Fuel Lines; Power Steering Hydraulic Hoses - Mercury INSTALLATION MANUAL D7.3L D-TRONIC Installation Manual

D7.3l d-tronic diesel engines
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Fuel Lines

1. Connect flexible fuel line to fuel supply fitting. Secure with hose clamp.
2. Connect flexible fuel line to fuel return fitting. Secure with hose clamp.

Power Steering Hydraulic Hoses

Route hoses exactly as shown below. This will help avoid stress on the hose fittings
and will help avoid kinks in the hose.
1. Connect power steering hoses to control valve. Position hoses as shown.
IMPORTANT: Make hydraulic connections as quickly as possible to prevent oil
leakage.
IMPORTANT: Be careful not to cross-thread or overtighten hose fittings.
2. Torque fittings to 20 - 25 lb-ft (27 - 34 Nm).
3. Secure hoses to avoid contact with moving components.
Fuel Supply Fitting
a -
Fuel Return Fitting
b -
Rear Fitting (Pressure Hose)
a -
Front Fitting (Return Hose)
b -
D7.3L D-TRONIC DIESEL ENGINES - BRAVO MODELS
b
a
CAUTION
a
b
76027
71902
Page 49 of 90

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