Target Audience:
Primarily professional technicians, but also suitable for knowledgeable DIY mechanics.
Value Proposition:
Provides factory-level repair and maintenance information, empowering owners to make informed decisions and perform repairs accurately.
Comparison:
Offers the same depth of information as a traditional factory service manual, often unavailable in retail stores, with the convenience of instant digital access.
Content Richness:
Includes step-by-step procedures, critical specifications, illustrations, and comprehensive coverage.
Accessibility:
Instant download allows immediate access for urgent repairs.
User Friendliness:
Designed to guide users with basic mechanical and electrical knowledge.
Engine:
Detailed coverage of all engine variants for 1987 Citroen Ax, including disassembly, assembly, inspection, and repair procedures.
Fuel System:
In-depth information on fuel delivery, carburetion (if applicable), fuel injection systems, fuel pumps, lines, and filters.
Ignition System:
Diagnosis and repair of ignition coils, distributor, spark plugs, timing, and electronic ignition components.
Cooling System:
Radiator, thermostat, water pump, cooling fan, hoses, and coolant specifications.
Lubrication System:
Oil pump, oil filter, oil passages, oil pressure, and recommended oil specifications.
Transmission:
Manual and/or automatic transmission repair, clutch operation, gearbox overhaul, and fluid recommendations.
Drivetrain:
Front-wheel drive components, drive shafts, CV joints, and differential service.
Suspension System:
Front and rear suspension components, shock absorbers, springs, bushings, and alignment procedures.
Steering System:
Steering rack, column, tie rods, and power steering system (if equipped).
Braking System:
Front and rear brakes, brake pads, discs/drums, hydraulic system, parking brake, and ABS (if applicable).
Electrical System:
Wiring diagrams, battery, alternator, starter motor, lighting, fuses, relays, and diagnostic procedures.
Body And Chassis:
Body panel repair, doors, windows, locks, hinges, interior trim, and underbody protection.
Heating And Air Conditioning:
HVAC system components, heater core, blower motor, and refrigerant handling (if applicable).
Diagnostic Troubleshooting:
Extensive troubleshooting guides and flowcharts for common and uncommon issues across all systems.
Maintenance:
Scheduled maintenance tasks, fluid changes, filter replacements, and general upkeep.
Disassembly:
Step-by-step instructions for safely dismantling all major vehicle components.
Assembly:
Detailed guidance for reassembling components with correct torque specifications and procedures.
Cleaning:
Specific instructions for cleaning components during repair or overhaul.
Reinstallation:
Proper procedures for reinstalling repaired or new components into the vehicle.
Component Testing:
Methods for testing the functionality of various electrical and mechanical components.
Calibration:
Procedures for calibrating sensors and systems where applicable.
Adjustment:
Instructions for adjusting mechanical linkages, brakes, and other systems.
Depth:
Comprehensive, suitable for professional technicians and advanced DIY enthusiasts. Covers fundamental to complex repairs.
Engine Variants:
Likely covers 1.0L (TU9), 1.1L (TU1), 1.3L (TU3), and potentially diesel variants (like the XUD7).
Horsepower Range:
Typically 45-75 hp depending on engine and tuning.
Torque Range:
Approximately 70-100 Nm depending on engine.
Carburetor Types:
Likely covers Solex or Weber carburetors, with specific models noted for each engine.
Injection Systems:
May cover early Bosch L-Jetronic or Motronic systems for higher-performance variants.
Timing Belt Replacement:
Crucial procedure with specific intervals and tensioning instructions.
Spark Plug Gap:
Precise gap specifications for different spark plug types.
Valve Clearance Adjustment:
Instructions for checking and adjusting valve clearances if applicable to specific engines.
Oil Change:
Typically every 5,000-10,000 km or 6-12 months, depending on usage and oil type.
Air Filter Replacement:
Recommended at 15,000-25,000 km or annually.
Fuel Filter Replacement:
Typically every 20,000-30,000 km.
Spark Plug Replacement:
Around 20,000-40,000 km, depending on plug type.
Engine Oil:
Refer to manual for specific viscosity (e.g., 10W-40 or 15W-40) and API service classification (e.g., API SF or SG).
Coolant:
Ethylene glycol based coolant, typically a 50/50 mix with distilled water. Specific type and capacity will be detailed.
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid.
Windshield Washer Fluid:
Water and/or proprietary washer fluid.
Electrical Gremlins:
Older vehicles can be prone to minor electrical issues due to aging wiring and connections.
Carburetor Performance:
Carburetors can require periodic cleaning and adjustment for optimal performance and fuel economy.
Suspension Wear:
Bushings, ball joints, and tie rod ends are common wear items over time.