2670 DENALI
Note: The engines will not draw fuel equally from the fuel tanks when the fuel valves are
set so both engines are operating from both tanks (all four fuel valves open.) This
could result in one tank being exhausted of fuel while the other tank is partially full,
causing fuel supply problems.
Fuel withdrawal lines are equipped with anti-siphon valves where the lines attach to the fuel
tanks. These valves prevent gasoline from siphoning out of the fuel tank should a line rupture.
DO NOT REMOVE THE ANTI-SIPHON VALVES FROM THE SYSTEM. SHOULD THE
VALVES BECOME CLOGGED, CLEAN AND REINSTALL OR REPLACE.
Fuel filters are installed in the transom area of the
boat. The filters are the water separator type and
there is one filter for each engine fuel line. Each
fuel filter has a sediment bowl that should be
checked for water frequently to ensure an ad-
equate supply of clean, dry fuel to the engines. It
is recommended that the filters are inspected
periodically and the elements changed as needed.
Note: Some fuel injected engines have fuel filters on the engine and do not allow external
fuel filters. If your boat is equipped with fuel injected engines, it may not have
separate water separator fuel filters.
3-3
Fuel Filter
Summary of Contents for 2670 Denali
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Page 113: ...2670 DENALI Chapter 15 SCHEMATICS 12 Volt Wiring Schematic 15 1...
Page 114: ...2670 DENALI PME Connectors for 329715 15 2...
Page 115: ...2670 DENALI PME Connectors for 329716 15 3...
Page 116: ...2670 DENALI 15 4 Batteries and Cables Schematic...
Page 117: ...2670 DENALI 15 5 Hella Battery System Modules Switch Panels...
Page 118: ...2670 DENALI Fuel System 15 6...
Page 119: ...2670 DENALI 15 7 Fuel Valves...
Page 120: ...2670 DENALI Hydraulic Steering System 15 8...
Page 121: ...2670 DENALI Engine Control Cables 15 9...
Page 122: ...2670 DENALI 15 10 Freshwater System...
Page 123: ...2670 DENALI 15 11 Raw Water System...
Page 124: ...2670 DENALI 15 12 Head System...
Page 125: ...2670 DENALI 15 13 Drainage System...
Page 126: ...2670 DENALI Sling Location 15 14...
Page 127: ...2670 DENALI Stringer and Bulkhead Locations 15 15...
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