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Illinois | I have a Agco Rogator 554 that I can't get the a.c. to blow cold. The old receiver dyer put media in the system. (little black balls)I have replaced the
compressor, evaporator ,expansion valve, high and low pressure sensors, receiver, replaced several lines,blew out the other lines with compressed air. When charged with freon,I cannot get the high pressure gauge over 75#. Low pressure is 45# drops to 25# when compressor kicks in. High pressure doesn't budge much. Could I have a blockage in the front cooling coils? | |
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A.C. trouble
