Manual Coverage
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Systems Covered
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Engine:
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Full coverage including disassembly, assembly, diagnosis, and repair of all engine variants used in the MG Metro (e.g., A-Series engines).
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Transmission:
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Detailed procedures for manual and potentially automatic transmission servicing, repair, and overhaul.
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Drivetrain:
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Front-wheel drive system components, including transaxle, driveshafts, and differential.
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Suspension:
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Front and rear suspension systems, including hydrolastic suspension (if applicable to specific models/years), shock absorbers, springs, and control arms.
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Steering:
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Steering rack, column, and linkage components, including alignment specifications.
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Brakes:
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Hydraulic brake system, including master cylinder, brake lines, calipers, pads, drums, and shoes. Diagnostic and repair procedures.
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Electrical:
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Comprehensive coverage of the vehicle's electrical system, including battery, charging system, ignition system, lighting, instrumentation, and wiring diagrams.
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Cooling System:
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Radiator, thermostat, water pump, hoses, and fan servicing and replacement.
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Fuel System:
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Fuel tank, fuel pump, fuel lines, carburetor (e.g., SU or Weber) or early fuel injection systems, and diagnostic procedures.
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Exhaust System:
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Exhaust manifold, pipes, catalytic converter (if fitted), and muffler replacement and repair.
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Body And Chassis:
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Body panel repair, door mechanisms, window operation, interior trim, and chassis maintenance.
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HVAC:
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Heater system, demister, and ventilation components.
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Procedures Included
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Maintenance:
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Routine maintenance tasks, fluid changes, filter replacements, and lubrication schedules.
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Troubleshooting:
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Systematic diagnostic procedures for common and complex faults across all vehicle systems.
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Repair:
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Detailed step-by-step repair instructions for virtually all components and systems.
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Disassembly Assembly:
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Comprehensive instructions for removing, disassembling, inspecting, and reassembling all major and minor vehicle components.
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Adjustments:
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Specific adjustment procedures for engine tuning, carburetor settings, brake adjustments, clutch operation, and more.
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Diagnostics:
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In-depth diagnostic information, including symptom analysis, test procedures, and expected values.
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Specifications:
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Inclusion of critical service specifications, including torque values, clearances, and fluid capacities.
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Technical Depth
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Depth:
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Comprehensive, covering everything from basic maintenance to full engine and transmission rebuilds, electrical system diagnostics, and body repair.
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Illustrations:
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Features detailed illustrations, exploded diagrams, drawings, and photographs to guide repair procedures.
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Special Tools:
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References and illustrations for specialized tools required for specific repair operations.
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Manual Type
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Document Purpose:
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To provide comprehensive instructions for the maintenance, repair, and servicing of the MG Metro, enabling both professional mechanics and DIY enthusiasts to work on the vehicle.
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Maintenance
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Service Intervals
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Oil Change Interval:
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Typically every 5,000-7,500 miles (8,000-12,000 km) or 6-12 months, consult manual for specific recommendations.
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Spark Plug Replacement:
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Refer to manual for recommended intervals based on engine type.
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Fluid Specifications
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Engine Oil:
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Manual will specify SAE viscosity grades (e.g., 10W-40, 20W-50) and API service classifications appropriate for the A-Series engine.
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Coolant:
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Ethylene glycol-based antifreeze mixture. Manual will specify correct ratio and type.
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Brake Fluid:
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DOT 3 or DOT 4 brake fluid, depending on system specifications. Manual will confirm type.
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Transmission Fluid:
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Specific gear oil for manual transmissions and ATF for automatics. Manual will provide exact specifications.
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Known Issues
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Rust Corrosion:
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Common issue in older vehicles, particularly around wheel arches, sills, and door bottoms. Manual may offer repair guidance.
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Hydrolastic Suspension:
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If equipped, requires regular fluid checks and potential re-pressurization. Manual will detail procedures.
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Carburetor Tuning:
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SU carburetors can require frequent adjustment for optimal performance and economy. Manual provides detailed tuning procedures.
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Electrical Gremlins:
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Older wiring harnesses can develop faults. Comprehensive wiring diagrams in the manual are crucial for diagnosis.
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