Target Audience:
Professional technicians and experienced DIY enthusiasts.
Value Proposition:
Provides factory-level repair and maintenance information for the Citroën Ax 1990.
Competitor Type:
Physical factory service manuals, other unofficial repair guides.
Feature 1:
Step-by-step repair procedures.
Feature 2:
Critical technical specifications.
Feature 3:
Illustrations and diagrams.
Feature 4:
Maintenance schedules.
Feature 5:
Troubleshooting guides.
Engine Mechanical:
Detailed overhaul, assembly, and disassembly of all engine components.
Engine Management:
Ignition system, fuel injection systems (if applicable), emission control systems.
Transmission Manual:
Repair, overhaul, and adjustment of manual transmissions.
Transmission Automatic:
Diagnostics and repair of automatic transmission systems (if applicable).
Drivetrain:
Clutch operation, driveshafts, CV joints, and rear axle components.
Suspension:
Front and rear suspension components, shock absorbers, springs, and alignment procedures.
Steering:
Power steering system, steering rack, tie rods, and wheel alignment.
Brakes:
Hydraulic system, disc and drum brakes, parking brake, ABS diagnostics (if equipped).
Electrical System:
Battery, charging system, starter motor, lighting, instrumentation, and accessory circuits.
Body And Chassis:
Body panel repair, door mechanisms, glass replacement, interior trim.
Heating And Air Conditioning:
HVAC system operation, component replacement, and refrigerant handling.
Fuel System:
Fuel tank, fuel pump, fuel lines, and carburetor/injection system components.
Routine Maintenance:
Oil changes, filter replacements, fluid checks, tire rotation, spark plug replacement.
Troubleshooting:
Diagnostic flowcharts and symptom-based troubleshooting for common issues.
Repair Procedures:
Step-by-step instructions for component replacement and repair.
Disassembly Assembly:
Detailed instructions for taking apart and putting together vehicle systems and components.
Cleaning Reinstallation:
Procedures for cleaning parts and ensuring correct reinstallation.
Depth Level:
Comprehensive; suitable for professional technicians and advanced DIYers.
Diagnostic Capabilities:
Includes diagnostic procedures and troubleshooting charts.
Searchability:
Likely searchable text within PDF (standard for this format).
Print Capability:
High-quality, suitable for printing individual pages or the entire document.
Binding:
N/A (Digital format, printable)
Paper Recommendation:
N/A (Digital format, printable)
Engine Code Examples:
TU9M, TU1M (common for 1990 models)
Engine Type:
Inline 4-cylinder, gasoline
Displacement Examples:
1.1L (1124cc), 1.4L (1360cc)
Horsepower Range:
Approximately 50-75 hp (depending on engine variant)
Torque Range:
Approximately 80-100 Nm (depending on engine variant)
Fuel Delivery Examples:
Carburetor (e.g., Solex) or single-point fuel injection (SPI)
Transmission Type Standard:
5-speed manual
Transmission Type Optional:
3-speed automatic (less common)
Clutch Type:
Single dry plate, hydraulically operated
Oil Change Interval:
Typically 10,000 km or 6 months (refer to manual for exact specification)
Timing Belt Replacement:
Consult manual; often around 60,000-80,000 km or 4-5 years
Engine Oil Type:
Refer to manual; typically API SF or SG, SAE 10W-40 or 15W-50
Coolant Type:
Ethylene glycol-based antifreeze/coolant (e.g., PSA Group specification)
Brake Fluid Type:
DOT 3 or DOT 4
Common Issue 1:
Corrosion on wheel arches and sills.
Common Issue 2:
Wear in suspension bushings and ball joints.
Common Issue 3:
Ignition coil and distributor problems in older models.
Common Issue 4:
Carburetor issues (gumming, adjustment problems) on carbureted models.
Brand Philosophy:
Citroën is known for innovative and often avant-garde automotive design and engineering.
Model Introduction:
The Citroën Ax was first introduced in 1986 as a successor to the Visa.
Target Market:
Designed as a stylish, economical, and practical small car for urban and general use.
Production Period:
1986-1998
