Wheel Well Replacement Complete - Ar62.20-S-1200E
Model 447, 448
| Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC) | Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines. Model 447 with engine 780 |
AS00.00-Z-0035-01A | |
| 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. | AS00.00-Z-0007-01A | |
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Notice | Special instructions for lifting and supporting vehicle | AH00.60-S-0100-01KOA | |
| Notice | General information on body repair | AH60.00-P-0001-01KOA | |
| Notice | Measures for preventing damage to components when performing electric welding and soldering work | AH60.00-P-0001-02A | |
| Notice | Notes on threaded connections fastened using a tightening angle-based tightening process | AH00.00-P-0020-01A | |
| Notice | Notes on battery | AH54.10-P-0001-01A | |
| Notice | General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment | Model 447 with engine 780 | AH00.00-Z-0300-01A |
| General information on MB materials | AH98.00-P-9409-03A | ||
| Remove | |||
| 1 | Remove all detachable parts in area of repair point. | ||
| 2 | Cover all detachable parts remaining in vehicle with welding protection blankets. | Welding protection blanket |
|
| 3 | Remove upper front longitudinal member. | AR62.20-S-1286-01E | |
| 000 588 15 84 00 Heat gun | Spot weld milling machine Rotary wire brush Wet and dry vacuum cleaner |
WS54.00-P-0125B | |
| Zinc dust paint suitable for spot welding | *BR00.45-Z-1001-07A | ||
| 4 | Remove the wheel well trim front section. | AR62.20-S-1280-01E | |
| 000 588 15 84 00 Heat gun | Body power jigsaw Spot weld milling machine Rotary wire brush Wet and dry vacuum cleaner |
WS54.00-P-0125B | |
| Zinc dust paint suitable for spot welding | *BR00.45-Z-1001-07A | ||
| 5 | Remove wheel well (1). | AR62.20-S-1200-21E | |
| Clip: Remove wheel well | GB62.20-S-0000-00A | ||
| 000 588 15 84 00 Heat gun | Body power jigsaw Spot weld milling machine Rotary wire brush Wet and dry vacuum cleaner |
WS54.00-P-0125B | |
| 6 | Prepare upper front longitudinal member for installation. | Rotary wire brush Wet and dry vacuum cleaner |
AR62.20-S-1286-02E |
| Zinc dust paint suitable for spot welding | *BR00.45-Z-1001-07A | ||
| 7 | Attach vehicle identification number. | AR60.00-S-0800E | |
| 8 | Prepare the wheel well trim front section for installation. | Body power jigsaw Spot weld milling machine Rotary wire brush Wet and dry vacuum cleaner |
AR62.20-S-1280-04E |
| Zinc dust paint suitable for spot welding | *BR00.45-Z-1001-07A | ||
| 9 | Prepare wheel well (1) for installation. | AR62.20-S-1200-19E | |
| Clip: Prepare wheel well for installation Hand drill Rotary wire brush Wet and dry vacuum cleaner |
GB62.20-S-0000-01A | ||
| Install | |||
| 10 | Install and weld in wheel well (1). | AR62.20-S-1200-17E | |
| Clip: Install and weld in wheel well | GB62.20-S-0000-02A | ||
| 000 588 12 84 00 Welder | WS00.00-P-0318K | ||
| 000 588 50 23 00 Body straightening system | Clamping pliers (Standard) Hand drill Rotary wire brush Wet and dry vacuum cleaner |
WS60.00-P-0439K | |
| 11 | Install corresponding welding fixture. | Model 447 with engine 622, 780 | AR62.20-S-1286-05EFA |
| Model 447 with engine 254, 274, 651, 654 Model 448 with engine 254, 274 |
AR62.20-S-1286-05EFE | ||
| *BA32.25-Z-1004-04KOC | |||
Model 448 with engine 254, 274 Welding device |
Fig 1 | ||
Welding device |
Fig 2 | ||
| 12 | Install and weld in the wheel well trim front section using the welding fixture. | AR62.20-S-1280-03E | |
| 000 588 12 84 00 Welder | Clamping pliers (Standard) Angle grinder Rotary wire brush Wet and dry vacuum cleaner |
WS00.00-P-0318K | |
| Adhesive kit, body, 2-component adhesive | *BR00.45-Z-1092-02A | ||
| Zinc dust paint suitable for spot welding | *BR00.45-Z-1001-07A | ||
Model 448 with engine 254, 274 Welding device |
Fig 1 | ||
Welding device |
Fig 2 | ||
| 13 | Install corresponding welding fixture. | Model 447 with engine 622, 780 | AR62.20-S-1286-05EFA |
| Model 447 with engine 254, 274, 651, 654 Model 448 with engine 254, 274 |
AR62.20-S-1286-05EFE | ||
| *BA32.25-Z-1004-04KOC | |||
Model 448 with engine 254, 274 Welding device |
Fig 1 | ||
Welding device |
Fig 2 | ||
| 14 | Install and weld in upper front longitudinal member (1) using welding fixture. | AR62.20-S-1286-03E | |
| 000 588 13 84 00 Welder | Clamping pliers (Standard) Hand drill Blind riveting tool (set force > 19 kN) Rotary wire brush Wet and dry vacuum cleaner |
WS60.00-P-0437K | |
| Adhesive kit, body, 2-component adhesive | *BR00.45-Z-1092-02A | ||
| Zinc dust paint suitable for spot welding | *BR00.45-Z-1001-07A | ||
| Blind rivet 6.4x14 (clamping range 1 mm to 8.5 mm, draw-off strength min. 10.8 kN) | *BR00.45-Z-1001-13A | ||
Model 448 with engine 254, 274 Welding device |
Fig 1 | ||
Welding device |
Fig 2 | ||
| Remove | |||
| 15 | Remove corresponding welding fixture. | Model 448 with engine 254, 274 Welding device |
Fig 1 |
Welding device |
Fig 2 | ||
| 16 | Remove welding protection blankets. | Welding protection blanket |
|
| Risk of explosion caused by paint vapors igniting. Risk of poisoning caused by inhaling paint vapors. | No smoking! No open fire! Use respiratory protection, protective clothing, gloves, safety glasses and protective skin cream. Ensure that the area is well ventilated. | AS98.00-Z-0002-01A | |
| 17 | Prime repair area with a primer filler. | ||
| Notice | Notes on paintwork repairs | Repair area must be free of dust and grease. Otherwise adhesion problems may occur. See guidelines for paint technology in the workshop portal. |
AH98.00-P-9408-02A |
| 18 | Seal seam after repair. | AR97.10-S-4000E | |
| Risk of explosion caused by paint vapors igniting. Risk of poisoning caused by inhaling paint vapors. | No smoking! No open fire! Use respiratory protection, protective clothing, gloves, safety glasses and protective skin cream. Ensure that the area is well ventilated. | AS98.00-Z-0002-01A | |
| 19 | Paint repair area and adjacent surfaces. | ||
| Notice | Notes on paintwork repairs | See guidelines for paint technology in the workshop portal. |
AH98.00-P-9408-02A |
| 20 | Supplement cavity preservation. | AR97.20-S-1500E | |
| 21 | Install all detachable parts in area of repair point. |
SUSPENSION STRUTS
| Number | Designation | Model 447, 448 | ||
|---|---|---|---|---|
| BA32.25-Z-1004-04KOC | Screw/bolt, suspension strut to body | Stage 1 | Nm | 40 |
| Stage 2 | ∠° | 90 | ||
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1001-07A | Zinc dust paint suitable for spot welding | A 000 986 34 42 |
| BR00.45-Z-1001-13A | Blind rivet 6.4x14 (clamping range 1 mm to 8.5 mm, draw-off strength min. 10.8 kN) | A 003 990 35 97 |
| BR00.45-Z-1092-02A | Adhesive kit, body, 2-component adhesive | A 012 989 17 71 |