Attach Ground Point To Body - Ar60.00-P-0100A
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2023 Mercedes-Benz CLA45 AMG, 2023 Mercedes-Benz CLA35 AMG, 2023 Mercedes-Benz CLA250, 2022 Mercedes-Benz CLA45 AMG, and 2022 Mercedes-Benz CLA35 AMG. However, it is still accessible from the selected car via links, so may be relevant.
Model 117, 118, 156, 164, 166, 167, 172, 176, 177, 204, 205, 206, 207, 212, 213, 214, 216, 217, 218, 221, 222, 223, 231, 236, 238, 243, 246, 247, 253, 254, 257, 292, 293, 294, 295, 296, 297, 461, 463, 464
| 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 death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (CC) | Co not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines. | AS00.00-Z-0035-01A | |
| Risk of explosion from aluminum grinding dust, risk of injury to respiratory system from inhaling dust | Wear dust filter mask, safety glasses, and protective gloves. Use a suitable, grounded dust extraction system. Model 167, 204, 205, 206, 207, 212, 213, 214, 216, 217, 221, 222, 223, 231, 238, 253, 254, 257, 292, 293, 295, 296, 297 |
AS60.00-Z-0007-01N | |
| Risk of injury . Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | AS00.00-Z-0002-01A | |
| 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. Ceburr repair panels. |
AS00.00-Z-0017-01A | |
| 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 | AH00.00-Z-0300-01A | |
| Notice | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notice | Measures for preventing damage to components when performing electric welding and soldering work | AH60.00-P-0001-02A | |
| Notice | General information on crack diagnosis of aluminum parts | Model 117, 118, 156, 164, 166, 167, 172, 176, 177, 204, 205, 206, 207, 212, 213, 214, 216, 217, 218, 221, 222, 223, 231, 236, 238, 243, 246, 247, 253, 254, 257, 292, 293, 294, 295, 296, 297 | AH60.00-P-0014-01N |
| Notice | General information on body panels with weld stud as ground connection | Model 117, 118, 156, 164, 166, 167, 172, 176, 177, 204, 205, 206, 207, 212, 213, 214, 216, 217, 218, 221, 222, 223, 231, 236, 238, 243, 246, 247, 253, 254, 257, 292, 293, 294, 295, 296, 297 | AH60.00-P-0045-01A |
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| General notes on welding | Model 117, 118, 156, 164, 166, 167, 172, 176, 177, 204, 205, 206, 207, 212, 213, 214, 216, 217, 218, 221, 222, 223, 231, 236, 238, 243, 246, 247, 253, 254, 257, 292, 293, 294, 295, 296, 297, 461, 463, 464Stahl | AH60.00-C-0005-01KOP | |
| General notes on welding | Model 117, 118, 156, 164, 166, 167, 172, 176, 177, 204, 205, 206, 207, 212, 213, 214, 216, 217, 218, 221, 222, 223, 231, 236, 238, 243, 246, 247, 253, 254, 257, 292, 293, 294, 295, 296, 297Aluminium | AH60.00-P-0005-01N | |
| General information on repair of vehicles with ultra-strength steels. | Model 117, 118, 156, 166, 167, 176, 177, 204, 205, 206, 207, 212, 213, 214, 216, 217, 218, 221, 222, 223, 231, 238, 243, 246, 247, 253, 254, 257, 292, 293, 295, 296, 297, 464Model 463 as of model year 2019 | AH60.00-P-0024-01N | |
| Remove | |||
| 1 | Disconnect ground line of respective onboard electrical system battery. | ||
| 2 | Deenergize high-voltage on-board electrical system. | Only in vehicles with high-voltage on-board electrical system. | |
| 3 | Remove detachable parts in area of repair point. | ||
| 4 | Remove ground lines from weld stud of ground point. | ||
| 5 | Cover all detachable parts remaining in vehicle with spark protection blankets. | ||
| 6 | Cut off old weld stud of ground point as close to body as possible. | ||
| Install | |||
| 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 | |
| Notice | Measures for preventing damage to vehicles or components when performing electric welding work | Model 117, 118, 156, 164, 166, 167, 172, 176, 177, 204, 205, 206, 207, 212, 213, 214, 216, 217, 218, 221, 222, 223, 231, 236, 238, 243, 246, 247, 253, 254, 257, 292, 293, 294, 295, 296, 297, 461, 463, 464 | AH00.00-P-0005-01KOA |
| 7 | Surface grind repair point and grind down to bare metal. | ||
| 8 | Weld on new weld stud of ground point. | ||
| 000 588 12 84 00 Welder | WS00.00-P-0318K | ||
| Aluminum ground bolt (M8x21) | *BR00.45-Z-1038-13A | ||
| Steel ground bolt (M8x20) | *BR00.45-Z-1060-13A | ||
| Aluminum ground bolt (M8x21) | *BR00.45-Z-1106-13A | ||
| Steel ground bolt (M8x20) | *BR00.45-Z-1107-13A | ||
| Steel ground bolt (M8x13) | *BR00.45-Z-1108-13A | ||
| Steel ground bolt (M8x11.5) | *BR00.45-Z-1109-13A | ||
| Steel ground bolt (M6x13) | *BR00.45-Z-1110-13A | ||
| 9 | Clean weld joint | ||
| 10 | Remove spark protection blankets. | ||
| 11 | Clean repair area. | ||
| 12 | Mask off thread of weld stud on new ground point and contact surface of cable lug with adhesive tape. | ||
| 13 | Prime repair area with primer filler. | ||
| Notice | Notes on paintwork repairs | AH98.00-P-9408-02A | |
See guidelines for paint technology in the workshop portal. |
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| 14 | Paint repair area. | ||
| Notice | Notes on paintwork repairs | AH98.00-P-9408-02A | |
See guidelines for paint technology in the workshop portal. |
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| 15 | Remove adhesive tape on weld stud on new ground point and contact surface of cable lug. | ||
| 16 | Attach ground lines to weld studs of ground point. | ||
| 17 | Add cavity preservation to repair area. | ||
| 18 | Reinstall detachable parts in area of repair point. | ||
| 19 | Connect ground line of respective on-board electrical system battery. | ||
| 20 | Put the high-voltage on-board electrical system into operation. | Only in vehicles with high-voltage on-board electrical system. | |
| Check | |||
| 21 | Perform function test. |
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1038-13A | Aluminum ground bolt (M8x21) | A 000 991 50 03 |
| BR00.45-Z-1060-13A | Steel ground bolt (M8x20) | A 000 991 29 03 |
| BR00.45-Z-1106-13A | Aluminum ground bolt (M8x21) | A 000 991 67 03 |
| BR00.45-Z-1107-13A | Steel ground bolt (M8x20) | A 000 991 52 03 |
| BR00.45-Z-1108-13A | Steel ground bolt (M8x13) | A 000 984 77 19 |
| BR00.45-Z-1109-13A | Steel ground bolt (M8x11.5) | A 000 990 27 13 |
| BR00.45-Z-1110-13A | Steel ground bolt (M6x13) | A 001 984 14 19 |