Repair of right rear spring bracket shown |
1 | Rear spring bracket at the rear |
D61.25-0020-06
| Remove | ||
Warning | Risk of injury caused by performing testing or repair work on airbag or emergency tensioning retractor units. | Store airbag units with deployment side facing up; do not expose to temperatures greater than 100 °C. When working on these units, disconnect the power supply. | |
Topical note | Notes on performing repair, body work and welding on vehicles with airbags and RTE units | ||
Topical note | General information on body repair | ||
1 | Remove rear axle | ||
2 | Remove rear spring | ||
3 | Remove other detachable parts in the repair area | ||
4 | Cover all detachable body components that remain in the area to be repaired | ||
5 | Separate rear spring bracket at the rear (1) | ||
Bore spot welds | |||
Spot weld milling cutter | |||
| Install | ||
6 | Straighten connecting plates, grind off, and coat with zinc dust paint | Use straightening set for proper repair | |
The repair description must also be used accordingly for the left side of the vehicle | |||
Zinc dust paint | |||
Zinc dust paint suitable for spot welding | |||
7 | Prepare rear spring bracket at the rear (1) for installation | ||
Danger | The high voltage used for electric welding presents a lethal hazard. Risk of explosion from welding in areas close to highly inflammable materials. Risk of injury from weld splatter and UV-light when welding. Risk of poisoning from inhaling welding gases | Use insulating mats. Wear protective clothing, safety glasses and a protective mask. Remove highly inflammable materials from the hazard area. Use air extraction system. | |
8 | Weld in rear spring bracket at the rear (1) | ||
Topical note | Measures for preventing damage to vehicles or components when performing electric welding work | ||
General notes on welding | |||
9 | Grind off any residue welding material | ||
10 | Vacuum out hollow cavities | | |
11 | Clean areas repaired and priming with MB primer filler | ||
12 | Supplement standard seals with MB body sealant | ||
Seam seals after repairs | |||
White sealing compound, 310 ml, DBL 6069.20 | |||
13 | Supplement standard underfloor protection with MB permanent underbody sealant | ||
14 | Paint repair area adjacent surfaces | ||
15 | Add cavity preserving agent | ||
16 | Install rear axle spring | ||
17 | Install rear axle | ||
18 | Reinstall other detachable parts |
201 589 00 51 00
Spot weld milling cutter
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