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#331192 10/31/2007 8:41 PM
Joined: Dec 2003
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'Bolter
'Bolter
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Posts: 2,953
On occasion at idle I get what sounds like a slight knock coming from my voltage regulator. With each knock my voltmeter/ammeter needle jumps a bit. 12 volt system with stock wiring.


1949 Chevy 1/2-Ton
"Sedgewick"
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1989 Caprice
Joined: Jun 2004
Posts: 8,597
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Riding in the Passing Lane
Riding in the Passing Lane
W Offline
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It,s probably idleing at a point where the cutout is going in & out. Set the idle up a little faster.


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
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'Bolter
'Bolter
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Bill,

Wrenchbenders idea makes perfect sense, but I find it incredible that you could hear a dinky set of points clicking shut from the drivers seat.

Many voltage regualtors are mounted on three little rubber feet which would further insulate it from the firewall. You must have 'super hearing'... grin

Stuart

Joined: Dec 2003
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'Bolter
'Bolter
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Joined: Dec 2003
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Stuart
I have been known to have great hearing but even a deaf person could hear this. Way back when it started I thought it was an engine knock until I opened the hood and heard it coming from the regulator. And as I said the needle jumps with each knock. Again this happens on occasion, not all the time even at idle. Apart from that there is no problem with the electrics.
I will notch up the RPMs a tad however.
Bill


1949 Chevy 1/2-Ton
"Sedgewick"
In the Gallery
1989 Caprice
Joined: Dec 2005
Posts: 92
M
Wrench Fetcher
Wrench Fetcher
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Hey blue if you need a used voltage regualtor drop me a line and it is yours
Maxx


52 GMC Grumman Olson Kurb Side stepvan T3-8(Comet)69 GMC 1/2-ton
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'Bolter
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Peter thanks. I think mine just needs adjusting and I'm hoping to get more input here. Someone old me to file the points using the striker band on a pack of matches. We'll see.
I was by your place 2 days ago, saw the GMC in the drive and the big Olson with the tarp on it. Didn't want to drop in unannounced.
Bill


1949 Chevy 1/2-Ton
"Sedgewick"
In the Gallery
1989 Caprice

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