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02-24-2005, 12:57 AM
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#1 |
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Senior Member
Join Date: Nov 2004
Location: glen burnie md
Posts: 447
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You might try to turn the filter around, some filters only allow fuel to go one way. Just a suggestion.
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02-24-2005, 03:23 AM
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#2 |
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Registered User
Join Date: Feb 2005
Posts: 4
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Fuel Problem??
First off, hi. I'm new here, I just bought an 86 K-10 4x4 last week. As I am performing minor maintenance I have ran into a problem. I replaced my fuel filter last night and now it seems the truck will only start if I have the throttle down all of the way, and even then sometimes the rpms won't go very high. When I do get it started it stutters alot, as if it's missing or something. After I replaced the filter I ran one tank out off gas, I think, but switched to the other. It has the 5.0 305 with the th700. Any help would be appritiated, Thanx.
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02-24-2005, 06:06 AM
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#3 |
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Registered User
Join Date: Feb 2005
Posts: 4
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Thanx but my fuel filter will only go in one way.
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02-24-2005, 09:09 AM
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#4 |
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North Coast, baby!
Join Date: Jun 2004
Location: Toledo, OH
Posts: 437
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So are you saying it ran fine before you ran it out of gas?
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Brad 79 Scottsdale C20  350/350 3.73's Still running full CA smog gear! 
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02-24-2005, 09:45 AM
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#5 |
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Professional Grade
Join Date: May 2003
Location: Fort McMurray, Alberta
Posts: 7,915
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Could also be that your tank switch solenoid is no good, its a very common problem with these trucks
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1995 Chevrolet 2 Door Tahoe (6.6L LBZ Duramax / ZF6 / NP241 with 1 ton solid axle swap) |
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02-24-2005, 09:53 AM
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#6 |
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Right turn Clyde
Join Date: Nov 2002
Location: Cincinnati, Ohio
Posts: 2,911
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Maybe when that tank of gas ran all the way out it pick up some junk that was on the bottom of the tank and cutting down on the flow. I would take the new fuel filter back out and replace it. Take the new (used) filter apart and see if there a lot junk in it.
It could be the switch but if it had gas then ran out, how would it still be running? Have you checked the other things like wires, spark plugs? One more thought, maybe the fuel pump is getting weak.
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1974 C25 LWB: 454 4bbl Carb / TH400 / 3.73 1992 Camaro RS 305 TBI |
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02-24-2005, 02:13 PM
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#7 |
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Registered User
Join Date: Feb 2005
Posts: 4
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TrainD5115- Yes it ran fine before I changed the filter.
Russell- Could be, but I know the fuel gauge changed with the switch and it worked last week. MylilBowTie- I took the new one out last night, I didn't change it out but it looked alright. I agree about the switch comment. I have thought about the fuel pump too, I'm going to look at things closer when I get a chance. Do you think it could it be my choke? |
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02-24-2005, 05:53 PM
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#8 |
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Right turn Clyde
Join Date: Nov 2002
Location: Cincinnati, Ohio
Posts: 2,911
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Wouldnt hurt to check it, maybe gummed up or need an adjustment.
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1974 C25 LWB: 454 4bbl Carb / TH400 / 3.73 1992 Camaro RS 305 TBI |
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