Engine Mechanical:
Complete engine disassembly, assembly, diagnosis, tuning, and component repair (e.g., cylinder head, pistons, crankshaft, camshafts, timing)
Engine Fuel System:
Fuel injection systems (e.g., Bosch LE2-Jetronic, Motronic), carburetion (if applicable to specific engines), fuel pumps, injectors, fuel lines, fuel pressure testing
Engine Ignition System:
Ignition timing, spark plugs, coils, distributor (if applicable), electronic ignition modules, troubleshooting
Engine Cooling System:
Radiator, thermostat, water pump, coolant hoses, fan operation, temperature sensors, diagnosis and repair
Engine Exhaust System:
Exhaust manifold, catalytic converter (if fitted), muffler, pipes, emissions control components
Transmission Manual:
Manual gearbox disassembly, assembly, component replacement, clutch operation, and adjustment
Transmission Automatic:
Automatic transmission (if fitted) diagnosis, fluid changes, filter replacement, and general repair procedures
Drivetrain:
Front-wheel drive system, driveshafts, CV joints, differential inspection and service
Suspension:
Hydropneumatic suspension system (Citroën's signature LHM system), spheres, accumulators, pumps, hydraulic fluid, height correctors, repair and adjustment
Steering:
Power steering system, hydraulic pump, steering rack, fluid levels, diagnosis and repair
Brakes:
Hydraulic brake system, brake discs, calipers, brake pads, master cylinder, brake fluid, ABS (if fitted), bleeding procedures, diagnosis and repair
Electrical System:
Complete wiring diagrams, troubleshooting guides, component testing, fuse box layouts, lighting, instrumentation, starting and charging systems
Bodywork Interior:
Body panel removal and installation, door mechanisms, interior trim, seat adjustments, glass replacement
Heating Ventilation Ac:
HVAC system components, blower motor, heater core, air conditioning (if fitted), refrigerant handling, diagnosis and repair
Maintenance:
Scheduled maintenance, fluid changes (oil, coolant, brake fluid, hydraulic fluid), filter replacements, tune-ups
Troubleshooting:
Systematic fault diagnosis for all major vehicle systems, based on symptoms and electrical schematics
Repair:
Step-by-step instructions for component removal, installation, and overhaul, including engine, transmission, brakes, suspension, and electrical components
Diagnostics:
Detailed diagnostic procedures for engine management, fuel system, ignition, electrical faults, and hydraulic systems
Body And Chassis:
Body panel alignment, rust repair considerations, chassis component inspection, underbody protection.
Wheels And Tires:
Tire pressure recommendations, wheel bearing service, wheel replacement, balancing.
Lighting And Signals:
Headlight adjustment, bulb replacement, tail light assembly, turn signal troubleshooting.
Instrumentation And Gauges:
Diagnosis of malfunctioning gauges (speedometer, tachometer, fuel, temperature), warning lights.
Wiper And Washer System:
Wiper motor, linkage, blade replacement, washer pump, nozzle cleaning.
Emission Controls:
Information on emission control systems relevant to the model years covered, including catalytic converter function and oxygen sensors.
Safety Systems Repair:
Repair procedures for seatbelt mechanisms, airbags (if fitted on very late models, though unlikely for this era).
Climate Control System:
Service for manual and potentially automatic climate control systems, including refrigerant recharging for AC.
Engine Control Unit:
Basic diagnostic procedures for the Engine Control Unit (ECU), fault code reading (if applicable via diagnostic connectors).
Depth Of Coverage:
Comprehensive, covering everything from basic fluid checks to full engine rebuilds and complex hydraulic system repairs.
Illustrations:
Hundreds of photos and illustrations guiding each procedure
Detail Level:
Step-by-step instructions with detailed substeps, notes, cautions, and warnings
Wiring Diagrams:
Detailed and comprehensive wiring diagrams for all electrical systems, crucial for troubleshooting.