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  #1  
Old 20-05-12, 13:29
Lauren Child Lauren Child is offline
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Join Date: Sep 2011
Location: Cambridgeshire, UK
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aha,

I just left her a little longer and got the electrics back, so hopefully that means the circuit breaker is fine and just took a bit longer to cool.

Pushing the starter button again, and the same thing happens. Small noise, then all electrics dead again.

Is the circuit breaker in-line with the starter motor, or is it just for the lights etc.? I'd assumed it was just the lights and low current side.
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  #2  
Old 20-05-12, 16:30
Alex Blair (RIP) Alex Blair (RIP) is offline
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Default Lauren

Quote:
Originally Posted by Lauren Child View Post
aha,

I just left her a little longer and got the electrics back, so hopefully that means the circuit breaker is fine and just took a bit longer to cool.

Pushing the starter button again, and the same thing happens. Small noise, then all electrics dead again.

Is the circuit breaker in-line with the starter motor, or is it just for the lights etc.? I'd assumed it was just the lights and low current side.
You have a bad ground some where or every where..Those old electrical systems were 6 Volt and very suseptable to dirty or corroded connections..Once you get all the grounds..motor to frame..frame to cab..cab to dash and all the rest..she should just fly..
unless Keefy was playing with it ...
That would suck..
Good luck..
I usually recommend changing all the old electrical leads with arc welding cable ./.It is braided and very flexible and has hardly no voltage drop.
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  #3  
Old 20-05-12, 17:42
Lauren Child Lauren Child is offline
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While tinkering I had the electrics go just with the indicators running (after a good hour of leaving her to cool) so the loose connection sounds like a winner.

Given that the cables are a bit duff in places anyway, I've got some fresh 19mm2 cable waiting to go on when I get a break with the weather. I'll see how she is with that, plus at that stage I can have a good run through the electrics and bypass bits to see if the starter is OK.

Does anyone know where I can come by a spare solenoid / dash rear circuit? I'd ideally like to have them on-hand when playing, just in case.

Ta
Lauren
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  #4  
Old 20-05-12, 23:43
Phil Waterman Phil Waterman is offline
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Join Date: Feb 2003
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Default Dolly is a Ford or Chev?

Hi Lauren

If Dolly is a Chev and just goes click on a fully charged battery, as said the most likely cause is a bad connection on the battery. But also check the other end of the cable, I have had problems with ground connection as this one is made through the engine mounts from the chassis in many cases, I've added a cable directly to the engine. The other trouble spot on Chevy is the contacts in the starter switch.

If you have a Ford with the remote electric solenoid don't know what to tell you.

Also if as you say, your cables are bit duff by all means replace them with the heaviest cable you can find often called welding cable, I forget the size about 1/2" of fine copper wire. When I make these up I go to the industrial electrical house and buy the length I want along with the lug cable ends I prefer to solder the ends on instead of crimping. Same with the battery ends from an automotive supplier. But do make sure it is well clamped in position and that nothing else is hitting against it to wear through. I all most lost my truck and shop because of a cable fire a couple of years ago.

Now as to the circuit breaker, the original vibrating type are difficult to find. I've gone over to a standard thermal 30 amp truck breaker. Of course this does nothing to protect the hot battery cable. After my experience I've slid a piece of hose over that at critical points.

Cheers Phil
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