Removing gas from gas tank

tony22770

Cadet
Joined
Nov 16, 2005
Messages
13
Just removed (10) gallons of bad gasoline from my 1989 Maxum 17' bowrider 24 gal. gas tank. Used a siphon pump that worked just fine. See link below.<br />Removed the sending unit from tank and had easy access. Tilted boat so that gas is at one end of tank for easy siphoning to the very bottom. Now I have to figure how to get rid of the gas.<br />Having trouble starting an 1989 Mercruiser 3.0 181 cid distributor with points, mercarb Alph-One drive. <br />Ran rough bogged etc. so:<br />New coil, points, rebuilt carb, cleaned distributor new springs on advance weights, compression not bad.<br />Hoping gas is finally the problem, it just stopped one day like turning key off and hasn't run since - cranks fine no start. <br /><br />pump link:<br /> http://www.harborfreightusa.com/usa...do?itemid=3878&CategoryName=&SubCategoryName= <br /><br />Harborfreight.com<br />SIPHON PUMP KIT<br />Quickly and safely transfer gasoline, water and other liquids. <br />4 ft. of both intake and discharge hose <br />Inlet and outlet nozzles <br />31'' x 1/4'' dipstick tube <br />Solid brass piston rod <br />16'' air pressure hose with 90° snap-shut valve <br />ITEM 3878
 

Solittle

Fleet Admiral
Joined
Apr 28, 2002
Messages
7,518
Re: Removing gas from gas tank

WELCOME Tony -<br /><br />You may have to rebuild the carb again. Try squirting some gas directly into the carb with a squeeze bottle. <br /><br />I had that happen years back with a 5.7L. Two back to back rebuilds with draining of bad gas in the middle.
 

tashasdaddy

Honorary Moderator Emeritus
Joined
Nov 11, 2005
Messages
51,019
Re: Removing gas from gas tank

just something that happened to me. the "ear" wire connection on my oil cut off switch broke off, not allowing my engine to start. drove me crazy for weeks.
 

Mark42

Fleet Admiral
Joined
Oct 8, 2003
Messages
9,334
Re: Removing gas from gas tank

What to do with the bad gas:<br /><br />Just dilute it with good gas and use it. A 3:1 Good:eek:ld will be fine. If you don't feel comfortable using it in your car, it is still fine for the lawn mower, etc.
 
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