http://catexcavator.org/uncategorized/trying-to-recharge-ac-on-325c-caterpillar-excavator/08/27/2009/ An excellent source for finding Caterpillar Excavators Mon, 01 Mar 2010 20:16:30 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://catexcavator.org/uncategorized/trying-to-recharge-ac-on-325c-caterpillar-excavator/08/27/2009//comment-page-1#comment-15 Ben W Thu, 27 Aug 2009 16:46:57 +0000 http://catexcavator.org/uncategorized/trying-to-recharge-ac-on-325c-caterpillar-excavator/08/27/2009/#comment-15 trace the lines from the evaporator to the compressor. it should be somewhere between. other than that I have no specific experience with heavy equipment trace the lines from the evaporator to the compressor. it should be somewhere between. other than that I have no specific experience with heavy equipment

]]> http://catexcavator.org/uncategorized/trying-to-recharge-ac-on-325c-caterpillar-excavator/08/27/2009//comment-page-1#comment-14 Michael Thu, 27 Aug 2009 12:45:05 +0000 http://catexcavator.org/uncategorized/trying-to-recharge-ac-on-325c-caterpillar-excavator/08/27/2009/#comment-14 Rather than jumping the switch, you should be able to do it by floating the refrigerant canister in warm water. The heat will drive enough freon into the system to kick start the compressor. The water will get cold in a hurry that way, but if you keep changing it you can get the charge in pretty quickly. Jumping the low pressure switch can be hard on the compressor. Rather than jumping the switch, you should be able to do it by floating the refrigerant canister in warm water. The heat will drive enough freon into the system to kick start the compressor. The water will get cold in a hurry that way, but if you keep changing it you can get the charge in pretty quickly.
Jumping the low pressure switch can be hard on the compressor.

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