Need Help with V ermeer 604L Baler

[jakeia]

Have a 604L Baler that was baling super fine and now it seems it want to make egg shaped rolls. Seems like as long as I keep hay to the machine it bales sort of alright. At the end of the windrow when I run out of hay and before I get turned around it seems to egg shape so bad that the baler sometimes starts jumping so I hurry and wrap it and kick it out. I have my air pressure set at#3 (Green) and the hydraulic pressure at #3(Green). I am guessing, but it seems like sometimes the bales start to egg shape at the time when the hydraulic pressure starts to take over for the air if that makes any sense.

Any help or suggestions will be so helpful as I have been reading and reading and now I am just grasping at straws. Baler has only 1800 bales total on machine.

Thanks

RJ