27 Operator's Manual.. - Marlow-Hunter, LLC
27 Operator's Manual.. - Marlow-Hunter, LLC
27 Operator's Manual.. - Marlow-Hunter, LLC
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<strong>Hunter</strong> <strong>27</strong> • Fuel Systems<br />
Troubleshooting<br />
Problem Cause Solution<br />
Fuel overfl ows at the fi ll plate<br />
(tank not full)<br />
Fill or vent line blocked<br />
Check lines. Clear obstruction from<br />
line or straighten line if kinked.<br />
Water or moisture in fuel tank<br />
Engine cranks but will not start<br />
(fuel system)<br />
Cap on deck fuel fi ll plate not tight<br />
Condensation forming on walls of<br />
partially fi lled tank.<br />
Poor quality fuel from marina tanks.<br />
Lack of fuel.<br />
Clogged fuel fi lter.<br />
Check cap. Tighten.<br />
Follow remedies for “Condensation”<br />
above. If remedies fail to correct<br />
problem, fuel tank and lines may<br />
need to be drained and fl ushed. See<br />
your dealer for service.<br />
Diesel engines. Check fuel/water<br />
separators. Drain if necessary.<br />
Check with your dealer.<br />
Clean fuel fi lter, check fuel level.<br />
Check whether anti-siphon valve, if<br />
so equipped, is stuck shut.<br />
Improper starting procedure. Review<br />
starting procedures in engine<br />
manual.<br />
Check and replace fuel fi lter.<br />
Check fuel pump, fuel pump fi l-<br />
ter, fuel filter, and fuel tank line for<br />
cracked fl anges or restricted fi ttings.<br />
5.11
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