Thread: w124 AC - High Side Pressure - Blockage?
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Old 07-03-2015, 12:52 AM
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lsmalley lsmalley is offline
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Join Date: Oct 2006
Location: California
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Quote:
Originally Posted by johnmharte View Post
I've got a new drier (behr china one that doesn't have a sight glass), new pressure switches, and new expansion valve. The system held 29-30" of vacuum for 10 hours so we are a tight ship.

Images/Large Sizes
http://i.imgur.com/9rTaIL6.jpg
http://i.imgur.com/PFSx4SA.jpg
Imgur

Mercedes Documentation
http://w124-zone.com/downloads/MB%20CD/W124/w124CD1/Program/Climate/83-608.pdf

Generic Mastercool document: http://www.mastercool.com/media/89660-INST_web.pdf
I also just got the Behr (China version), the sight glass is actually just covered. There is a black rubber covering the glass, just pry it up.
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1990 190E 3.0L
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