[W126 Coupe] Air Conditioning Diagnosis

[Dan Landiss]

on 5/10/2007 10:58 AM Dick Spellman wrote:

> Hi Dan:

>

> If you have gauges great.  Then it's read the pressures and outside 

> air temp compared to the correct refrigerant chart to be sure you have 

> a full charge.


Thanks, Dick. I dug out the gauges, but cannot find out where to attach 
the high-pressure side. The low-pressure side drew down to the 25F 
region, I don't remember the PSI at that point.

In any case, rebuilding the monovalve helped a lot. Cooling is marginal 
when the ambient is in the 90s, but OK otherwise.

-- 


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"We have become morally ill because we have become accustomed to saying one thing and thinking another."  --Vaclav Havel <http://www.landiss.com/civillib.htm#1Jan90>

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