KUHN FC883RA - User Manual

Questions and Answers

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Ricardo NelsonAug 19, 2025
What to do if the conveyor belt of my KUHN FC883RA is clogging?
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  Jason JenkinsSep 12, 2025
  If the conveyor belt of your KUHN Air Conditioner is clogging, it might be due to several reasons. First, ensure the conveyor belt speed is properly adjusted using the control box. Check the hydraulic pump drive belt for slippage and replace it if needed. Also, verify the conveyor belt tension and adjust it if necessary. Finally, make sure there's sufficient oil in the hydraulic tank; check the oil level and top it up if required.
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David HintonAug 21, 2025
Why my KUHN FC883RA windrows are badly shaped?
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  lisa12Aug 21, 2025
  If your KUHN Air Conditioner is producing badly shaped windrows, it could be due to slipping belts. Try retensioning the belts. Also, ensure that the PTO speed is at the correct level by increasing the speed to 1000 min-1.
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Phillip GarciaAug 23, 2025
Why KUHN FC883RA Air Conditioner has bad ground contour adaptation?
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  Rebecca McdowellAug 23, 2025
  If your KUHN Air Conditioner experiences bad ground contour adaptation, it could be due to an incorrect main frame setting. Adjust the main frame height with regards to the ground. Excessive ground speed could also be a factor, so reduce your ground speed. Insufficient ground pressure could also be the culprit; in that case, reduce the accumulator pressure.
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phillipsvictoriaAug 26, 2025
Why KUHN FC883RA Air Conditioner requires too much pull power?
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  Steven VaughanAug 26, 2025
  If your KUHN Air Conditioner requires too much pull power, it might be due to excessive cutterbar down pressure. Adjust the mowing unit ground pressure to resolve this issue.
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stewartmatthewAug 28, 2025
How to fix uneven stubble with KUHN FC883RA?
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  michealvargasAug 28, 2025
  If the stubble is uneven after using your KUHN Air Conditioner, it could be due to dull or broken knives, so replace them. Also, check that the knives are installed correctly, ensuring the arrow on the knife upper face points in the disc's direction of rotation. Finally, ensure that the PTO speed is not too low by increasing the speed to 1000 min-1.
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Terry SotoAug 30, 2025
Why is my KUHN Air Conditioner making excessive noise from a control or check valve?
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  shannonmartinezAug 30, 2025
  If you're experiencing excessive noise from a control or check valve in your KUHN Air Conditioner, it could be due to a faulty valve. In this case, replace the faulty component. Another possible cause is insufficient oil level in the tractor tank, which may not be adequately supplying the hydraulic circuit. Check the oil level and top up if necessary.
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Clarence WhiteSep 1, 2025
What to do if the control box of KUHN Air Conditioner does not come on?
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  Tara OrtizSep 2, 2025
  If the control box of your KUHN Air Conditioner does not come on and controls no functions, it is possible that the thermal fuse is triggered. Search the cause for the short-circuit and wait until fuse is automatically reset.
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Keith WiseSep 4, 2025
Why is soil building up in front of the cutterbar of my KUHN FC883RA?
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  tammypaceSep 4, 2025
  If you notice soil building up in front of the cutterbar on your KUHN Air Conditioner, it could be that there is too much cutterbar down pressure. In this case, increase the accumulator pressure. Very wet working conditions can also cause this issue, so try adjusting the main frame height with regards to the ground.
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Jeffrey JenningsSep 6, 2025
What to do if the conditioning rotor of my KUHN Air Conditioner is obstructed?
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  jacob24Sep 6, 2025
  If the conditioning rotor of your KUHN Air Conditioner is obstructed, it could be due to insufficient rotor speed. Check that the rotor drive belts are correctly tensioned. Also, check for too low PTO speed and increase speed to 1000 min-1. Finally, see if the swath shields are too closed and open them.
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Zachary FernandezSep 9, 2025
Why mowing units of KUHN FC883RA Air Conditioner do not lift?
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  Juan FullerSep 9, 2025
  If the mowing units on your KUHN Air Conditioner do not lift, it could be because the tractor valve is not supplying oil at the right pressure. If necessary, replace the faulty component.