Text preview for : en_4n_10.pdf part of Daewoo Nubira/Lacetti Also known as: Chevrolet Nubira / Lacetti, Chevrolet Optra Optra5, Suzuki Forenza Reno
Covers the 1.4L, 1.6L and 1.8L engine.
Year 2004
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NUBIRA/LACETTI
RUST PREVENTION 101
SECTION 10
RUST PREVENTION
CONTENTS 1. ZINC TREATED STEEL PLATE REPAIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2 2. RUST PREVENTIVE PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3
2.1.GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 2.2.AREA COVERED BY ANTIRUST AGENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 2.3.UNDERCOATING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
102 RUST PREVENTION
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1. ZINC TREATED STEEL PLATE REPAIR
Avoid puttying as much as possible when repairing a new car. Use alternative methods as much as possible. . CAUTION S Most paints contain substances that are harmful if inhaled or swallowed. Read the paint label before opening Operation 1. Prep the repair area. 2. Apply putty Tools/Materials Doubleaction sander, #80 sandpaper.
the container. Spray paint only in a well ventilated area. S Cover spilled paint with sand, or wipe it up at once. S Wear an approved respirator, gloves, eye protection and appropriate clothing when painting. Avoid contact with skin. S If paint gets in your mouth or on your skin, rinse or wash thoroughly with water. If paint gets in your eyes, flush with water and get prompt medical attention. S Paint is flammable. Store it in a safe place, and keep it away from sparks, flames or cigarettes. Procedure Sand the area with a doubleaction sander and #80 sandpaper. Clean with wax and grease remover. Remarks .
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Apply in several thin coats if necessary. Try Note : Putty can be Epoxybased putty. applied after priming S Mix the putty and hardener ac- to avoid leaving pinholes in the putty. as described in step 4. cording to the manufacturer's di- S Follow the manufacturer's recommendarecctions. tions for preparaton. S Polyester resin putty. Body filler. 3. Sand and clean the puttied area. Doubleaction sander, orbital sander, hand sanding file, #80, #120, #240 sandpaper, wax and grease remover, shop towels. Roughsand 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.
Apply 24 coats, allowing sufficient flash time Epoxybased primer and harden- between coats. Note : Apply to bare Force dry at 6070RC(140158RF) for at sheet metal and put- er, epoxy thinner. least 30 minutes. tied area. S Mix and thin the primer according to the manufacturer's directions. 5. Sand and clean the whole area. Doubleaction sander, #400 sandpaper, wax and greases remover, shop towels.
Spray to a thickness of 3035 microns.
Sand the whole area to be repainted with a . doubleaction sander and #400 sandpaper. Blow off with compressed air. Clean with wax and grease remover. Apply 24 coats, allowing sufficient flash time between coats. Force dry at 6070RC(140158RF) for at least 30 minutes. Spray to a thickness of 3035 microns.
6. Coat the whole area to be repainted with primer/ surfacer.
Polyester/urethane resin primer/ surfacer. S Mix and thin the primer according to the manufacturer's directions.
7. Sand and clean the whole area to be repainted. 8. Topcoat the whole area to repainted.
Hand sanding file, doubleaction sander, #240, #320, #400, #600 sandpaper, wax grease and remover, shop towels. Acrylic urethane resin top coat paint, hardener, and thinner. S Mix and thin the paint according to the manufacturer's directions.
Sand the repair area by hand with #240 sandpaper until it's level. Sand the whole area to repainted with #320 600 sandpaper. Clean with wax and grease remover. Apply 24 coats, allowing sufficient flash time between coats. Force dry at 6070RC(140158RF) for at least 30 minutes.
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Spray to a thickness of 4050 microns.
NUBIRA/LACETTI
RUST PREVENTION 103
2. RUST PREVENTIVE PROCEDURE
21. GENERAL INFORMATION
. Corrosion starts immediately after the steel base contacts the atmosphere. The condition is aggravated by sea wind, road salt, rain, snow and industrial fallout. There are many ways to protect automobiles against corrosion. Primers, primer surfacers and paints are applied by electrodeposition or spray to protect the car body. Antirust agents: RUSTOP DEOX #100 WAXOYL NOXRUST 40920S SOLTION 1000S U.S.A. MARKET AUTO ARMOR 1031 (made by E.C.P)
Antirust Agents and Spray Guns Use the following antirust agents or equivalents when making a body repair. . CAUTION : ANTIRUST agents contain substances that are harmful if you breathe or swallow them, or get them on your skin. Wear converalls, gloves, eye protection, and an approved respirator while using such agents. . . To be applied to welded joints inside body panels. To be appled to under floor and wheelhouse.
AUTO ARMOR OUTSIDE COATING (made by E.C.P)
Spray guns: Use the correct gun for the agent being used. S Use of a pressure type spray gun is recommended when work involves a considerable number of cars. For RUSTOP DEOX#100 For WAXOYL For NOXRUST 40920S/ SOLTION 1000S
Protectors: Wear gloves, mask and suitable eye protection. S Use light oil and a rag to clean up spilled antirust agents.
104 RUST PREVENTION
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Precautions: . 1. Before applying an antirust agent, thoroughly clean the areas to be coated with a steam cleaner, etc., and let dry. . Note : Waxoyl may be applied to wet surface. . 2. Spray an antirust agent sufficiently until the excess amount oozes out when filling, the doors, etc. Wipe the excess agent with a clean rag dampened with light oil. . 3. Do not spray an antirust agent to the brake hoses, brake wheel cylinders, brake drums, exhaust muffler and its related parts, emission control devices in the engine compartment, ball joint covers, etc. Wipe up spilled agent at once. .
4. Heat an antirust agent to room temperature[36.5RC (97.7RF)] by submerging the container in hot water when outside temperature is below 10RC(50RF). . 5. Ventilate when spraying an antirust agent since it contains a small amount of organic solvent. Keep sparks, flames and cigarettes away. . CAUTION : The remaining agent will harden in the passages of the spray gun, making them unserviceable.
NUBIRA/LACETTI
RUST PREVENTION 105
22. AREA COVERED BY ANTIRUST AGENTS
Fig. 1
106 RUST PREVENTION
NUBIRA/LACETTI
23. UNDERCOATING DIAGRAM
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Fig. 2