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problem with guages


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jessie.james74
New User

Jun 16, 2017, 9:02 AM

Post #1 of 7 (2118 views)
problem with guages Sign In

I checked my guages on two different vehicles. all were blowing ice cold air.
Each time both guages registered the same pressure.

Then I unplugged the low pressure line from the casr and just hooked up the high pressure line. Now both low and high pressure still show the same pressure. Why would the low pressres show any pressure since the low pressure line is not hooked up?

Does this mean the guage tree is fouled up?


jessie.james74
New User

Jun 16, 2017, 9:33 AM

Post #2 of 7 (2109 views)
Re: problem with guages Sign In

Figured it out. Operator problem.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jun 16, 2017, 10:36 AM

Post #3 of 7 (2099 views)
Re: problem with guages Sign In

Valves were open, right



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Sidom
Veteran / Moderator
Sidom profile image

Jun 16, 2017, 2:28 PM

Post #4 of 7 (2085 views)
Re: problem with guages Sign In


In Reply To
Valves were open, right



And you know this.....how?????..........
Laugh


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jun 16, 2017, 2:31 PM

Post #5 of 7 (2081 views)
Re: problem with guages Sign In

That's the only way he's going to have equilized pressure readings on 2 different working systems.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Sidom
Veteran / Moderator
Sidom profile image

Jun 16, 2017, 2:36 PM

Post #6 of 7 (2077 views)
Re: problem with guages Sign In

I'm just messing with you.......can't count how many times I've done that............saw a tech almost sell a compressor cuz of that once......Shocked


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jun 16, 2017, 2:39 PM

Post #7 of 7 (2071 views)
Re: problem with guages Sign In

I hope he didn't have a can attached to those gauges. Shut off the wrong one first and the 4th of July comes early.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.







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