🏷️ Basic Information Identification Make: Citroen Model: CX Year: 1986 Chassis Code: MA Codes Engine Code General: CX20, CX25 👋 Introduction Market Position Positioning: The Citroen CX, particularly the 1986 models, represented the pinnacle of French automotive engineering and design for its era, offering a unique blend of comfort, avant-garde styling, and advanced technology, especially its hydropneumatic suspension. Competitive Analysis Competition: Competed against premium sedans and hatchbacks from marques like Peugeot, Renault, Ford (European models), and luxury imports, but differentiated itself through its distinctive styling and unparalleled ride comfort. Key Features Features: Aerodynamic 'Maserati' inspired body, hydropneumatic suspension (Diravi self-centering power steering, self-leveling ride height), innovative single-spoke steering wheel, spacious interior, and distinctive dashboard layout. 📋 Manual Details Coverage Areas Coverage: Complete factory service and repair information for all Citroen CX models produced in 1986, including all trim levels and engine variants. Page Count Pages: Hundreds (exact count not specified, but implied to be comprehensive) Manual Type Type: Factory Service Repair Manual Language Language: English (assumed, as it's a common language for international service manuals and the product description is in English) Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Engine: Detailed information on engine repair, overhaul, diagnostics, and specifications for all 1986 CX engine options (e.g., CX20, CX25 variants). Hydropneumatic Suspension: Comprehensive coverage of the unique Citroen hydropneumatic suspension system, including component testing, adjustments, fluid servicing, and troubleshooting. Transmission: Service and repair procedures for both manual and automatic transmissions, including clutch, gearbox overhaul, and hydraulic systems. Brakes: In-depth information on the hydraulic braking system, including disc brake servicing, handbrake, and potential issues related to the brake pressure regulator. Electrical System: Detailed wiring diagrams, troubleshooting guides for electrical components, lighting, ignition system, and dashboard instrumentation. Bodywork And Chassis: Information on body panel repair, structural integrity, door mechanisms, glass, and interior trim. Steering: Service and repair procedures for the power steering system, including hydraulic pump and steering rack. Cooling System: Maintenance and repair of the engine cooling system, including radiator, fan, thermostat, and coolant specifications. Fuel System: Details on fuel delivery, carburetor (or early injection systems), fuel pump, and fuel tank servicing. Exhaust System: Information on exhaust manifold, catalytic converter (if applicable for the market), mufflers, and pipework. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug checks, fluid level checks, tire rotation, and general inspection procedures. Troubleshooting: Diagnostic procedures and common fault identification for various systems, including electrical gremlins and hydropneumatic issues. Major Repairs: Engine rebuilds, transmission overhauls, suspension component replacement, and brake system repairs. Component Replacement: Step-by-step instructions for replacing parts such as alternators, starter motors, water pumps, fuel pumps, and interior trim. Adjustment Procedures: Specific adjustments for ignition timing, carburetor settings, suspension height, and steering alignment. Technical Depth Depth: Comprehensive, covering everything from basic owner maintenance to full engine and gearbox rebuilds, including diagnostic trees. 📊 Manual Specifications File Format Format: PDF (Portable Document Format) Print Quality Printability: High-resolution, allowing for clear printing of individual pages or the entire manual. Binding Type Binding: Not applicable (downloadable PDF) Paper Type Paper: Not applicable (downloadable PDF) ⚙️ Engine Specifications Primary Engine Engine Variants: Likely includes variations of the Douvrin/PSA PRV V6 engine and the Citroën '4' series inline-4 engines. Common displacements for 1986 would be around 2.0L (CX20) and 2.5L (CX25). Performance Cx20 Power: Approx. 106-111 hp (specific output varies by fuel injection/carburetion) Cx25 Power: Approx. 120-128 hp for standard CX25, higher for Turbo models (if applicable for 1986 market). Fuel System Fuel Delivery: Could be a mix of Weber/Solex carburetors or Bosch L-Jetronic fuel injection depending on the specific model and market. 🔧 Transmission Standard Type: 4-speed or 5-speed manual transmission. Optional Type: 3-speed or 4-speed ZF automatic transmission. Features Clutch: Hydraulic clutch actuation. 📐 Dimensions Exterior Length: Approx. 4,630-4,900 mm (depending on sedan/break variants) Width: Approx. 1,770 mm Height: Approx. 1,370-1,400 mm Weights Curb Weight: Approx. 1,300-1,500 kg 🛡️ Safety Features Ratings Crash Tests: No formal modern crash test ratings available from agencies like Euro NCAP or NHTSA for this era, but designed with crumple zones and safety cage principles. Active Features Braking: Hydraulically assisted disc brakes front and rear, with a brake pressure regulator. Steering: Hydraulic power steering with Diravi feedback system for self-centering and speed-sensitive feel. Passive Features Seatbelts: Three-point seatbelts in the front, likely lap belts in the rear (depending on market). Body Structure: Reinforced chassis and body structure designed for occupant protection. 💡 Technology Features Infotainment Radio: Factory-fitted radio/cassette player, often with basic tuning and volume controls. Upgrades are common. Driver Assistance Power Steering: Advanced hydraulic power steering with speed-sensitive assistance and self-centering (Diravi system). Connectivity Original Features: No modern connectivity features like Bluetooth or USB ports. Original focus was on mechanical and hydraulic sophistication. 🔧 Maintenance Service Intervals Oil Change: Typically every 5,000 - 7,500 km or annually, depending on usage...