<VV> how to check oil presure switch

George Jones 65crownv8 at gmail.com
Wed Jul 17 23:02:49 EDT 2013


And if you've recently removed engine sheet metal, check to ensure you
haven't pinched a wire.


George Jones
--------------------------------
Corvair Society of America (CORSA)  (since 1987)
Performance Corvair Group
Central Florida Corvair Club (Since 2009)
Tidewater Corvair Club (since 1987)
Central Virginia Corvair Club (since 2006)
'65 Monza Crown V8 Convertible
'66 Monza Coupe Custom
'67 Monza Coupe Custom


On Wed, Jul 17, 2013 at 10:47 PM, Matt Nall <patiomatt at aol.com> wrote:

>
>
>
> Hello- Can anyone tell me how to check, using  a volt meter, an oil
> pressure
> switch to see if it's good or not?
>
>  Also, does the engine temp switch (that goes into the head) fail often?
> Anyone
> have know the specs for this to check it , as this would be appreciated
> too.
>
> It is a 1966 110HP - 4 speed car.
>
> Thanks.
>
> ========================================================================
>
>
>
>
> 1  You need to use compress air  with a good  short scale gauge.. 0-10 psi
>  and a goo regulator..
>
>
> 2  No  Continuity from Tang  to body with less than 5 psi...  tells you it
> good.
>
>
>
>
> Head temp "snap switches"  on a 110 transfer at 525F.. same scenario...
> Open until temp...
>
>
>  The both ground the same dashl ight to make it come on....
>
>
> So when first starting the engine... you are testing the OP switch only.
>
>
> The Head temp switch  always starts coming on at a lower and lower temp
> until it will stay on before you can get out of the driveway!  Failsafe!
>
>
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>
>
> Matt Nall
> Charleston, Oregon
> http://tinyurl.com/The-Corvair-Patio
>
> http://tinyurl.com/Matts-Tech-Pages
>
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