Case 450C transmission bearing noise...how to repair?

jeudi 26 novembre 2015

Hi,

I picked up a generally decent CASE 450C recently for $7000, figuring I could afford a few repairs getting it at that price. All is well, except now I am using it a lot and can hear a distinct worn-bearing type noise when pushing a load in the low speed setting (meaning the low setting on the steering sticks and not the hi-lo gear on the input shaft). The noise is somewhat similar to the sound of a stick shift car when driven fast in reverse. The noise vanishes when pushing the sticks forward into the high setting. Does anyone have a clear idea what this sound is likely to be (i.e. which bearing), and whether this bearing repair is possible with the transmission in the frame? I should also ask if a certain amount of this noise is normal in any way due to the low speed gearing?

The machine has 5716 hours on it.

Many thanks for any help!


Case 450C transmission bearing noise...how to repair?

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