Руководство по эксплуатации VOYAH FREE - ремонт кузова и покраски (EN)

12. Body Sheet Metal and Paint Repair Manual 12-1 Contents Contents Contents 12.1 BIW assembly ........................................................................................................................................ 12-3 12.1.1 Characteristics of plastic material s ..................................................................................................... 12-3 12.1.2 Plastic body parts BOM ..................................................................................................................... 12-5 12.1.3 Collision repair ...................................................................................................................................

12-8 12.1.3.1 Precautions ..................................................................................................................................... 12-8 12.1.3.2 Sequence of accident repair ......................................................................................................... 12-11 12.1.4 Specifications ................................................................................................................................... 12-18 12.1.4.1 Collision repair materials ...............................................................................................................

12-18 12.1.4.2 Assembly standard/adjustment method ....................................................................................... 12-19 12.1.4.3 Body surface clearance ................................................................................................................ 12-20 12.1.5 Adjustment method of body opening and closing parts ................................................................. 12-120 12.1.5.1 Adjustment of engine hood .........................................................................................................

12-120 12.1.5.2 Adjustment of front door .............................................................................................................. 12-121 12.1.5.3 Adjustment of rear door .............................................................................................................. 12-121 12.1.5.4 Adjustment of tailgate ................................................................................................................. 12-122 12.1.5.5 Logo paste position .....................................................................................................................

12-123 12.1.5.6 Plate/label paste position ............................................................................................................ 12-124 12.1.5.7 Symbol interpretation .................................................................................................................. 12-127 12.1.5.8 Body dimension ........................................................................................................................... 12-128 12.1.6 Sealing and rust prevention ...........................................................................................................

12-165 12.1.6.1 Precautions for rust prevention ................................................................................................... 12-165 12.1.6.2 Definition of gluing dot symbol .................................................................................................... 12-165 12.1.6.3 Body seal area ............................................................................................................................ 12-166 12.1.7 Damage diagnosis .........................................................................................................................

12-202 12.1.7.1 Description and precautions ....................................................................................................... 12-202 12.1.7.2 Collision force transmission path ................................................................................................ 12-203 12.1.8 Exploded view of parts .................................................................................................................... 12-208 12.1.8.1 Description and precautions .......................................................................................................

12-208 12.1.8.2 Body diagrams ............................................................................................................................ 12-209 12.1.8.3 Structure diagram of front wall .................................................................................................... 12-212 12.1.8.4 Structure diagram of engine compartment (BEV) ...................................................................... 12-214 12.1.8.5 Structure diagram of engine compartment (EV) .........................................................................

12-216 12.1.8.6 Structure diagram of front floor ................................................................................................... 12-218 12.1.8.7 Structure diagram of rear floor .................................................................................................... 12-220 12.1.8.8 Structure diagram of rear wall ..................................................................................................... 12-222 12.1.8.9 Structure diagram of roof (with sunroof) ..................................................................................... 12-224 VOYAH FREE

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12-2 Contents 12. Body Sheet Metal and Paint Repair Manual 12.1.8.10 Structure diagram of roof (with moonroof) ................................................................................ 12-226 12.1.8.11 Structure diagram of fender (with moonroof) ............................................................................ 12-228 12.1.8.12 Structure diagram of front door ................................................................................................. 12-230 12.1.8.13 Structure diagram of rear door ..................................................................................................

12-232 12.1.8.14 Structure diagram of tailgate ..................................................................................................... 12-234 12.1.8.15 Structure diagram of engine hood ............................................................................................ 12-236 12.1.8.16 Structure diagram of side wall .................................................................................................. 12-238 12.1.8.17 Structure diagram of body pillar ................................................................................................

12-240 12.2 Paint coating ...................................................................................................................................... 12-242 12.2.1 Specifications ................................................................................................................................. 12-242 12.2.2 Description and operation .............................................................................................................. 12-242 12.2.2.1 Description of paint coating .........................................................................................................

12-242 12.2.2.2 Daily maintenance of vehicle paint surface ................................................................................ 12-243 12.2.2.3 Warnings and precautions for paint mixing and spray painting .................................................. 12-243 12.2.2.4 Precautions for maintenance and repair of clear paint ................................................................ 12-244 12.2.2.5 Precautions for preservative treatment ....................................................................................... 12-244 12.2.3 Diagnostic information and procedures .........................................................................................

12-245 12.2.3.1 Examples of common defects in vehicle paint surface and treatment ....................................... 12-245 12.2.4 Removal and refitting ..................................................................................................................... 12-247 12.2.4.1 Example of common paint film defect treatment process ............................................................ 12-247 12.2.4.2 Example of routine grinding and polishing treatment process ................................................... 12-248 12.2.4.3 Example of deep grinding and polishing process .......................................................................

12-249 12.2.4.4 Rigid surface spray painting process .......................................................................................... 12-251 12.2.4.5 Painting of rigid surface after sheet metal repair ........................................................................ 12-257 12.2.4.6 Paint repair procedure of plastic part surface ............................................................................. 12-257 VOYAH FREE

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12. Body Sheet Metal and Paint Repair Manual 12-3 BIW assembly BIW assembl y 12.1 BIW assembly 12.1.1 Characteristics of plastic materials Considering that some parts may be deformed by heating during repair, the characteristics of the plastic parts (solvent resistance and heat resistance) shall be confirmed, the repair materials shall be selected with reference to materials of plastic parts, and only a small amount of alcohol shall be applied for degreasing within a short time so as to avoid damages to materials. If necessary, remove parts in advance.

VOYAH FREE Code Material name Heat-resistant temperature ℃ (℉) Remarks AAS Acrylonitrile - acrylic acid - styrene copolymer 80 (176) Avoid gasoline and organic or aromatic solvents. ABS Acrylonitrile - butadiene - styrene copolymer 80 (176) Avoid gasoline and organic or aromatic solvents. AES Acrylonitrile - ethylene - styrene copolymer 80 (176) Avoid gasoline and organic or aromatic solvents. ASA Acrylonitrile - styrene - acrylate copolymer 80 (176) Avoid gasoline and organic or aromatic solvents. EPDM EPDM rubber 100 (212) Avoid gasoline, brake fluid, wax, degreaser and organic solvents. Avoid alkaline substances.

EVA Ethylene - vinyl acetate copolymer 70 (158) Avoid gasoline and organic or aromatic solvents. PA Polyamide (nylon) 80 (176) Avoid battery acid. PBT Polybutylene terephthalate 160 (320) Most solvents do no harm to materials. PC Polycarbonate 120 (248) Avoid gasoline, brake fluid, wax, degreaser and organic solvents. Avoid alkaline substances. PE Polyethylene 80 (176) Most solvents do no harm to materials. PET Polyethylene terephthalate 75 (167) Most solvents do no harm to materials. PMMA Polymethylmethacrylate 80 (176) Avoid immersion in alcohol, gasoline, solvents, etc. POM Polyoxymethylene 100 (212) Most solvents do no harm to materials.

PP Polypropylene 80 (176) Most solvents do no harm to materials. PPE (PPO) Polyphenylene ether 100 (212) Avoid immersion in alcohol, gasoline, solvents, etc. Fast application of a small amount of alcohol for degreasing does no harm to materials. PS Polystyrene 60 (140) Avoid immersion in alcohol, gasoline, solvents, etc. PUR Polyurethane 80 (176) Avoid immersion in alcohol, gasoline, solvents, etc. PVC Polyvinyl chloride 80 (176) Avoid immersion in alcohol, gasoline, solvents, etc. TPE Thermoplastic elastomer 80 (176) Most solvents do no harm to materials. However, immersion in gasoline, solvents, etc. shall be avoided.

TPO Thermoplastic polyolefin 80 (176) Most solvents do no harm to materials. However, immersion in gasoline, solvents, etc. shall be avoided.

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12-4 BIW assembly 12. Body Sheet Metal and Paint Repair Manual Note: – The heat-resistant temperature means a temperature under which thermal deformation may occur during working. – Immersion means soaking in liquids. VOYAH FREE Code Material name Heat-resistant temperature ℃ (℉) Remarks TPU Thermoplastic polyurethane - elastomer 80 (176) Avoid immersion in alcohol, gasoline, solvents, etc. UP Unsaturated polyester 110 (233) Avoid alkaline substances.

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