I was wondering if anyone can help me. I have a Bobcat 337 with 3500 hours on it. I noticed recently that when swinging right, the swing is slow and weak. Slewing to the left seems normal. 11 rpm if what factory says it should do and I am getting about 8. It actually seems slower at full throttle. I replaced the swivel joint 200 hours ago so I don't think that should be an issue. It seems like it is not getting enough flow to the swing motor. Every other function works perfectly with great power. Any input would be greatly appreciated. Thanks!
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