If you have a transport, incline or metering screw , these conditions are symptoms of a failing auger / screw. The screw is rubbing on the wall of the tub There is a bow or wobble when running The hanger bearings are wearing out prematurely The wear pads are ground down beyond normal wear. The gear box is hot. The drive shaft is worn out prematurely. Screw conveyors are important to keep product moving between processes, so pay close attention to these systems to stay ahead of maintenance issues. After any major incident, contact Mepaco Services to inspect repair. Mepaco Services may be able to make some repairs on site. Welding, straightening, stainless finishing can be performed on site. However, re-machining a new piece, shaft or remanufacturing a paddle/ribbon, needs to be worked at the factory. It is important to assess the life and stress of the augers to make sure that you do not experience down-time. Mepaco Services can provide audits , service contracts or emergency repair to help to prolong the life of screw conveyors.