Mazda CX-7 2007 Bodyshop Manual page 137

BODY STRUCTURE [PLASTIC BODY PARTS]
7. Sand the area with #180—240 sandpaper.
Note
• If excessive force is applied to the area when sanding, the surface will be damaged.
• If fuzz remains around the repaired area, melt it with a heat gun.
8. Degrease the painted surface.
9. Mix the primer and the hardener at a ratio of one to one. Apply the primer to the repaired area and the surface
of the bumper with a brush or spray.
Use the primer within 16 hours after it is mixed.
Note
• Polypropylene primer will dissolve even after drying if it is wiped with solvent. Use only water to clean
around the primer.
10. Allow the part to dry.
polypropylene primer
1
Primer hardener
1
09-80E
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09-80E–7