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truck wont stay started??? help please!!
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bpapinmiwok
New User
Jan 17, 2012, 7:17 PM
Post #1 of 2
(1427 views)
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truck wont stay started??? help please!!
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HELLO I HAVE A 1993 NGMC 2500 3/4 TON 4BY4 WITH A 350 MOTOR,ABOUT 175,000
SO ON DAY I WAS DRIVING AND IT JUST DIED
IT DIDNT SPUTTER THEN DIE,JUST DIED.SO FROM THERE I LEARNED THAT THE FUEL PUMP WAS BAD,I REPLACED THE FUEL PUMP (IN GAS TANK)AND ALSO THE FUEL FILTER,
THE PUMP TURNS ON AND ITS GETTING FUELL TO THE CARBERATOUR,DURING THIS I HAD MESSED WITH THE THROTTLER CONTROOL AJUSTER?I TURNED IT ALL THE WAY TO RIGHT(CLOSED?).THEN BACKED OFF 3/4 TURN.
I CAN GET IT TO TURN OVER BUT NOT START,IF I SPRAY STARRTING FLUID IT WIIL START BUT ONLY FOR ABOUT 1 MIN,THEN DIES....CAN YOU HELP WITH THIS.....COULD IT BE...DISTRIBUTER? TROTTLE CONTROL?...,VACUMME LEAKE?
THANK YOU, BRIAN
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Discretesignals
Ultimate Carjunky
/ Moderator
Jan 18, 2012, 5:48 PM
Post #2 of 2
(1390 views)
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Re: truck wont stay started??? help please!!
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How did you determine the fuel pump was bad?
Do you have spark from the coil?
Those engines are supposed to utilize throttle body injection. Was this converted to carburetor?
Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.
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