Welding Precautions
MATERIAL SPECIFICATION
| Item | Specification |
|---|---|
| Anti-Corrosion Coating PM-12-A | - |
NOTE:
Whenever factory E-coat has been removed by sanding, grinding or weld burn-off, the coating must be restored. Use Motorcraft Anti-Corrosion Coating PM12-A.
- If welding must be done on a frame, make sure the following requirements are met:
- If the frame is attached to the vehicle, the battery ground cable must be disconnected before using any electrical welding equipment. For additional information, refer to BATTERY, MOUNTING AND CABLES .
- Do not use gas welding equipment.
- Use a temperature-indicating crayon to make sure that the temperature does not exceed 750°C (1,400°F).
- Install new spot-welded components by mig plug welding where possible. If mig welding is not an available option, arc welding may be used.
CAUTION:
Ford Motor Company does not recommend resistance spot welding as a viable repair method outside of in-plant manufacturing.