My recombination is to call toll-free: 800.736.6431 and ask for the service department. Tell them you’re problem, they're pro’s and will be happy to walk you through an adjustment, or give them your location and press information and they will quote you for a service call. I handle used equipment sales for M&R and I tell every owner/operator to learn as much as possible from the M&R technician that works on their press.