🏷️ Basic Information Identification Make: Mazda Model: 626 Model Variant: MX-6 GD Series Years Covered: 1988-1992 Codes Chassis Code: GD 👋 Introduction Market Position Positioning: A comprehensive technical resource for owners and independent workshops seeking detailed repair and maintenance information for the Mazda 626 and MX-6 GD series. Competitive Analysis Competitors: This manual provides a level of detail comparable to official factory service manuals, offering a cost-effective alternative for specialized repair knowledge. Key Features Features: Includes detailed wiring diagrams, exploded views of components, and specific procedures for each engine variant, crucial for accurate diagnosis and repair. 📋 Manual Details Coverage Areas Engine Coverage: 2.0L FE DOHC, 2.0L FE8 (FE12) SOHC, 1.8L F8 SOHC, 1.6L F6 SOHC, 2.0L RF-CX, RF-N Diesel Page Count Estimated Page Count: 800+ Manual Type Type: Service and Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: Complete overhaul, tuning, component diagnostics, lubrication, cooling system, fuel system, emission control systems Transmission: Manual and Automatic transmission repair, overhaul, clutch service, gearshift mechanisms, fluid specifications Chassis And Body: Frame and body repair, suspension systems (front and rear), steering system, wheel alignment, body panels, interior trim Electrical System: Wiring diagrams, lighting, charging system, starting system, ignition system, instrumentation, power accessories, fuse and relay identification Brakes: Disc brake and drum brake service, hydraulic system, parking brake, ABS (where applicable) diagnostics and repair Procedures Included Maintenance: Routine maintenance checks, oil change intervals, filter replacement procedures, tune-up specifications, fluid level checks and top-ups Troubleshooting: Diagnostic charts, symptom-based troubleshooting guides for engine, electrical, and mechanical issues Repair: Step-by-step repair instructions for all major vehicle systems, including disassembly, assembly, and component replacement Technical Data: Torque specifications, clearances, tolerances, timing settings, diagnostic trouble codes (DTCs) Suspension Service: Detailed instructions for replacing struts, shocks, control arms, ball joints, and bushings. Includes wheel bearing service. Steering System Repair: Rack and pinion steering system diagnostics, seals replacement, and power steering pump service. Exhaust System Service: Catalytic converter replacement, muffler and pipe repair/replacement, oxygen sensor service. Cooling System Diagnostics: Radiator removal and installation, thermostat replacement, water pump service, coolant leak detection. Fuel Pump And Injector Service: Fuel tank removal, fuel pump replacement, fuel injector cleaning and replacement procedures. Air Conditioning System: Refrigerant handling (with appropriate safety warnings), compressor service, component replacement (condenser, evaporator), leak detection. Body And Interior Trim: Removal and installation of door panels, dashboard components, exterior trim pieces, and bumpers. Technical Depth Depth: Comprehensive from basic maintenance to full engine and transmission rebuilds, including electrical system diagnostics Diagrams And Illustrations: Includes detailed line drawings, exploded views, and schematic diagrams for clarity in repair procedures. 📊 Manual Specifications File Format PDF Quality: High-resolution scans, searchable text content, printable pages Searchability: Searchable PDF allows quick access to specific topics and components. Print Quality Print Readability: Clear text and legible diagrams for ease of use during repairs Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Family Common: FE-series (DOHC and SOHC) Fe DOHc Designation: Mazda FE-DOHC, a 16-valve DOHC inline-4, known for its performance in the MX-6 and sporty 626 variants. Fe Sohc Designation: Mazda FE-SOHC, a 12-valve SOHC inline-4, providing a balance of economy and performance. F8 Designation: Mazda F8, a 2.0L SOHC inline-4, common in entry-level 626 models. F6 Designation: Mazda F6, a 1.6L SOHC inline-4, typically found in base models for fuel efficiency. Rf Diesel Designation: Mazda RF-CX/RF-N, a 2.0L indirect injection diesel inline-4, known for fuel economy but lower performance. Performance Fe DOHc Power Range: Typically 140-145 hp (depending on market and specific tuning) Fe Sohc Power Range: Typically 110-120 hp (depending on specific variant) F8 Sohc Power Range: Typically 90-100 hp F6 Sohc Power Range: Typically 80-90 hp Rf Diesel Power Range: Typically 60-70 hp Fuel System Fuel Delivery Petrol: Electronic Fuel Injection (EFI) for FE and F series engines; Carburetor systems on some earlier F-series variants Fuel Delivery Diesel: Indirect injection, typically with Bosch fuel injection pump 🔧 Transmission Standard Manual Transmission Options: 5-speed manual Optional Automatic Transmission Options: 4-speed automatic (e.g., Jatco units) Features AWD Availability: All-Wheel Drive (AWD) was an option on some MX-6 and 626 models, particularly with the FE-DOHC engine. 📐 Dimensions Exterior Body Styles: Coupe (MX-6), Sedan (626), Hardtop (626) Wheelbase Approximate: 2600 mm (varies slightly by body style) Weights Curb Weight Range: 1200 kg - 1500 kg (depending on engine and features) 🛡️ Safety Features Ratings Crash Test Data Availability: Limited publicly available official crash test data for this era; emphasis is on passive safety features described in the manual. Active Features ABS: Anti-lock Braking System (ABS) was an available option on higher trims and later models. Passive Features Seatbelts: Three-point seatbelts, often with pretensioners on front seats in later models. Airbags: Driver airbag was an option and became more common towards the...