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Re: Dash a/c [message #323687 is a reply to message #323677] Sun, 10 September 2017 07:12 Go to previous messageGo to previous message
Matt Colie is currently offline  Matt Colie   United States
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Registered: March 2007
Location: S.E. Michigan
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Wayne wrote on Sat, 09 September 2017 22:05
Type 2 a/c on 76 Birchaven.
Temperature switch in the front a/c box. Is the capillary tube supposed to touch the evaporator fins?
<pictures snipped>

Wayne,

In other systems, that temperature control is supposed to prevent evaporator freeze-up. If that is the case here, it needs to be really close but touching should not matter.
Maybe someone else knows the GMC system better than I do.

Matt


Matt & Mary Colie - Chaumière -'73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan with OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Near DTW - Twixt A2 and Detroit
 
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