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I screwed up!

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Old Jul 15, 2009 | 01:11 AM
  #1  
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From: Austin Tx
Default I screwed up!

OK, I screwed up. I replced the vacuum advance on my 72, and when I did, I took the points off to make it easier, and now I can't get the car to start.

Any idea's? I'm a beginer, so be gentle - I'm perfectly happy just getting it running so U can take it to a pro!

thanks,
Matt
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Old Jul 15, 2009 | 01:25 AM
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First question: What did you set the point gap at? PG.
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Old Jul 15, 2009 | 06:31 AM
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Originally Posted by petes74ttop
First question: What did you set the point gap at? PG.
Yes, set the point gap (0.019) and dwell (~30).
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Old Jul 15, 2009 | 06:41 AM
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sounds stupid but since i did the same thing before did you remember to put the rotor back in.

(actually more than once i have forgotten to do this)
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Old Jul 15, 2009 | 10:17 AM
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Or...did you put the rotor in 180 degrees out of position? The under-side of the rotor has a round protrusion on one side and a square protrusion on the other. These assure proper indexing of the rotor. Did you reconnect the two wires to the clip on the points? (signal lead and condenser wire) Is the dist. cap mounted correctly?
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Old Jul 15, 2009 | 10:27 AM
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Can we assume you didn't move the distributor and that you didn't remove any plug wires from the cap? If the above suggestions from other forum members don't work, check where the wires connecting to the points. Are they secure, is is possible the wire from the points to the coil is frayed or broken? A continuity tester could confirm. Did you seat the points securely? If I remember correctly they seat into the plate before they are secured with the two screws. If everything checks out, could it be flooded? To confirm no spark, pull the wire from the coil to the cap and holding a half inch away from the center post on the cap, crank and see if your getting spark.
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Old Jul 15, 2009 | 07:24 PM
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Also, make sure the wire to the points or the condenser isn't grounding out on the base plate.
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Old Jul 15, 2009 | 07:28 PM
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You mentioned taking out the points, but didn't say if you put them back
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Old Jul 15, 2009 | 07:59 PM
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Originally Posted by Aktbird
You mentioned taking out the points, but didn't say if you put them back
This is the same thing I was thinking.

To set the gap on the points, the rub block(for lack of a better term) has to be on the high point of the distributor rotor. Then set the gap like Paul74 suggested.
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Old Jul 15, 2009 | 08:18 PM
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last time i set point i just hooked up the dwell meter, lifted the trap door on the cap and started cranking the motor while watching the meter. turn adjusting bolt accordingly.
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Old Jul 16, 2009 | 12:51 AM
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From: Austin Tx
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Originally Posted by my 76 ray
Also, make sure the wire to the points or the condenser isn't grounding out on the base plate.
I think you might have nailed it. I'll try in the morning -but I'm pretty sure that when I put everything back in - I connected the condenser to the points upside down (to mack a better connection) but this would put the connector in contact with the plate and ground it! I wasn't thinging about what the condenser did - I just knew I needed to make the connection!

Thanks,
Matt
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