Fuel System Components - MerCruiser 305 CID (5.0L) Service Manual

SERVICE MANUAL NUMBER 24
5. Larger diameter (than previously specified) lines and fittings must be used on installa-
tions requiring long lines or numerous fittings.
6. Fuel line(s) should be installed free of stress and firmly secured to prevent vibration and/
or chafing.
7. Sharp bends in fuel lines should be avoided.
8. A flexible fuel line must be used to connect fuel supply line to fuel inlet fitting on engine
to absorb deflection when engine is running.

Fuel System Components

Carburetor System
Water Separating Fuel Filter
The water separating fuel filter is standard on all engines.
The fuel filter consists of the fuel filter base and filter element.
Index
90-861327--1 OCTOBER 1999
a - Fuel Tank
b - Water Separating Fuel Filter
c - Fuel Pump
d - Carburetor
a - Fuel Filter Mounting Bracket
b - Filter Element
c - Sealing Ring
FUEL DELIVERY SYSTEM FOR CARBURETED ENGINES
c
b
a
a
c
b
d
Page 5A-5
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