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A/C problems... 700

posted by  kpwilgus on  Sat Aug 5 17:31 CST 2006
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Hey; Was wondering if you solved you cycling problem. My '91 740 is doing the same thing. I'm no expert, but I'm doubting it's refrigerant charge, since mine begins cycling on/off right away and does so at very constant intervals. Seems like somethings not engaging properly and so it keeps repeating, trying to make it happen. I'll let you know if I have any luck on my end. Would appreciate same. Thanks///

PS: Found some info I'm going to follow up on. On refers to loose "ground wire that connects to the compressor mounting bolts (located on the slide adjustment part of the mounting assembly." (how sweet would that be if that was the problem.

The other info on the 700 FAQ referring to a bad pressure switch:

http://www.brickboard.com/FAQ/700-900/HeatingAirConditioning.htm#ACCompressorClutchCycling






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