Remove Firewall Half - Ar62.25-D-1110-01TS
Model 907.### 1#
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1056-07A | 1K-zinc dust paint | A 000 986 28 00 |
Additional information can be found in the superordinate service document.
The safety information in the superordinate service document must be observed.
- Mark separating points at firewall half (1) (areas A and B).
Observe dimensions (A, B).
- Cut firewall half (1) at separating points (areas A and B).
Do not make the cuts too deep.
Otherwise the components underneath will be damaged and strength will be impaired.
Commercially available devices/tools
Body power jigsaw
- Mark separating points at firewall half (1) (areas C, D, E and F).
Observe dimension (C).
- Cut firewall half (1) at separating points (areas C, D, E and F).
Do not make the cuts too deep.
Otherwise the components underneath will be damaged and strength will be impaired.
Commercially available devices/tools
Body power jigsaw
- Expose spot welds at firewall half (1) (area G).
Commercially available devices/tools
Rotary wire brush
- Cut off spot welds at firewall half (1) (area G).
Commercially available devices/tools
Spot weld milling machine
- Bend up sheet metal lug (1.1).
- Expose spot welds at firewall half (1) (areas H, J and K).
Commercially available devices/tools
Rotary wire brush
- Cut off spot welds at firewall half (1) (areas H, J and K).
Commercially available devices/tools
Spot weld milling machine
- Expose spot welds at firewall half (1) (area L).
Commercially available devices/tools
Rotary wire brush
- Cut off spot welds at firewall half (1) (area L).
Commercially available devices/tools
Spot weld milling machine
- Expose spot welds at firewall half (1) (area M and N).
Commercially available devices/tools
Rotary wire brush
- Cut off spot welds at firewall half (1) (areas M and N).
Commercially available devices/tools
Spot weld milling machine
- Expose spot welds at reinforcement (2) (area O).
Commercially available devices/tools
Rotary wire brush
- Cut off spot welds at reinforcement (2) (area O).
Commercially available devices/tools
Spot weld milling machine
- Remove damaged firewall half (1) and reinforcement (2).
- Grind down mating surfaces to bare metal in cross-hatched areas.
Commercially available devices/tools
Rotary wire brush
Sand down spot weld flanges to bare metal on both sides.
- Remove shavings and milling chips.
Commercially available devices/tools
Wet and dry vacuum cleaner
- Zinc dust paint to insides of spot weld flanges.