Does anyone else out there with a John Deere 8960 24 speed, or other similar models notice a hydraulic chatter or hammer?
You can hear it at idle through the floor, it gets worse when you need to use the hydraulics but completely vanishes at full hydraulic flow.
Example: Air cart fan makes it hammer and chatter away steady all day but lifting the toolbar at the headland with fan on will silence the noise. When that noise goes away its really nice and quiet...till I'm done lifting then back to the chatter. I can make the noise get louder just sitting in the seat or steering.
The noise is driving me nuts, I just purchased it recently and I like the tractor otherwise. Are these tractors known for hydraulic noise? Putting that pump right under the cab doesn't help.
You can hear it at idle through the floor, it gets worse when you need to use the hydraulics but completely vanishes at full hydraulic flow.
Example: Air cart fan makes it hammer and chatter away steady all day but lifting the toolbar at the headland with fan on will silence the noise. When that noise goes away its really nice and quiet...till I'm done lifting then back to the chatter. I can make the noise get louder just sitting in the seat or steering.
The noise is driving me nuts, I just purchased it recently and I like the tractor otherwise. Are these tractors known for hydraulic noise? Putting that pump right under the cab doesn't help.
8960 Cab noise
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