- Degreaee.
- Rub down the new part with P320 paper, used dry, nr with a red nylon abrasivc pad.
- Mask off i£ necessary.
- Apply phoephating primer to the bare metal.
- Apply surfacing mastic or primer if neceeaary.
- Rub down with a błock and P150 paper used dry then P240 paper used dry.
- Apply finishing primer (one-pot).
- Antl-corrosion protection (see page 90-6 for products and use).
Extruded and/or sprayed-on mastic.
sprayed-on mastic.