🏷️ Basic Information Identification Make: MG Model: Metro Year: 1980 Codes Platform Code: Leyland R-8 👋 Introduction Market Position Positioning: A vital resource for owners and mechanics of the 1980 MG Metro, offering factory-level repair and maintenance guidance. Competitive Analysis Competitors: Often compared to other superminis of the era, but the Metro had a distinct British character and sporting heritage from MG. Key Features Manual Advantage: Comprehensive, detailed, and officially sanctioned, providing the most accurate information for servicing the MG Metro. Value Proposition: An economical alternative to dealership servicing, empowering owners to perform maintenance and repairs themselves. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Repair Manual Language: English Format: PDF Download Print Ability: Printable (full or partial) Delivery Method: Instant Digital Download Styles Covered: All styles of the 1980 MG Metro are covered. 📖 Manual Coverage Systems Covered Engine Service: Complete overhaul, diagnostics, tune-up, cooling system, fuel system, emission control, engine control system. Transmission Service: Manual and automatic transmission overhaul, repair, and diagnostics. Brake System: Hydraulic system, brake pads, rotors, drums, calipers, master cylinder, parking brake. Electrical System: Detailed wiring diagrams, component testing, troubleshooting, lighting, ignition, starting, charging. Suspension Steering: Front and rear suspension components, alignment, steering gear, power steering (if applicable). Chassis Body: Body repair, frame alignment, interior components, chassis lubrication. Fuel Injection System: Component diagnosis, testing, and repair for fuel injection systems. Axle Differential: Front axle, differential unit, and driveshaft components. (Covered under Transmission/Drivetrain sections). Heater Air Conditioning: HVAC system operation, repair, and maintenance (if equipped with heating/ventilation, AC was very rare). Wiring Diagrams: Detailed and integrated with electrical system troubleshooting for ease of use. Procedures Included General Maintenance: Routine checks, fluid changes, filter replacements, lubrication. Troubleshooting: Systematic diagnostic procedures for identifying and resolving common and uncommon faults. Repair Procedures: Step-by-step instructions for component disassembly, repair, and reassembly. Technical Specifications: Torque values, clearances, fluid capacities, and other critical data. Periodic Lubrication: Comprehensive lubrication points and schedule for chassis and mechanical components. Technical Depth Depth: Comprehensive, covering all aspects from basic maintenance to full engine and transmission rebuilds. Suitable for both DIY enthusiasts and professional mechanics. Illustrations: Hundreds of photos and illustrations, including detailed drawings and enlarged insets for precise part identification. Instruction Format: Numbered step-by-step instructions with detailed substeps, notes, cautions, and warnings. 📊 Manual Specifications File Format File Type: PDF Reader Requirement: Adobe PDF Reader Print Quality Resolution: High-resolution, suitable for clear printing of text and illustrations. Binding Type Digital Binding: Not Applicable (Digital Download) Paper Type Digital Paper Type: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Family: BMC A-Series (various displacements) Typical Displacement 1980: 1275cc (though other variants existed or were introduced shortly after) Performance Horsepower Typical: Approximately 60-70 hp (depending on specific tune and emissions controls) Torque Typical: Approximately 70-80 lb-ft Fuel System Induction Type: Carburetor (e.g., SU or Zenith Stromberg) or Fuel Injection depending on specific model variant and market. Fuel Type: Unleaded Petrol (likely 95 RON or higher) 🔧 Transmission Standard Transmission Type: 4-speed manual transaxle Optional Optional Transmission Type: Some models may have offered a 3-speed automatic, though less common for MG variants. Features Drive Layout: Front-wheel drive (FWD) 📐 Dimensions Exterior Body Style: 3-door hatchback Weights Curb Weight Approx: Around 800-900 kg (depending on equipment) 🛡️ Safety Features Active Features Braking System: Front disc brakes, rear drum brakes. Passive Features Restraint System: Seat belts (front as standard, rear may be optional or market dependent). 💡 Technology Features Infotainment Radio System: Typically an AM/FM radio with basic speaker setup. Cassette players were often optional upgrades. Driver Assistance ABS: Anti-lock Braking System (ABS) was not a standard feature on the 1980 MG Metro. Connectivity Connectivity Features: None beyond basic electrical systems. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000 - 6,000 miles or 6-12 months, depending on driving conditions. (Manual will specify exact interval and oil type). Spark Plug Replacement: Refer to manual for specific mileage, usually around 10,000-20,000 miles. Fluid Specifications Engine Oil: Refer to manual for specific viscosity grade (e.g., 10W-40 or 20W-50) and API service classification. Coolant: Ethylene glycol-based antifreeze/coolant, typically a 50/50 mix with distilled water. (Manual will provide specific type and capacity). Transmission Fluid: Manual: Gear oil, GL4 specification. Automatic (if applicable): ATF Dexron II or equivalent. (Manual will specify exact type and capacity). Brake Fluid: DOT 3 or DOT 4 glycol-based brake fluid. (Manual will specify exact type). Known Issues Common Wear Items: Ignition system components (points, condenser, coil), carburetor tuning, suspension bushings, clutch wear, exhaust system. Rust Prone Areas: Wheel arches, sill panels, door bottoms, boot floor are common areas for corrosion due to age and manufacturing methods of the era. 📚 Vehicle History Brand Heritage Mg Legacy: MG, historically known for sporting versions of British Leyland cars, aimed to inject performance into the Metro platform. Model Evolution Metro...