Chapter 3: Propulsion & Related Systems
Fuel Fills & Vents
GAS FUEL LINE ROUTING (IF EQUIPPED)
•
The fuel fill fittings are
marked “Diesel” or "Gas".
FUEL FILL
DECK FITTING
FUEL TANK
VENT
•
If you experience diffi-
culty filling either fuel
tank, check to see if the
fuel fill hose or vent hose
is kinked or collapsed. If
there are no visible signs
of a problem, contact your
local dealer.
PORT FUEL
TANK
PORT FUEL
LINE
STARBOARD
FUEL LINE
STARBOARD
FUEL TANK
FUEL FILL
DECK FITTING
FUEL TANK
VENT
Anti-siphon Valve (Gas Engines Only)
NOTICE
If an engine running problem is diagnosed as fuel starvation, check the anti-siphon valve. If
the valve is stuck or clogged, change or replace it while the engine is shut down.
•
•
NEVER run the engine with the anti-siphon valve removed, except in an emergency.
•
•
•
•
Gas fuel systems are equipped with anti-siphon valves.
The valves are located at the point where the fuel feed line attaches to the fuel tank.
The valve is spring loaded and is opened by fuel pump vacuum.
This valve will prevent fuel from siphoning from the tank in the event of a fuel line rupture.
26
| Categories | Maxum Manuals |
|---|---|
| Tags | Maxum 3700SY |
| Model Year | 2009 |
| Download File |
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| Document File Type | |
| Copyright | Attribution Non-commercial |
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