Points Cover Gasket

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KellyVB 75R90S
Posts: 95
Joined: Sun Aug 22, 2010 12:08 pm

Points Cover Gasket

Post by KellyVB 75R90S »

Took of the front cover to check alt brushes and the square gasket is shot. Has anyone used permatex in the grove where the gasket goes instead of replacing it? or is it really needed at all?
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Bamboo812
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Joined: Mon Jan 06, 2014 4:45 pm

Re: Points Cover Gasket

Post by Bamboo812 »

It is needed, but the stock gasket is a PITA to install. I found a length of insulated copper wire that fit the gap perfectly, and installation was a snap!
KellyVB 75R90S
Posts: 95
Joined: Sun Aug 22, 2010 12:08 pm

Re: Points Cover Gasket

Post by KellyVB 75R90S »

INTERESTING!
I'M an alarm tech so I have LOTS of wire. I guess it seals ok. Was the wire stranded or solid?
Texer
Posts: 104
Joined: Tue Jan 20, 2015 1:32 am

Re: Points Cover Gasket

Post by Texer »

Agreed Bamboo, I found that the OEM replacement seemed to have a chord width larger than the channel and had a bad replacement experience with my 1970 /5. I found that a specific o-ring and gasket silicone worked instead but I like your solution a lot.
1970 R75/5
1974 R90s
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Bamboo812
Posts: 1451
Joined: Mon Jan 06, 2014 4:45 pm

Re: Points Cover Gasket

Post by Bamboo812 »

KellyVB 75R90S wrote:INTERESTING!
I'M an alarm tech so I have LOTS of wire. I guess it seals ok. Was the wire stranded or solid?
It came off an old busted multi meter I had, so stranded.
KellyVB 75R90S
Posts: 95
Joined: Sun Aug 22, 2010 12:08 pm

Re: Points Cover Gasket

Post by KellyVB 75R90S »

will be trying various sizes today, THANKS for the great tip my friend, D
jimmyg
Posts: 133
Joined: Mon Dec 09, 2013 12:04 pm

Re: Points Cover Gasket

Post by jimmyg »

O-ring is the way to go. Install with black silicone sealant and you're done.

jimmyg
KellyVB 75R90S
Posts: 95
Joined: Sun Aug 22, 2010 12:08 pm

Re: Points Cover Gasket

Post by KellyVB 75R90S »

To late, Already found a piece of 16 ga that fit in the grove like a glove. Hope that works. Guess we will see.
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