Master Cylinder Warning Switch

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Aug 21, 2011 | 08:19 PM

jhimer

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Joined: Apr 2010

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From: Mandeville Louisiana

Master Cylinder Warning Switch

!984 has been sitting for 10 years. I have the engine running with replacement of the fuel tank, fuel pump, fuel filter,Crossfire injectors,spark plugs,cap and rotor. Before I move it I would like to have brakes. Replacing Master cylinder and The warning switch came apart. I have the terminals, spring and the small pointed end cap. This is hard to find locally. Can this piece be replaced as is and work then replaced later?
Thanks
John

Aug 21, 2011 | 09:01 PM

oldalaskaman

Le Mans Master

Joined: Aug 2010

Posts: 9,272

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napa has them, if you just need to run the car , you can plug the hole with the right thread plug. hope this helps

Aug 21, 2011 | 09:03 PM

leesvet

Safety Car

Joined: Apr 2011

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just plug it. Its just the warning light.....You can order from NAPA or some of the catalog stores carry them.

Aug 22, 2011 | 01:40 PM

aklim

Team Owner

Joined: Jul 2004

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From: Hartford WI

Isn't that what warns you that you are low on brake fluid which can be helpful if you have a leak?

Jan 27, 2013 | 11:51 AM

EDQ

Heel & Toe

Joined: Oct 2012

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What thread size

Jan 28, 2013 | 02:27 AM

Cliff Harris

Race Director

Joined: Apr 2002

Posts: 10,036

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From: Anaheim CA

The warning switch port has no fluid in it (unless you have an internal leak). You can just leave it open. Probably best to cover the hole with tape or something to keep junk out of it.

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