Replace complete A-pillar

AR63.20-S-1100P

Replace complete A-pillar

14.05.2019

Model

470, 471

Shown on left side of vehicle

1

Multipiece A-pillar

2

Inner A-pillar

3

Reinforcement

4

Mounting support for engine hood hinge

 Caution

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

 Danger

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

Topical note

Special instructions for lifting and supporting vehicle

AH00.60-N-0100-01P

Topical note

General information on body repair

AH60.00-N-0001-01A

General information on MB materials

AH98.00-P-9409-03A



Remove

1

Remove all detachable parts in area to be repaired

2

Cover all detachable parts remaining in vehicle with fire-resistant welding protection blanket

 Commercially available devices/tools
Welding protection blanket

3

Remove multipiece A-pillar (1) and mounting support for hood hinge (4)

AR63.20-S-1107P

4

Remove inner A-pillar (2) and reinforcement (3)

AR63.20-S-1106-01P

 Commercially available devices/tools
Spot weld milling machine
Angular grinder
Rotary wire brush
Wet and dry vacuum cleaner

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

5

Prepare inner A-pillar (2) and reinforcement (3)

AR63.20-S-1106-02P

 Commercially available devices/tools
Rotary wire brush
Hand drill
Wet and dry vacuum cleaner

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A



Install

 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.

AS00.00-Z-0007-01A

6

Install inner A-pillar (2) and reinforcement (3)

AR63.20-S-1106-03P

Topical note

Measures for preventing damage to components when performing electric welding and soldering work

AH60.00-P-0001-02A



000 588 01 84 00 Welder

WS60.00-P-0021K



000 588 02 84 00 Welder

WS60.00-P-0022K

 Commercially available devices/tools
Clamping pliers (Standard)
Angular grinder
Rotary wire brush
Wet and dry vacuum cleaner

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

 Side portal frame

*210589172300

7

Install multipiece A-pillar (1) and mounting support for hood hinge (4)

AR63.20-S-1107P

8

Remove welding protection blankets

 Commercially available devices/tools
Welding protection blanket

9

Install all detachable body components in area to be repaired

Repair materials

Number

Designation

Order number

BR00.45-Z-1001-07A

Zinc dust paint suitable for spot welding

A 000 986 34 42