Acura RL (1996-2004 year). Manual — part 30
Refinishing Processes
Mask and intermediate coat
• Air blow and degrease the sanded
surface.
• Spray paint and dry.
NOTE: Use the paint for top coat enamel.
Solid color
Metallic color
Pearl color
Top coat
• Wet sand the surface with
a #600 sandpaper
Replacement
(New part)
Spray dual-liquid bumper primer surfacer and dry
Degrease and Air blow
Apply filler and sand
Spray bumper primer (clear type)
or dual-liquid bumper primer
surfacer (damaged areas).
Wet sand the surface with a
#240 and #400 sandpaper.
Perform Steps
through
Perform steps
through
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Polypropylene (PP) Resin Parts
Repair Procedures
NOTE: Intermediate coating is recommended for bright colors.
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Refinishing Procedures
1. Sanding damaged areas
Shallow scratch:
• Level and finish damaged areas with #240-#400
sandpaper.
• Polish the leveled area with #400 sandpaper.
NOTE:
• Use a flexible block to sand the surface evenly.
• Do not remove too much material.
NOTE: Be sure to use a tack cloth. Dust and dirt are
electrostatically drawn to the surface.
3. Applying bumper primer (clear type).
• Stir thoroughly before applying the primer. Use a
spray gun or brush depending on working condi-
tions.
• Ventilate when spraying paint. Most paint
contains substances that are harmful if inhaled
or swallowed. Read the paint label before
opening the paint container.
• Avoid contact with skin. Wear an approved
respirator, gloves, eye protection and
appropriate clothing when painting.
• Paint is flammable. Store it in a safe place, and
keep it away from sparks, flames or cigarettes.
• Cover as wide an area as possible, except for shallow
grooves (2-3 coats).
NOTE:
• Do not dilute the primer with thinner.
• Warm the primer if the outside temperature is below
50°F (10°C).
• Apply the primer to the back of the bumper if the
damage is a tear or hole.
Deep groove/tear:
• Level and finish burrs and other irregularities with
#240 sandpaper. Keep the surface as even as
possible.
2. Degreasing/Cleaning
• Do not use high air pressure; use only an ap-
proved, 210 kPa (2.1 kgf/cnv,30 psi) air nozzle.
• Wear goggles or safety glasses to prevent eye
injury.
• Clean with wax and grease remover and dry with
compressed air.
• Wipe off all lint and other foreign particles from the
surface with a tack cloth.
4. Drying bumper primer.
Body parts being dried with an
industrial dryer can get hot enough to cause injury.
Do not touch parts being dried.
• Dry the primer thoroughly with an infrared dryer or
other dryer suitable for the purpose.
(cont'd)
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Polypropylene (PP) Resin Parts
Refinishing Procedures (cont'd)
• If the damage or groove is shallow, heat the entire
surface evenly. Apply heat locally if the bumper is
gouged or torn open.
Drying time:
NOTE:
• Use a dryer whenever possible.
• Do not allow temperature to exceed 1 58°F (70°C) or
the bumper will deform
6. Drying filler
Drying time:
7. Sanding filler
To prevent eye injury, wear goggles
or safety glasses whenever sanding, cutting or
grinding.
Wet sand first with #240 sandpaper then with #400
sandpaper.
NOTE: Sand the surface evenly, particularly at the area
where the PP resin and mender meet.
8. Degreasing/Cleaning
• Blow off the sanded surface, then clean with wax
and grease remover.
• Do not use high air pressure; use only an ap-
proved, 210 kPa (2.1 kgf/cm',30 psi) air nozzle.
• Wear goggles or safety glasses to prevent eye
injury.
• Remove all dust and dirt with a tack cloth.
5. Apply filler (BOND QUICK MENDER.)
Mix the mender (A) into the hardener (B) in the ratio of
I to I, and stir until they are thoroughly mixed.
-1. Apply the mixture over the damaged area with a
putty knife using light pressure.
-2. Even out the surface to match the contour of the
bumper.
- 3. If there is a hole, cover it with a masking tape from
the back, and apply the filler over the outside
surface.
After the filler has been dried, remove the tape
and apply filler to the side that was taped.
NOTE: Apply filler so it extends over more than the
damaged area.
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