fuel pump sight hose

dshelly

Cadet
Joined
Aug 17, 2003
Messages
19
the clear hose on my mersruiser 3.0 shows fuel in the tube. can someone tell me wat this means.
 

DHPMARINE

Captain
Joined
Dec 16, 2003
Messages
3,688
Re: fuel pump sight hose

It means the diaphram in the pump is torn.While some fuel is getting to the carb,some is going into the crankcase.If it were your car,excess gas woould be spraying or dripping on the ground.<br />DHP
 

bomar76

Lieutenant Commander
Joined
Jun 27, 2002
Messages
1,963
Re: fuel pump sight hose

WITH A MARINE FUEL PUMP NOT A CHEAP AUTO ONE FROM AUTOZONE!!!!<br /><br />Caps used intentionally ;)
 
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