Target Audience:
Professional technicians, experienced DIY mechanics, and owners seeking in-depth maintenance knowledge
Delivery Method:
Instant Download
Content Focus:
Factory-level repair and maintenance procedures
Practicality:
Step-by-step instructions for efficient and correct repairs
Advantage:
Offers equivalent or superior detail to print-only factory manuals, with immediate access
Engine:
Detailed diagnostics, repair, and overhaul of Boxer engines (various displacements)
Engine Management:
Ignition system, fuel system (carburetor/injection depending on variant), emissions control
Transmission:
Manual transmission service, clutch, driveshafts
Suspension:
Hydropneumatic suspension system, components, bleeding, and maintenance
Steering:
Power steering system, steering rack, components
Brakes:
Hydraulic system, disc/drum brake servicing, parking brake
Electrical:
Wiring diagrams, lighting, starting and charging system, accessories, instrumentation
Bodywork:
Body panel repair, door mechanisms, glass, seals
Interior:
Seat adjustments, trim panels, heating and ventilation
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, lubrication
Troubleshooting:
Diagnostic procedures for common faults and malfunctions
Repair:
Step-by-step repair instructions for all major mechanical and electrical components
Disassembly Assembly:
Detailed procedures for removing and reinstalling components
Cleaning Reinstalling:
Proper cleaning and reassembly techniques for parts
Depth:
Comprehensive (suitable for professional technicians and experienced DIYers)
Diagnostic Capability:
Advanced diagnostics, including electrical system troubleshooting
Rebuild Procedures:
Detailed procedures for engine and transmission rebuilds
Configuration:
Flat-four (Boxer)
Displacements Covered:
Likely 1222cc (GS) and 1299cc (GSA), manual will specify exact variants
Horsepower Range:
Approximately 55-65 hp (depending on variant)
Torque Range:
Approximately 90-100 Nm (depending on variant)
Induction:
Carburetor (e.g., Solex, Weber) or potentially early fuel injection on some GSA variants
Fuel Recommendation:
Unleaded gasoline (manual will specify octane requirements)
Oil Change Interval:
Refer to manual (typically 5,000-10,000 km or annually)
Spark Plug Replacement:
Refer to manual (typically 20,000-30,000 km)
Engine Oil Type:
Refer to manual for specific viscosity and API/ACEA classification (e.g., SAE 20W-50)
Coolant Type:
Glycol-based antifreeze (manual will specify correct type and mix ratio)
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic fluid (manual will specify)
Hydropneumatic Fluid:
LHM (Liquide Hydraulique Minéral) - specific type and checking procedure in manual
Suspension Leaks:
Common issue with hydropneumatic systems; manual details inspection and repair
Electrical Gremlins:
Older vehicles can develop electrical issues; manual's wiring diagrams are crucial
Rust Susceptibility:
Body rust can be an issue; manual covers body panel repair procedures
Citroen Legacy:
Renowned for innovative design and advanced engineering, particularly hydropneumatic suspension
Gs To Gsa Transition:
GSA was an updated version of the GS, introducing revised styling, interior, and improved features
Production Period:
GS: 1970-1986; GSA: 1979-1986
Primary Plants:
France, and licensed production in other countries
