Partially remove/install firewall bottom section

AR62.25-W-1100A

Partially remove/install firewall bottom section

3.5.02



Remove

Danger!

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 high voltage used for arc welding. Risk of explosion caused by welding in the area of highly inflammable materials. Injury hazard from welding spatter and UV-light while welding. Risk of poisoning caused by inhaling welding vapors.

Use insulated subsurfaces, protective clothing, eye protection and protecting mask. Remove highly inflammable materials from the danger zone. Use evacuation system..

AS00.00-Z-0007-01A



General information on repairs to body

AH60.00-N-0001-01A



Measures for preventing damage to vehicles or components when performing arc welding work

AH00.00-N-0005-01A



General notes on welding

AH60.00-N-0005-01A

1

Remove detachable parts in area to be repaired

2

Cover all attached parts remaining in vehicle (area to be repaired)

Use fire-proof tarpaulin to prevent damage from flying sparks.

*WH58.30-Z-1001-40A

3

Separate firewall bottom section

AR62.25-W-1100-01A



*201589005100



*WH58.30-Z-1006-01A



*WH58.30-Z-1002-01A



*WH58.30-Z-1001-03A



*WH58.30-Z-1024-04A



*WH58.30-Z-1021-04A

Drill (electric/pneumatic)

*WE58.40-Z-1001-03A

Angular grinder (electric/pneumatic)

*WE58.40-Z-1003-03A

Body saw (electric/pneumatic)

*WE58.40-Z-1004-03A

Tarpaulin (fire-resistant)

*WH58.30-Z-1001-40A

Wet/dry vacuum cleaner

*WE58.40-Z-1005-03A

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A



Install

4

Prepare firewall bottom section for installation

AR62.25-W-1100-02A



*WH58.30-Z-1001-03A



*WH58.30-Z-1024-04A



*WH58.30-Z-1003-02A



*WH58.30-Z-1003-01A

Spot welder

*WE58.40-Z-1002-02A

Drill (electric/pneumatic)

*WE58.40-Z-1001-03A

Angular grinder (electric/pneumatic)

*WE58.40-Z-1003-03A

Tarpaulin (fire-resistant)

*WH58.30-Z-1001-40A

Wet/dry vacuum cleaner

*WE58.40-Z-1005-03A

Zinc dust paint suitable for spot welding

*BR00.45-Z-1001-07A

5

Set up straightening bench with modular and crossmembers

 Observe body plans provide.

6

Install straightening set.

 Observe body plans provide.

7

Set cab onto straightening bench using two-post lift and fasten.

8

Install firewall bottom section

AR62.25-W-1100-03A



*WH58.30-Z-1001-03A



*WH58.30-Z-1024-04A



*WH58.30-Z-1031-02A



*WH58.30-Z-1003-02A



*WH58.30-Z-1003-01A

Inert gas welder

*WE58.40-Z-1001-02A

Spot welder

*WE58.40-Z-1002-02A

Drill (electric/pneumatic)

*WE58.40-Z-1001-03A

Angular grinder (electric/pneumatic)

*WE58.40-Z-1003-03A

Wet/dry vacuum cleaner

*WE58.40-Z-1005-03A

Tarpaulin (fire-resistant)

*WH58.30-Z-1001-40A

Celette straightening bench M8S

*WE58.40-Z-1001-01E

Celette straightening bracket set, CC 7970

*WE58.40-Z-1005-01C

9

Weld in welding studs

10

Perform sealing work with MB body sealant in area to be repaired

11

Paint area repaired and adjacent surfaces

 See Paintwork Manual.

12

Supplement MB hollow cavity preservation in area to be repaired

13

Reinstall all detachable body components removed

Number

Designation

WH58.30-Z-1002-01A

Ball cutter, dia. 12 mm

WH58.30-Z-1003-01A

Electrode miller

WH58.30-Z-1006-01A

Vario Drill WS 91 spot weld removing tool

WH58.30-Z-1003-02A

Clamping pliers

WH58.30-Z-1031-02A

C-clamp

WH58.30-Z-1001-03A

Round wire brush, braided, dia. 70 mm

WH58.30-Z-1021-04A

Cutting disk, dia. 65 mm, 80 m/s (max. 23,500 rpm)

WH58.30-Z-1024-04A

Abrasive disk, dia. 115 mm, 80 m/s (max. 13,250 rpm)

WH58.30-Z-1001-40A

Tarp (fire-resistant)

WE58.40-Z-1005-01C

Celette straightening bracket set, CC 7970

WE58.40-Z-1001-01E

Celette straightening bench

WE58.40-Z-1001-02A

Inert gas welder

WE58.40-Z-1002-02A

Spot welder

WE58.40-Z-1001-03A

Drill (electric/pneumatic)

WE58.40-Z-1003-03A

Angle grinder (electric/pneumatic)

WE58.40-Z-1004-03A

Body saw (electric/pneumatic)

WE58.40-Z-1005-03A

Wet/dry vacuum cleaner

Number

Designation

Order number

BR00.45-Z-1001-07A

Zinc dust paint suitable for spot welding

A 000 986 34 42