Definição do método de reparo

501-25-26 Body Repairs - General Information 501-25-26 DESCRIPTION AND OPERATION Establish Repair Method General Before starting accident repair work, make sure that the necessary spare parts and repair material are available. Planning NOTE: The body interconnection is to be maintained if possible. Repair is preferred to renewal of body components. Furthermore, check if it is possible to perform a partial repair. During planning the following job steps must be observed and adhered to: ‡ Determine the repair method taking into account the information made available in ETIS. ‡ Work out which repair components will be needed and obtain them. ‡ Establish what disassembly work is needed. ‡ Check for specific features such as airbags, route of water drain hoses, electric cables and the location of NVH elements. ‡ Cut out the old parts (only when the new parts are waiting ready). ‡ Prepare the joint locations. ‡ Attach the new parts. ‡ Prepare the area of the repair for painting (grinding welded beads). ‡ Perform any solder work which is required at the repair location. Chronological sequence of repair NOTE: Refer to each vehicle specific chapter in the workshop literature for details on the individual points. The actual sequence of repair can be divided into the following steps: Job steps for the coachbuilder: ‡ Straightening ‡ Establish separating cuts and mark them. œ Take into account the requirements given in the repair instructions. œ Place the new part ready for use and include it in the repair plan. ‡ Separate and remove the old part. œ Take into account the special features particular to the vehicle. ‡ Prepare the joint locations. œ - Sand and align the weld flanges. œ Apply corrosion protection measures. œ Offer up the new part. ‡ Attach the new component. ‡ Rework the welded joints (grind welded seams).