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1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks Discuss the Early Eighties Bullnose Ford Truck

Cleaned 460 started at first now nothing?

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Old Aug 27, 2007 | 11:37 AM
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Cool Cleaned 460 started at first now nothing?

1986 F250 7.5 460 Cleaned with 4 cans of engine bright..hosed off ran at first then after about ten min with it being turned off it will not start and has n o spark
 
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Old Aug 27, 2007 | 11:54 AM
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I have used that stuff before and I think in the dircetions it said to steer clear of anything electrical. I would check to see if the coil is giving any kind of spark. Then start working up your wiring.
 
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Old Aug 27, 2007 | 12:01 PM
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it does not say to stay away from wires..but i got water in the alternator..could i have burned it out? would i get spark if alt was shorted? what about letting it sit and dry..thank u 4 your help
 
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Old Aug 27, 2007 | 12:07 PM
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No, i would say you more than likely didnt burn your alternator out. Im thinking you probably got some water into the distributor and got some on the pickup. Make sure the rest of the engine is dry and let it sit in a dry place for a few hours. You probably just got some water where it shouldnt be. It will dry up soon. Probably should leave the hood open to let the water evaporate a little faster. If no go Ill be here! O yea welcome to FTE!
 
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Old Aug 27, 2007 | 12:17 PM
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Thank You Thank You Thank You... In Mexico Parts R Hard To Get And Very Expensive.... Alt 300 Bucks.. I Have Some Other Smaller Problems Can I Pay Pal You To Help Me For A Day Or So?
 
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Old Aug 27, 2007 | 12:20 PM
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Originally Posted by nbfnwe
Thank You Thank You Thank You... In Mexico Parts R Hard To Get And Very Expensive.... Alt 300 Bucks.. I Have Some Other Smaller Problems Can I Pay Pal You To Help Me For A Day Or So?
Im no where near mexico unfortunatley. Fireaway with the small problems then and Ill help what I can! Have you tried ordering parts online? $300 is a little high!
 
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Old Aug 27, 2007 | 12:26 PM
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i MEAN HELP WITH ON LINE QUESTIONS AND I WOULD PAY U FOR YOUR HELP..

LIKE WHERE IS PCV AND MAP SENSOR BOOK DOES NOT SHOW..GOOD RUNNING AT LOW SPEED BUT WHEN YOU GET ON IT, IT DOES NOT SEEM TO KICK DOWN AND GET IT ON... CANT ORDER PART ON LINE NO WAy to del...
 
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Old Aug 27, 2007 | 02:06 PM
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This forum isnt about paying for help its about asking. I dont want your money! The PCV valve is located in the valve cover connected to a rubber hose that goes into a vacum port on the carburetor. Not sure on the map sensor as I dont have EFI. You might have the kick down linkage not adjusted right or if its vacum operated, the hose might be leaking or you need a new solenoide on the trans. Franklin2 would know all about the sensors so maybe he will be here soon!
 
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Old Aug 27, 2007 | 05:30 PM
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That truck, having a 460, shouldn't be fuel injected, and therefore should not have a map sensor.
The PCV valve is at the rear of the passengers side valve cover.
 
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Old Aug 27, 2007 | 05:37 PM
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thank you so much..book is 8-96 ford everything truck..... still will not start after we cleaned it sun..24 hrs ago...no spark at all
 
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Old Aug 27, 2007 | 05:45 PM
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Hmm, try unplugging and plugging back in all the low voltage connections on the ignition system, I found the plug at the coil was probably the worst for water killing the ignition.
Also, remove the distributor cap(should be able to without removing the wires) and check for moisture on the bottom of the cap, and in the pickup at the bottom of the distributor, another place I've had water issues with my mud racer.
 
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Old Aug 27, 2007 | 05:51 PM
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cool.. I have taken cap off and left off sprayed wd40 inside.. pulled coil wire off but did not leave off maybe i shpold... what does the "pick up look like? is inside dis or outside..thank u so much
 
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