Chapter 3: Propulsion & Related Systems
237 • Owner’s Manual
Supplement
24
Fuel Filters
•
The fuel pickup tube, located inside the fuel tank, is equipped with a fine mesh screen filter.
•
Also, when supplied by the engine manufacturer, a fuel filter is installed on the engine.
•
Periodically replace the fuel filters to make sure they remain clean and free of debris.
•
Talk to your selling dealer or local marina about fuel additives that help prevent fungus or other buildup in your
fuel tank.
Anti-siphon Valve
•
The anti-siphon valve is a vital fuel system part.
•
If the fuel line ruptures, this valve will prevent the fuel from siphoning from the tank.
•
The valve is located on the fuel tank, where the fuel feed line attaches to the tank.
•
The valve is spring loaded and is opened by fuel pump vacuum.
•
If an engine running problem is diagnosed as fuel starvation, check the anti-siphon valve.
•
If the valve is stuck or clogged, ONLY change or replace it while the engine is Off.
•
NEVER run the engine with the anti-siphon valve removed, except in an emergency.
NOTI CE
Summary of Contents for 237 Deckboat
Page 1: ......
Page 2: ......
Page 14: ...Chapter 1 Welcome Aboard 237 Owner s Manual Supplement 8 Warning Labels...
Page 15: ...9 237 Owner s Manual Supplement Chapter 2 Locations Exterior Views Hull Views...
Page 16: ...Chapter 2 Locations 237 Owner s Manual Supplement 10 Deck Views...
Page 56: ...Chapter 11 Electrical System 237 Owner s Manual Supplement 50 12 Volt DC Deck Harness...
Page 62: ...Owner s Notes...
Page 63: ......
Page 64: ...Part Number 1838571 Bayliner P O Box 9029 Everett WA 98206 360 435 5571...