b
a -
Gimbal Housing Mating Surface
b -
O-ring
1. Install exhaust pipe assembly as shown, using four (4) bolts and thick lockwashers.
Torque bolts to 20-25 lb-ft (27-34 Nm).
2. Position rear engine mount attaching hardware on inner transom plate mounts as
shown.
50659
b
c
a
a
d
e
a -
Exhaust Pipe
b -
Bolts and Thick Lockwashers (4)
c -
Fiber Washers
d -
Double-Wound Lockwashers
e -
Locknuts