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air conditioner

  1. P

    CHALLENGER A/C not cooling

    Hi all, Any air con gurus out there? I have a Cat challenger 875c and have just replaced the compressor drier and TX valve. (Front seal of last compressor failed) after replacing the parts I vacuumed the system down and checked for any leaks. Once I knew the system was tight I put 2.2kg of...
  2. 9

    Cat 988F Air Conditioning Compressor not engaging clutch

    Hi all, I have recently replaced the blower motor in the air conditioning unit on my 988F. Prior to this all pressures were fine and the unit was working well. Now the clutch is not engaging on the compressor. I have voltage to the compressor and have just replaced the compressor thinking...
    • 988Driver
    • Thread
    • 988f air conditioner air conditioning caterpillar compressor electical
    • Replies: 0
    • Forum: Wheel Loaders
  3. Willy-T

    John Deere 7330 Premium series air condition code 876.01

    Has anyone ever had the code 876.01 come up on a John Deere tractor? It seems that JD doesn't even list it anywhere on their site. :( The issue is that the air conditioner compressor does not run even with the light on the AC button ON, the refrigerant level and the wiring is good, I tried...
  4. J

    2001 Kobelco SK210LC-6 Air Conditioner Issues

    I have a Kobelco SK210LC-6 that the air conditioner comes on when you first crank, runs for about 5 to 10 seconds then turns off. I believe the pressure is correct in the system but would like to know correct pressure it needs to be at. Has anyone every had this issues and please let me know...
  5. G

    200clc JD air conditioner problem

    My 200clc ac quit working freon is ok and cools fine with hot jumper wire on compressor. Fan and controls seem ok but no voltage to compressor wire. Switch on receiver dryer ok. Does not work with jumper in switch wire. Wondering if current to compressor is controlled by a relay or if climate...
    • gmalin
    • Thread
    • air conditioner excavator
    • Replies: 1
    • Forum: Excavators
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