🏷️ Basic Information Identification Make: Citroen Model: Ax Year: 1987 Codes Platform Code: 20 (SA9) 👋 Introduction Market Position Target Audience: Professional Technicians and DIY Mechanics Competitive Analysis Manual Advantage: Comprehensive coverage, detailed illustrations, instant download, cost-effective compared to printed versions Key Features Key Features: Detailed sub-steps, notes/cautions/warnings, numbered instructions, bold figure numbers, detailed illustrations, troubleshooting combined with wiring diagrams, ease of diagnosis Delivery Method Delivery Method: Instant Download (No Shipping Costs) 📋 Manual Details Coverage Areas Manual Type: Full Service Repair Manual Language: English Format: PDF (Printable) Page Count Estimated Page Count: Extensive (specific count not provided, but described as 'very detailed' and covering all aspects) 📖 Manual Coverage Systems Covered Engine: Detailed diagnosis, repair, rebuilding, and maintenance for all engine variants (e.g., TU series petrol engines) Transmission: Service and repair of manual and potentially automatic transmissions Fuel System: Carburetor or fuel injection system diagnosis and repair Electrical System: Comprehensive wiring diagrams, troubleshooting, and repair of all electrical components and circuits Braking System: Diagnosis, maintenance, and repair of front and rear braking systems, including hydraulics and components Suspension And Steering: Repair and adjustment of front MacPherson struts and rear torsion beam suspension, steering system components Body And Chassis: Structural repair, body panel replacement, interior trim removal and installation, corrosion prevention Procedures Included Maintenance: Regular servicing, lubrication, filter changes, fluid checks, scheduled maintenance Troubleshooting: Diagnostic procedures for common and uncommon faults across all vehicle systems Repair: Step-by-step repair instructions for individual components and systems Rebuilding: Detailed procedures for overhauling engines, transmissions, and other major components Refurbishment Restoration: Guidance on restoring the vehicle to its original condition Technical Depth Diagnostic Procedures: Advanced diagnostic techniques for electrical and mechanical systems Repair Instructions: Detailed, numbered, step-by-step instructions with critical notes, cautions, and warnings Illustrations Diagrams: Detailed illustrations, drawings, photos, and enlarged insets for clarity Electrical Diagrams: Combined electrical service procedures with detailed wiring diagrams for ease of use 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Full Printable Binding Type Binding Type: Digital Download (Printable) Paper Type Paper Type: N/A (Digital) Software Requirements Software Requirements: Adobe PDF Reader, WinRAR Compatibility Compatibility: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Families: TU Series (e.g., TU9, TU1, TU3, potentially diesel variants like XUD7) Performance Engine Displacement Options: 1.0L (954cc), 1.1L (1124cc), 1.3L (1294cc), 1.4L (1360cc), 1.9L Diesel (1905cc) Power Output Range: Approx. 45 HP to 75 HP (petrol), approx. 60 HP (diesel) depending on specific engine and tune Fuel System Fuel Delivery: Solex/Pierburg carburetors (e.g., 32 PBISA), potentially early multi-point fuel injection (MPI) on later variants or specific models Ignition System: Distributor-based ignition system with electronic control unit (ECU) 🔧 Transmission Standard Standard Transmission Type: 5-speed Manual Transaxle Optional Optional Transmission Type: 3-speed Automatic (less common) Features Transmission Fluid Type: Likely API GL-4 specification, SAE 75W-80 or 75W-90 gear oil (specific to be confirmed in manual) 📐 Dimensions Exterior Body Styles: 3-door hatchback Length: Approx. 3,400 mm (133.9 in) Width: Approx. 1,580 mm (62.2 in) Height: Approx. 1,320 mm (52.0 in) Weights Curb Weight Range: Approx. 700 - 850 kg (1543 - 1874 lbs) depending on engine and equipment 🛡️ Safety Features Ratings Historical Safety Standards: Reflects safety standards of the late 1980s; likely no modern crash test ratings available. Active Features Braking System Type: Front: Ventilated discs; Rear: Drums Passive Features Seatbelts: Front seatbelts (likely inertia reel type) 💡 Technology Features Infotainment Infotainment Features: Basic AM/FM radio, optional cassette player. Primarily analog controls. Driver Assistance Driver Assistance Features: Minimal to none. Focus on basic transportation. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000-7,500 miles or 6-12 months (specific to be confirmed in manual) Timing Belt Replacement: Crucial for TU engines; typically every 60,000 miles or 5 years (specific to be confirmed in manual) Fluid Specifications Engine Oil Type: Likely SAE 10W-40 or 15W-40 API SF or SG (specific to be confirmed in manual) Coolant Type: Ethylene glycol-based antifreeze/coolant, typically pink or orange (specific to be confirmed in manual) Brake Fluid Type: DOT 3 or DOT 4 (specific to be confirmed in manual) Known Issues Common Issues Engine: Carburetor tuning issues, ignition coil failure, potential oil leaks from seals and gaskets Common Issues Electrical: Corrosion in wiring connectors, dashboard warning light failures, alternator output issues Common Issues Chassis: Rust on sills, wheel arches, and boot floor; worn suspension bushings; noisy wheel bearings Common Issues Transmission: Clutch wear, potential synchromesh issues in manual gearboxes 📚 Vehicle History Brand Heritage Citroen Design Philosophy: Known for innovative and often quirky designs, emphasis on practicality and comfort (though the AX leaned towards economy and lightweight construction) Model Evolution Model Introduction: Launched in 1986 as a replacement for the Citroën Visa and Citroën LNA. Designed to be lightweight, economical, and modern. Facelifts Variants: Received minor updates throughout its production life....