🏷️ Basic Information Identification Make: Alfa Romeo Model: Alfetta Applicable Years: 1973-1987 Codes Platform Code: Type 116 👋 Introduction Market Position Target Audience: Alfa Romeo Alfetta owners, DIY mechanics, and automotive repair professionals. Competitive Analysis Value Proposition: Provides extensive, in-depth technical information for a classic Italian sports sedan, enabling comprehensive maintenance and repair. Key Features Convenience: Instant download, no shipping costs, accessible on PC & MAC, printable sections. Comprehensiveness: Covers all models and engines within the 1973-1987 production run. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive service and repair Engine Coverage: All engine variants (details to be inferred from Alfetta history) Model Coverage: All Alfetta models and sub-variants Page Count Estimated Page Count: Several thousand pages (as stated 'THOUSAND OF PAGES') Manual Type Type: Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Overhaul And Rebuilding: Detailed procedures for engine disassembly, inspection, repair, and reassembly. Brakes: Complete coverage of brake system components, diagnostics, and repair. Timing Belt: Specific procedures for timing belt replacement and related services. Wiring Diagrams: Comprehensive electrical wiring diagrams for all vehicle systems. Troubleshooting And Diagnostics: Systematic approach to diagnosing and resolving common and complex vehicle issues. Engine Performance: Guidance on optimizing and diagnosing engine performance issues. Front End Procedures And Specifications: Details on suspension, steering, and alignment procedures. Suspension: In-depth coverage of suspension components, maintenance, and repair. Transmission Information: Details on gearbox operation, maintenance, and repair. Air Conditioning Service And Capacities: Procedures for A/C system maintenance, servicing, and refrigerant capacities. Firing Orders: Specific firing order for the various Alfa Romeo Twin Cam engines. Belt Routings With Diagrams: Visual guides for serpentine and accessory belt routing. U-Joint And Cv-Joint Service Procedures: Detailed procedures for driveshaft and CV joint maintenance and replacement. Procedures Included Maintenance Procedures: Routine maintenance tasks, fluid changes, filter replacements, etc. Repair Procedures: Step-by-step instructions for a wide range of mechanical and electrical repairs. Diagnostic Procedures: Methods for identifying and resolving malfunctions. Rebuilding Procedures: Comprehensive guidance for engine and transmission rebuilds. Technical Depth Depth Of Coverage: Nearly complete, covering almost every detail from basic maintenance to complex overhauls. Illustrations: Hundreds of illustrations for visual guidance. Specifications: Detailed specifications, including complete torque specifications. 📊 Manual Specifications File Format Digital Format: PDF Print Quality Print Ability: Printable pages, allowing users to select and print specific sections. Zoom Functionality: High-resolution PDF allows for zooming into detailed parts diagrams. Binding Type Digital Binding: Not applicable (digital download) Paper Type Digital Paper Type: Not applicable (digital download) ⚙️ Engine Specifications Primary Engine Engine Family: Alfa Romeo Twin Cam (various displacements) Engine Layout: Inline-4 (DOHC) Common Displacements: 1.6L, 1.8L, 2.0L (Nord engine series), 2.5L V6 (Busso engine series in later models) Performance Typical Hp Range: Approximately 108 hp (1.8L) to 122 hp (2.0L) for the Nord engines; 158 hp for the 2.5 V6. Typical Torque Range: Varies by displacement; the 2.0L Nord typically produced around 133 lb-ft. Fuel System Fuel Delivery: Carbureted (Weber, Dell'Orto) for most Nord engines; Fuel Injection (Bosch) for later 2.0L and V6 models. 🔧 Transmission Standard Standard Transmission: 5-speed manual transaxle (gearbox and differential in one unit, mounted at the rear). Optional Optional Transmission: 3-speed automatic (for some markets/models). Features Transaxle Layout: Rear-mounted transaxle for optimal weight distribution. 📐 Dimensions Exterior Body Styles: Berlina (4-door sedan), GT (2-door coupe), GTV (2+2 coupe), and later Quadrifoglio variants. Weights Curb Weight Range: Approximately 1150 kg to 1300 kg depending on model and engine. 🛡️ Safety Features Active Features Braking System: Vented front disc brakes, rear disc brakes. Some models featured inboard rear discs for reduced unsprung weight. Passive Features Body Construction: Unibody construction with crumple zones; generally considered robust for its era. 💡 Technology Features Infotainment Original Infotainment: Basic AM/FM radio, often with cassette player in later models. Driver Assistance Safety Features: Primary focus on driver engagement and handling rather than electronic driver aids. ABS was introduced on some later models (e.g., GTV6). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000 - 7,500 km (3,000 - 4,500 miles) or annually, subject to operating conditions. Timing Belt Replacement Interval: Recommended every 40,000 - 60,000 km (25,000 - 37,000 miles) or 4-5 years, depending on engine and specific belt type. Fluid Specifications Engine Oil Type: API SG or higher, SAE 10W-40 or 20W-50 recommended (check manual for exact specifications based on climate). Coolant Type: Ethylene glycol-based antifreeze with corrosion inhibitors, typically a 50/50 mix with distilled water. Transmission Fluid Type: GL-4 gear oil, SAE 75W-90 or 80W-90. Check manual for specific transaxle recommendations. Known Issues Rust And Corrosion: Prone to rust, especially in the sills, wheel arches, and rear quarter panels. Electrical Gremlins: Older wiring can degrade, leading to intermittent electrical issues. Cooling System: Can be susceptible to overheating if the cooling system is not meticulously maintained. Transaxle Shift Quality: Some transaxles...