Transom Preparation - Mercury INSTALLATION MANUAL D7.3L D-TRONIC Installation Manual

D7.3l d-tronic diesel engines
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D7.3L D-TRONIC DIESEL ENGINES - BRAVO MODELS

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.
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.
Page 40 of 90
Gimbal Housing Mating Surface
a -
O-ring
b -
d
c
e
b
Exhaust Pipe
a -
Bolts and Thick Lockwashers (4)
b -
Fiber Washers
c -
Double-Wound Lockwashers
d -
Locknuts
e -
a
b
a
50659
22059
a

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