Mercedes Benz Truck R 320 BLUETEC Technical LI91-10_P-054832 Date: 121127 Interior - Electric Seat Noises
Mercedes Benz Truck R 320 BLUETEC Technical LI91-10_P-054832 Date: 121127 Interior - Electric Seat Noises Noises from electric seat fore/aft adjustment or fore/aft adjustment nonfunctional Topic number LI91.10-P-054832 Version 1 Design group 91.10 Front seats Date 11-27-2012 Validity Model series 164 and 251 with fully electric seat adjustment Reason for change Complaint: 1. Noises when operating electric seat fore/aft adjustment 2. Electric fore/aft adjustment nonfunctional Cause: 1. Frictional vibrations along fore/aft adjustment shaft 2. Motor detached owing to mechanical damage to electric motor retaining plate Remedy: Replacement of adjustment motor, shafts and electric motor retaining plate of relevant seat. Instructions for replacement of electric motor with electric motor retaining plate: 1. Move seat to forwardmost position 2. Remove seat cushion as per work instructions Mercedes Benz Truck R 320 BLUETEC Page 483 3. Detach plastic rails used to mount con...