Partially replace inner left front sidewall

AR63.10-S-6430E

Partially replace inner left front sidewall

04.03.2020

Model

447, 448.7

except code T19 (Sliding door left)

Modification notes

19.02.2020

Safety note AS00.00-Z-0035-01A and technical notes AH00.00-Z-0300-01A and AH54.10-P-0001-01A added

19.02.2020

Hand drill in infoblock "Commercially available devices/tools," added

Step 5

19.02.2020

Angle grinder in infoblock "Commercially available devices/tools," added

Operation step 7

1

Inner left front side wall

2

Reinforcement for side wall paneling

 Danger

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.Typ 447 mit Motor 780

AS00.00-Z-0035-01A

 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

 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

 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

Topical note

Notes on battery

AH54.10-P-0001-01A

Topical note

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

Typ 447 mit Motor 780

AH00.00-Z-0300-01A

Topical note

Special instructions for lifting and supporting vehicle

AH00.60-N-0100-01A

Topical note

General information on body repair

AH60.00-N-0001-01A

Topical note

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

AH60.00-P-0001-02A

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.

 Commercially available devices/tools
Welding protection blanket

3

Remove soundproofing.

AR60.00-S-1752E

 Only in repair area.

4.1

Remove left sidewall paneling up to window cutout.

Model 447.7/8
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)
Model 447.7
with code W18 (Sliding window front left in sidew./sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 447.7
with code W18 (Sliding window front left in sidew./sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)
Model 447
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 448.7
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 448.7
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)

AR63.10-S-0002E

4.2

Remove left sidewall paneling with window cutout.

Model 447.7/8
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)
Model 447.7
with code W18 (Sliding window front left in sidew./sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 447.7
with code W18 (Sliding window front left in sidew./sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)
Model 447
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 448.7
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 448.7
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)

AR63.10-S-0120E

4.3

Remove left sidewall paneling.

MODEL 447.6 except CODE W16 (Left front window, stationary in side wall/sliding door) except CODE W29 (Stationary rear window)

AR63.10-S-0100E

5

Partially separate inner front left side wall (1) and sidewall paneling reinforcement (2).

AR63.10-S-6430-01E

 Commercially available devices/tools
Rotary wire brush
Hand drill
Body power jigsaw
Wet and dry vacuum cleaner
Spot weld milling machine

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

6

Prepare inner front left side wall (1) and sidewall paneling reinforcement (2) for installation.

AR63.10-S-6430-02E

 Commercially available devices/tools
Body power jigsaw
Rotary wire brush
Wet and dry vacuum cleaner

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A



Install

7

Install and weld in inner front left side wall (1) and sidewall paneling reinforcement (2).

AR63.10-S-6430-03E



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)
Rotary wire brush
Wet and dry vacuum cleaner
Angular grinder

8.1

Install left sidewall paneling up to window cutout.

Model 447.7/8
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)
Model 447.7
with code W18 (Sliding window front left in sidew./sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 447.7
with code W18 (Sliding window front left in sidew./sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)
Model 447
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 448.7
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 448.7
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)

AR63.10-S-0002E

8.2

Install left sidewall paneling with window cutout.

Model 447.7/8
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)
Model 447.7
with code W18 (Sliding window front left in sidew./sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 447.7
with code W18 (Sliding window front left in sidew./sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)
Model 447
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 448.7
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W29 (Window fixed behind)
except code T19 (Sliding door left)
Model 448.7
with code W16 (Window front left, fixed, in sidewall/sliding door)
with code W32 (Rear passenger compartment electric pop-out windows)
except code T19 (Sliding door left)

AR63.10-S-0120E

8.3

Install left sidewall paneling.

MODEL 447.6 except CODE W16 (Left front window, stationary in side wall/sliding door) except CODE W29 (Stationary rear window)

AR63.10-S-0100E

9

Install all detachable parts in area of repair point.

Repair materials

Number

Designation

Order number

BR00.45-Z-1001-07A

Zinc dust paint suitable for spot welding

A 000 986 34 42