Operator Enclosure Troubleshooting| Symptom | Problem | Solution | Blower not keeping dust out of operator enclosure | Defective seal around filter element | Check seal condition Check filter for correct installation | | | Defective filter | Replace filter | | | Excessive air leak | Seal air leaks | | | Blower air flow too low | See Blower Air Flow Too Low |
Blower air flow too low | Clogged filter or air intake screen | Clean | | | Heater core or evaporator core clogged | Clean |
Heater will not shut off | Heater hoses connected incorrectly | See your John Deere™ dealer |
Cab pressure indicator reads low | Blower switch off | Turn switch on | | | Blower speed too low | Use higher blower speed | | | Door or window not latched | Latch door or window | | | Restricted fresh air filter | Clean or replace filter | | | Damaged door or window seal | Replace damaged seals | | | Loss of seal around evaporator housing, hoses, refrigerant lines, control linkage, wires, etc. | Seal any openings |
Air conditioner not cooling | Low voltage | See your John Deere™ dealer | | | Low refrigerant | See your John Deere™ dealer | | | Belt slipping | Check belt tension | | | Heater on | Turn heater to off position. | | | Compressor stuck | Rock compressor pulley back and forth |
Intermittent cooling | Air restriction | Clean side screens, radiator and oil cooler/condenser. |
Water leaking from under seat | Plugged air conditioning condensate drain hoses | Clean drain hoses | | | Heater hoses leaking | Replace heater hoses |
Seat suspension sticking | Foreign objects under seat | Keep area under seat completely clear |
Seat suspension not working | Blown fuse | Replace fuse |
Radio does not function | Blown fuse | Replace fuse |
John Deere is a trademark of Deere & Company
| ZE59858,000056C-19-20101108 |
|