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dd85, Foreman
Category: Agriculture and Farm Equipment
Satisfied Customers: 514
Experience:  Service manger for over 18 years in same Dealership
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NH tl100a. When operating ac compressor will cut off. Turn

Customer Question

NH tl100a. When operating ac compressor will cut off. Turn temp switch on off 3 or 4 times compressor comes back on----usually..have changed all 3 switches cowmpressor and drier. Filters, coolers clean..what next
Submitted: 1 year ago.
Category: Agriculture and Farm Equipment
Expert:  dd85 replied 1 year ago.
1. Is the condenser in front of the radiator clean?2. Have you checked the cab filters and are they clean?3. Does the system have to much freon in it?4. What is the High Pressure running?5. Does it still blow air out the front vents when it shuts off?
Customer: replied 1 year ago.
1-3 yes. High psi 175 yes the blower still works. It's just the compressor that stops. Sometimes it works for several hours, sometimes just a few minutes
Expert:  dd85 replied 1 year ago.
Well about all that is left is to check the electrical connections and mmake sure they are all clean and making a good connection.
Expert:  dd85 replied 1 year ago.
When the Compressor shuts off is there 12 vdc at the connection?
Customer: replied 1 year ago.
I'll have to get back with you. The tractor is in the field and we are having a little flooding problem right now.