Hi forum, so I just purchased a Bobcat T750, and it's got a bit of a bucking issue, in low RPM it's fine, but when the machine goes beyond 1/2 throttle it begins to hop and lung forward. Even if I really ease into the sticks it still lunges.. I checked the linkage, seemed pretty tight. Does anyone have any ideas I can check or solved a similar issue? All the drive pumps work fine, it's as if a belt was slipping, then catching and causing that jerky engagement you could imagine..