Target Audience:
Professional technicians, experienced mechanics, and dedicated Alfa Romeo enthusiasts.
Value Proposition:
Provides factory-level diagnostic, service, and repair information identical to that used by official dealers.
Uniqueness:
Original manufacturer-produced manuals, offering unparalleled accuracy and completeness compared to aftermarket guides.
Manufacturer Origin:
Written by the manufacturers, ensuring authenticity and precision.
Diagnostic Tools:
Includes information for effective diagnosis of faults.
Accessibility:
Easy access via click of a mouse in PDF format.
Engine Mechanical:
Engine removal, installation, disassembly, inspection, repair, and reassembly for all variants.
Engine Management:
Fuel system (carburetor and injection depending on variant), ignition system, cooling system, lubrication system, emissions control.
Transmission:
Manual and automatic transmission overhaul, repair, and adjustment.
Drivetrain:
Clutch, driveshafts, differential, axle assembly inspection and repair.
Suspension:
Front and rear suspension component inspection, replacement, and alignment specifications.
Steering:
Steering system inspection, repair, and component replacement (including power steering).
Brakes:
Brake system diagnosis, repair, component replacement (discs, pads, calipers, drums, shoes, lines, master cylinder, slave cylinders).
Electrical System:
Full wiring diagrams, component testing, troubleshooting for lighting, starting, charging, and accessories.
Body And Chassis:
Body panel repair, door mechanisms, glass replacement, interior trim, chassis component inspection.
Heating And Ac:
HVAC system diagnosis and repair (where applicable).
Routine Maintenance:
Oil changes, filter replacements, spark plug replacement, fluid checks and top-offs.
Troubleshooting:
Diagnostic procedures and symptom-based troubleshooting for common issues.
Component Repair:
Detailed step-by-step instructions for repairing and rebuilding major vehicle components.
Electrical Diagnostics:
In-depth diagnosis of electrical faults using wiring diagrams and test procedures.
Engine Rebuild:
Complete engine overhaul procedures, including piston, ring, bearing, valve train, and gasket replacement.
Transmission Overhaul:
Detailed steps for dismantling, inspecting, and reassembling manual and automatic transmissions.
Brake System Repair:
All aspects of brake system maintenance and repair, including bleeding and adjustment.
Suspension And Steering Repair:
Replacement of ball joints, tie rod ends, bushings, and steering rack/box.
Diagnostics:
Professional-level diagnostic procedures and data.
Repair Procedures:
Step-by-step repair instructions with detailed diagrams.
Maintenance Information:
Comprehensive maintenance schedules and procedures.
Specifications:
Torque settings, fluid capacities, tolerances, clearances, and other critical technical data.
Diagrams:
Thousands of detailed diagrams and illustrations.
Engine Configurations:
Inline-4, Inline-6, V6 (depending on specific Alfetta models and years within the 1973-1987 range, e.g., 1.8L, 2.0L, 2.5L V6).
Horsepower Range:
Estimated 105-170 hp (depending on engine variant).
Torque Range:
Estimated 140-220 Nm (depending on engine variant).
Fuel Delivery:
Carbureted (e.g., Weber, Solex) and Fuel Injection (e.g., Bosch L-Jetronic on later models).
Cylinder Arrangement:
Inline and V-configuration.
Engine Type:
DOHC (Double Overhead Camshaft) on most variants.
Oil Change Interval:
Typically every 5,000 - 7,500 km or 6 months (consult manual for specific engine and oil type).
Timing Belt Replacement:
Critical for DOHC engines; interval varies but often around 40,000-60,000 km or 3-4 years. Manual will specify.
Engine Oil Type:
API SG/SH or higher, SAE 10W-40 or 20W-50 recommended (verify in manual based on climate and engine).
Coolant Type:
Ethylene glycol-based antifreeze, typically a 50/50 mix with distilled water. Manual will specify exact type.
Transmission Fluid Type:
GL-4 gear oil (e.g., SAE 75W-90 or 80W-90) for manual transmissions. Automatic transmission fluid (ATF) for automatics. Manual will confirm exact specification.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid (verify in manual).
Rust And Corrosion:
Common issue for vehicles of this era; susceptible to rust in sills, wheel arches, and chassis components. Requires diligent rust prevention and repair.
Electrical Gremlins:
Older wiring harnesses and connectors can degrade, leading to intermittent electrical issues. Manual's diagnostic section is crucial here.
Carburetor Issues:
Carbureted models may require regular tuning and maintenance of Weber or Solex carbs for optimal performance and fuel economy.
Fuel Line Degradation:
Original fuel lines can become brittle and leak over time; replacement is recommended.
Engine Mounts:
Engine mounts can wear, leading to increased vibration transmitted to the cabin.
Alfa Romeo Legacy:
Alfa Romeo's reputation for sporting sedans and coupes, known for engaging driving dynamics and distinctive Italian styling.
Introduction Year:
1972 (first launched as the Alfa Romeo Alfetta sedan).
Key Variants:
Alfetta sedan, Alfetta GT (coupe), Alfetta GTV (updated coupe), and the performance-oriented Alfetta GTV6.
Production Period:
1972-1984 (sedan and GT/GTV), with GTV6 continuing until 1987.
Manufacturing Location:
Italy (primarily Alfa Romeo's plant in Arese).
