Introduction - REMOVING REFITTING

WARNINGS

The graphic index and the description of the symbols appearing in the repair procedures are given below.

1. Cutting with hack-sawing machine

2. Cutting with circular saw

3. Cleaning with rotary brush

4. Removing spot welds with spot weld remover

5. Removing spot welds with spot weld remover Drilling for MIG welding

6. Preparing panel using chisel Drilling for MIG welding

7. Application of electro-weldable protectives

8. Application of thick electro-weldable protection

9. Centring components

10 Measurement

11. Fixing components

12. Fixing threaded rivets

13. Checking alignment gaps

14. Straightening edges with profiled stake and hammer

15. Removing weld spots with chisel and hammer

16. Removing treatment with pneumatic hammer

17. Spot welding

18. MIG welding

19. Welding with oxyacetylene torch

20. Grinding

21. Application of anti-oxidant protectives

22. Application of sealants

23. Application of underbody protections

24. Application of paints

25. Application of wax-based protection

26. Application of foam protection

27. Heating with hot air

28. Removing panel offcuts

PROCESSING SYMBOLS

The symbols are given below of the work tasks which are described in the repair procedures with an example of application. In the descriptions of the procedures, beside the progressive number of the steps of the procedure relating to welding tasks, there may be numbers in brackets which indicate the number of spot welds to be made or to be filled by MIG welding.

Cut made by hack saw or power chisel

PROCESSING SYMBOLS

Spot welding

PROCESSING SYMBOLS

Spot welding (three panels)

PROCESSING SYMBOLS

Seam MIG welding - sections

PROCESSING SYMBOLS

Brazing.

PROCESSING SYMBOLS

MIG fill welding

PROCESSING SYMBOLS

Sealing.