Spot Repair Training

Lesson 1 • Workplace Safety and Compliance

Covers chemical hazards, ventilation requirements, and personal protective equipment specific to spot repair environments. Compliance with safety standards is reinforced in every practical exercise.

Lesson 2 • Damage Assessment Fundamentals

Teaches systematic inspection of paint defects, substrate damage, and contamination. Accurate assessment drives correct repair method selection throughout the course.

Lesson 3 • Material Science Basics

Explains paint chemistry, substrate compatibility, and product data sheets relevant to spot repair. Understanding materials prevents adhesion failures and colour mismatches.

Lesson 4 • Tools and Equipment Overview

Introduces hand tools, power tools, and spray equipment used in spot repair. Familiarity with equipment names and functions prepares students for hands-on chapters.

Lesson 1 • Cleaning and Decontamination

Covers solvent wipe-down, detergent washing, and clay bar decontamination to remove oils, wax, and embedded particles. Clean surfaces are the prerequisite for every subsequent prep step.

Lesson 2 • Surface Inspection Before Topcoat

Teaches final inspection using raking light, guide coat, and tactile checks before applying colour. Catching prep defects at this stage prevents costly rework after topcoat.

Lesson 3 • Primer Application and Blocking

Covers primer selection, spray technique, and block sanding to achieve a flat, defect-free surface. A properly blocked primer coat eliminates texture telegraphing into the topcoat.

Lesson 4 • Masking Strategies

Explains tape selection, paper and film masking, and reverse masking for blend zones. Precise masking defines repair boundaries and protects adjacent surfaces.

Lesson 1 • Colour Verification and Sign-Off

Establishes a structured process for comparing test panels to the vehicle under multiple light sources before committing to the repair. Sign-off criteria prevent colour-mismatch comebacks.

Lesson 2 • Effect Finishes and Special Colours

Addresses metallic, pearl, and tri-coat colour systems that require additional matching variables. These finishes demand precise application technique to achieve visual consistency.

Lesson 3 • Paint Code Retrieval and Databases

Covers locating vehicle paint codes, accessing formula databases, and understanding variant codes for aged or factory-variant colours. Correct formula retrieval is the starting point for every match.

Lesson 4 • Colour Perception and Measurement

Explains how light, angle, and human vision affect colour perception in automotive finishes. Objective measurement tools reduce reliance on subjective judgement.

Lesson 1 • Blending Basecoat into Adjacent Areas

Teaches melt-in and fade-out blending techniques that transition new colour into existing finish. Effective blending makes the repair boundary invisible under normal viewing conditions.

Lesson 2 • Common Basecoat Defects and Fixes

Identifies mottling, tiger striping, and dry spray defects with their root causes and in-process corrections. Early defect recognition prevents them from being locked under clearcoat.

Lesson 3 • Basecoat Flash and Recoat Windows

Explains solvent evaporation stages, flash time indicators, and temperature effects on recoat windows. Respecting flash times prevents solvent pop and adhesion failures.

Lesson 4 • Spot and Panel Application Zones

Defines application zones from tight spot to full panel and teaches how zone size affects blending strategy. Zone selection determines the visibility of the repair boundary.

Lesson 1 • Clear Application Technique

Covers wet-on-wet clear application, coat sequencing, and film build targets for spot repairs. Consistent technique produces the gloss and depth needed to match surrounding finish.

Lesson 2 • Curing Methods and Parameters

Explains ambient, forced-air, infrared, and UV curing methods with their time and temperature parameters. Correct curing achieves full hardness and chemical resistance before polishing.

Lesson 3 • Clearcoat Product Selection

Compares fast, medium, and slow-activator clears and their suitability for spot repair conditions. Product selection directly affects flow, gloss, and polishing requirements.

Lesson 4 • Clearcoat Defect Recognition and Repair

Identifies solvent pop, orange peel, fisheye, and sags in clearcoat with corrective procedures. Defect repair at this stage avoids full re-clear and minimises cycle time.

Lesson 1 • Topcoat Application on Plastics

Addresses basecoat and clearcoat application adjustments required for flexible substrates. Flex additives in topcoats maintain adhesion and prevent cracking through the full paint system.

Lesson 2 • Plastic Identification and Properties

Teaches identification of common automotive plastics by marking codes and burn tests. Substrate type determines primer, adhesion promoter, and flex additive requirements.

Lesson 3 • Plastic Surface Preparation

Covers cleaning, sanding, and adhesion promotion specific to plastic substrates. Inadequate prep on plastic is the leading cause of peeling and delamination in flexible repairs.

Lesson 4 • Structural Plastic Crack and Tab Repair

Covers hot staple welding, two-part adhesive repair, and tab reconstruction for structural plastic damage. Structural integrity must be restored before cosmetic refinishing begins.

Lesson 1 • Quality Inspection and Handover

Establishes a structured final inspection checklist covering gloss, colour match, texture, and cleanliness before vehicle handover. Systematic inspection prevents customer-visible defects from leaving the shop.

Lesson 2 • Abrasive Cutting and Leveling

Covers compound selection, machine speed settings, and cutting technique to level orange peel and sand scratches. Controlled cutting removes defects without burning through clearcoat.

Lesson 3 • Blend Zone Finishing

Addresses the unique challenges of polishing the blend zone without disturbing the basecoat-clear interface. Correct technique preserves the invisible blend edge achieved during application.

Lesson 4 • Polishing for Gloss and Clarity

Teaches medium and fine polish application to remove compound haze and maximise gloss. Polishing sequence determines the final depth and clarity of the repaired surface.

Lesson 1 • Spot Repair on Aged and Oxidised Finishes

Covers colour adjustment strategies and surface prep modifications for weathered, faded, or oxidised original finishes. Aged paint requires additional tinting and prep steps to achieve an invisible repair.

Lesson 2 • Repair Quality Auditing

Establishes internal audit procedures using standardised checklists, gloss meters, and colorimeters to verify repair quality before vehicle release. Systematic auditing reduces warranty returns and builds shop reputation.

Lesson 3 • Waterborne Basecoat Spot Repair

Addresses the specific flash, application, and drying requirements of waterborne basecoat systems in spot repair. Waterborne systems require adjusted technique compared to solvent-borne products.

Lesson 4 • Multi-Panel Blend Planning

Teaches blend path planning across adjacent panels to achieve seamless colour transitions on difficult colours. Strategic planning reduces total blend panels and material consumption.