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RUST PREVENTION

ZINC TREATED STEEL PLATE REPAIR

Avoid puttying as much as possible when repairing a newcar. Use alternative methods as much as possible.
CAUTION
Operation
Tools/Materials
Procedure
Remarks
1. Prep the repairarea.
Double-action sander,#80 sandpaper.
Sand the area with a double-actionsander and #80 sandpaper.Clean with wax and grease remover.
.
2. Apply putty

Note : Putty canbe applied afterpriming as described in step 4.
    Epoxy-based putty.
    • Mix the putty and hardeneraccording to the manufacturer's direcctions.
    • Polyester resin putty.Body filler.
    Apply in several thin coats if necessary. Try to avoid leaving pinholes inthe putty.
    • Follow the manufacturer's recommendations for preparaton.
.
3. Sand and clean theputtied area.
Double-action sander, orbitalsander, hand sanding file, #80,#120, #240 sandpaper, wax andgrease remover, shop towels.
Rough-sand the area with a double-action sander and #80 sandpaper,then sand with #120 sandpaper.Featheredge with #240 sandpaper.Clean with wax and grease remover.
.
4. Coat with primer.

Note : Apply tobare sheet metaland puttied area.
    Epoxy-based primer and hardener, epoxy thinner.
    • Mix and thin the primeraccording to themanufacturer's directions.
Apply 2-4 coats, allowing sufficientflash time between coats.
Force dry at 60-70∞C(140-158∞F) forat least 30 minutes.
Spray to athickness of30-35microns.
5. Sand and clean thewhole area.
Double-action sander, #400sandpaper, wax and greasesremover, shop towels.
Sand the whole area to be repaintedwith a double-action sander and #400sandpaper.
Blow off with compressed air. Cleanwith wax and grease remover.
.
6. Coat the wholearea to be repainted with primer/surfacer.
    Polyester/urethane resin primer/surfacer.
    • Mix and thin the primeraccording to themanufacturer's directions.
Apply 2-4 coats, allowing sufficientflash time between coats.
Force dry at 60-70∞C(140-158∞F) forat least 30 minutes.
Spray to athickness of30-35microns.
7. Sand and clean thewhole area to berepainted.
Hand sanding file, double-actionsander, #240, #320, #400, #600sandpaper, wax grease andremover, shop towels.
Sand the repair area by hand with#240 sandpaper until it's level. Sandthe whole area to repainted with #320-600 sandpaper.
Clean with wax and grease remover.
.
8. Top-coat the wholearea to repainted.
    Acrylic urethane resin top coatpaint, hardener, and thinner.
    • Mix and thin the paint according to the manufacturer'sdirections.
Apply 2-4 coats, allowing sufficientflash time between coats.
Force dry at 60-70∞C(140-158∞F) forat least 30 minutes.
Spray to athickness of40-50microns.

RUST PREVENTIVE PROCEDURE

GENERAL INFORMATION

    Corrosion starts immediately after the steel base contacts the atmosphere. The condition is aggravated bysea wind, road salt, rain, snow and industrial fallout.There are many ways to protect automobiles againstcorrosion. Primers, primer surfacers and paints areapplied by electrodeposition or spray to protect the carbody.
    Anti-rust Agents and Spray Guns
    Use the following anti-rust agents or equivalents whenmaking a body repair.

    Caution : ANTI-RUST agents contain substancesthat are harmful if you breathe or swallow them, orget them on your skin. Wear converalls, gloves, eyeprotection, and an approved respirator while usingsuch agents.

    Anti-rust agents:
    RUSTOP
    DEOX #100
    WAXOYL
    U.S.A. MARKET
    AUTO ARMOR 1031
    (made by E.C.P)
    To be applied to welded joints
    inside body panels.
    NOX-RUST 409-20S
    SOLTION 1000S
    AUTO ARMOR OUTSIDE COATING
    (made by E.C.P)
    To be appled to under floor
    and wheelhouse.
    Spray guns:
    Use the correct gun for the agent being used.
    For RUSTOP
    DEOX#100
    For WAXOYL
    For NOXRUST 409-20S/SOLTION 1000S

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      Protectors: Wear gloves, mask and suitable eye protection.
      • Use light oil and a rag to clean up spilled anti-rust agents.
    Precautions:
    1. Before applying an anti-rust agent, thoroughly cleanthe areas to be coated with a steam cleaner, etc.,and let dry.
    2. Note : Waxoyl may be applied to wet surface.
    3. Spray an anti-rust agent sufficiently until the excessamount oozes out when filling, the doors, etc.Wipe the excess agent with a clean rag dampenedwith light oil.
    4. Do not spray an anti-rust agent to the brake hoses,brake wheel cylinders, brake drums, exhaust muffler and its related parts, emission control devices inthe engine compartment, ball joint covers, etc.Wipe up spilled agent at once.
    5. Heat an anti-rust agent to room temperature[36.5∞C(97.7∞F)] by submerging the container in hot waterwhen outside temperature is below 10∞C(50∞F).
    6. Ventilate when spraying an anti-rust agent since itcontains a small amount of organic solvent. Keepsparks, flames and cigarettes away.

    Caution : The remaining agent will harden in thepassages of the spray gun, making them unserviceable.

AREA COVERED BY ANTI-RUST AGENTS


    BRMT6H04
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    1. Cavity Wax
    2. Wheelhouse Inner Patch
    3. Hole for cavity wax injection
    4. Side Outer Panel
    5. Door Outer Panel
    6. Door Inner Panel
    7. Floor Side Panel
    8. Side Inner panel

    BRMT6H05
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    1. Underbody Wax
    2. Rear Mud Guard
    3. Rear Wheel Guard
    4. Front Mud Guard
    5. Fender Liner

UNDERCOATING DIAGRAM


    BRMT6H01
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    1. Undercoater
    2. All studs to be free of undercoater
    3. Towing eye to be free of undercoater

    BRMT6H02
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    1. Undercoater
    2. Fender
    3. Apron Outer Panel
    4. Shock Tower Reinforcement
    5. Apron Inner Panel
    6. Front Longitudinal
    7. Mounting surface to be free of undercoater
    8. Side Outer Panel
    9. Floor Panel
    10. Side Inner Panel
    11. Floor Side Panel
    12. Rear Shock Absorber Reinforcement
    13. Wheelhouse Inner
    14. Rear Longitudinal Patch
    15. Rear Longitudinal Center Patch
    16. Rear Floor Panel
    17. Rear Longitudinal
    18. Towing eye to be free of undercoater
    19. Front Floor Panel
    20. Wheel carrier rear support to be free of undercoater
    21. Dash Panel

    BRMT6H03
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    1. Undercoater
    2. Wheelhouse Inner Panel
    3. For ABS wheel harness
    4. For seat belt
    5. Side Outer Panel
    6. Wheelhouse Inner Patch
    7. Heatshield fixing studs to be free of undercoater 4 places
    8. Heatshield fixing studs to be free of undercoater 5 places
    9. Rear Muffler heatshield fixing studs to be free of undercoater 4 places
    10. Towing eye to be free of undercoater
    11. Trailing arm reinforcement attachment area to be free of undercoater 2 places
    12. Brake and fuel lines fixing studs to be free of undercoater 4 places
    13. Front suspension cross member fixing area to be free of undercoater 4 places
    14. All holes for assembly to be free of undercoater
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