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Re: [GMCnet] yet another dash AC question [message #274447 is a reply to message #274443]

Fri, 27 March 2015 16:52

Messages: 1262
Registered: September 2009

Karma:

Senior Member

too late, I already released the charge so I can open up the system. The expansion valve was a Napa 207307 which
is in the parts reference but is pretty different from the old one I took off. The sensing tube is really long and the
bulb end shaped differently, so it was tough to make it fit.
I'll try the ACDelco 15-5481 next; about 3x the price but looks more like the old one.

Another bit of data: the high side pressure is only about 125psi at best. Is that evidence in favor of a bad expansion valve,
or a bad compressor? I tried releasing more refrigerant to see if anything changed, but nope, the cooling is just not good.

thanks,
Karen
1975 26'

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[Message index]

		yet another dash AC question By: KB on Fri, 27 March 2015 14:43
		Re: [GMCnet] yet another dash AC question By: emerystora on Fri, 27 March 2015 15:27
		Re: [GMCnet] yet another dash AC question By: biggreen on Fri, 27 March 2015 15:45
		Re: [GMCnet] yet another dash AC question By: KB on Fri, 27 March 2015 15:58
		Re: [GMCnet] yet another dash AC question By: Bullitthead on Fri, 27 March 2015 16:36
		Re: [GMCnet] yet another dash AC question By: KB on Fri, 27 March 2015 16:52
		Re: [GMCnet] yet another dash AC question By: roy1 on Sat, 28 March 2015 00:55
		Re: [GMCnet] yet another dash AC question By: KB on Sat, 28 March 2015 10:36
		Re: yet another dash AC question By: Chris Tyler on Fri, 27 March 2015 19:03
		Re: [GMCnet] yet another dash AC question By: powwerjon on Fri, 27 March 2015 23:02
		Re: [GMCnet] yet another dash AC question By: KB on Sat, 28 March 2015 10:21
		Re: [GMCnet] yet another dash AC question By: emerystora on Sat, 28 March 2015 10:34
		Re: [GMCnet] yet another dash AC question By: Matt Colie on Sat, 28 March 2015 17:45
		Re: [GMCnet] yet another dash AC question By: KB on Sat, 28 March 2015 21:39
		Re: [GMCnet] yet another dash AC question By: roy1 on Sun, 29 March 2015 00:25
		Re: [GMCnet] yet another dash AC question By: KB on Sun, 29 March 2015 11:25
		Re: [GMCnet] yet another dash AC question By: powwerjon on Sun, 29 March 2015 13:20
		Re: [GMCnet] yet another dash AC question By: emerystora on Sun, 29 March 2015 13:50
		Re: [GMCnet] yet another dash AC question By: powwerjon on Sun, 29 March 2015 14:04
		Re: [GMCnet] yet another dash AC question By: emerystora on Sun, 29 March 2015 14:13
		Re: [GMCnet] yet another dash AC question By: USAussie on Sun, 29 March 2015 15:06
		Re: [GMCnet] yet another dash AC question By: roy1 on Sun, 29 March 2015 14:34
		Re: [GMCnet] yet another dash AC question By: Kingsley Coach on Sun, 29 March 2015 07:04
		Re: [GMCnet] yet another dash AC question By: KB on Thu, 13 August 2015 14:45
		Re: [GMCnet] yet another dash AC question By: ljdavick on Thu, 13 August 2015 14:51
		Re: [GMCnet] yet another dash AC question By: bdub on Thu, 13 August 2015 15:07
		Re: [GMCnet] yet another dash AC question By: KB on Thu, 13 August 2015 18:20
		Re: yet another dash AC question By: JohnL455 on Sun, 29 March 2015 18:22
		Re: yet another dash AC question By: Keith V on Sun, 29 March 2015 20:42
		Re: yet another dash AC question By: KB on Mon, 30 March 2015 17:55
		Re: yet another dash AC question By: Adrien G. on Mon, 30 March 2015 22:25
		Re: yet another dash AC question By: KB on Tue, 31 March 2015 12:22
		Re: yet another dash AC question By: Adrien G. on Tue, 31 March 2015 22:30
		Re: yet another dash AC question By: KB on Wed, 01 April 2015 12:31
		Re: yet another dash AC question By: KB on Mon, 30 March 2015 17:44
		Re: yet another dash AC question By: KB on Wed, 01 April 2015 12:37
		Re: yet another dash AC question By: JohnL455 on Mon, 30 March 2015 07:47
		Re: yet another dash AC question By: KB on Mon, 30 March 2015 17:51
		Re: yet another dash AC question By: JohnL455 on Wed, 01 April 2015 09:36
		Re: yet another dash AC question By: KB on Wed, 01 April 2015 12:45
		Re: [GMCnet] yet another dash AC question By: ljdavick on Wed, 01 April 2015 18:18
		Re: yet another dash AC question By: Bob de Kruyff on Wed, 01 April 2015 23:13
		Re: yet another dash AC question By: JohnL455 on Fri, 03 April 2015 08:46
		Re: yet another dash AC question By: Bob de Kruyff on Fri, 03 April 2015 16:08
		Re: yet another dash AC question By: jhbridges on Thu, 13 August 2015 15:59
		Re: yet another dash AC question By: JohnL455 on Thu, 13 August 2015 19:12

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