🏷️ Basic Information Identification Make: Alfa Romeo Model: Alfetta GTV Model Variant: GTV Codes Platform Code: Type 116 👋 Introduction Market Position Era: Classic Italian Sports Coupe Target Audience: Enthusiasts and owners seeking to maintain, restore, or repair their Alfa Romeo Alfetta GTV. Competitive Analysis Competitors: Included alongside other Italian performance coupes of the era, offering a blend of driving dynamics, distinctive styling, and a passionate following. Key Features Vehicle Appeal: Renowned for its Pininfarina styling, engaging handling due to its transaxle layout, and the characteristic Alfa Romeo twin-cam engine. Manual Value Proposition: Provides essential, in-depth technical information crucial for preserving the integrity and performance of these classic vehicles, which can be challenging to find elsewhere. 📋 Manual Details Coverage Areas Primary Coverage: Workshop Service and Repair Model Years Covered: 1973-1987 Engine Displacements Covered: 1570cc, 1779cc, 1962cc Body Styles Covered: Coupe (GTV), Sedan (Alfetta - implied for shared components) Page Count Estimated Page Count: Extensive (typical for comprehensive workshop manuals, likely several hundred pages across sections) Manual Type Type: Master Workshop Manual Language Language: English (presumed based on common market and product descriptions) Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Powertrain: Engine, Gearbox, Transaxle, Transmissions, Clutch, Cooling System, Fuel System, Carburetors, Ignition System Chassis: Suspension, Brakes, Hubs & Axles, Park Brakes, Steering, Wheels & Tyres Bodywork And Electrical: Body & Fittings, Electrical System Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, tune-ups Diagnostics And Troubleshooting: Fault finding, diagnostic procedures, troubleshooting guides Repair And Rebuild: Component disassembly, overhaul, assembly, and adjustment procedures Special Tools And Equipment: Recommended tools and specialized equipment for repairs and maintenance Technical Depth Depth: Comprehensive workshop level, suitable for professional mechanics and experienced DIY enthusiasts, covering everything from basic adjustments to complete engine and transmission rebuilds. 📊 Manual Specifications File Format Quality: High-resolution PDF, allowing for clear viewing and printing of diagrams and text. Searchability: Likely text-searchable if properly OCR'd, enabling quick navigation to specific topics. Print Quality Recommendation: Printable for workshop use, allowing for physical reference. Binding Type Digital: N/A (Digital Format) Paper Type Digital: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Type: Alfa Romeo Twin-Cam Inline-4 (all-alloy) Bore X Stroke 1962Cc: 84.5 mm x 88.5 mm Compression Ratio 1962Cc: 9.0:1 (typical, may vary) Bore X Stroke 1779Cc: 81.0 mm x 86.0 mm Bore X Stroke 1570Cc: 80.0 mm x 78.0 mm Performance Horsepower 1962Cc: Approx. 122-130 bhp (DIN) at 5500-6000 rpm (depending on version and carburetion) Torque 1962Cc: Approx. 178-180 Nm (131-133 lb-ft) at 3000-3500 rpm (depending on version) Fuel System Carburetion: Typically twin downdraft Weber or Dell'Orto carburetors (e.g., 40 DCNF, 40 DHLA) or Bosch L-Jetronic fuel injection in later models. Fuel Type: Unleaded gasoline (post-1971 models often adapted for unleaded, though early versions may require lead substitute or hardened valve seats). Ignition System Type: Contact breaker points and coil (early), electronic ignition (later models). Cooling System Type: Water-cooled, with a front-mounted radiator and fan. 🔧 Transmission Standard Type: 5-speed Manual Transaxle (De Dion rear axle) Optional Type: 3-speed Automatic (less common, typically ZF) Features Transaxle Layout: Gearbox and differential integrated into a single unit at the rear axle, contributing to near 50/50 weight distribution. Clutch Type: Single dry plate, hydraulically operated. Fluid Specifications Gearbox Oil: API GL-4, SAE 75W-90 or 80W-90 gear oil (refer to manual for exact specification and capacity). 📐 Dimensions Exterior Wheelbase: Approx. 2510 mm (98.8 inches) Length: Approx. 4260 mm (167.7 inches) Width: Approx. 1670 mm (65.7 inches) Height: Approx. 1290 mm (50.8 inches) Weights Curb Weight: Approx. 1200 kg (2645 lbs) depending on engine and equipment. Gross Vehicle Weight: Refer to manual for specific GVM ratings. 🛡️ Safety Features Ratings Crash Test Data: Limited official crash test data available for this era. Focus is on passive safety features of the period. Active Features Brakes: Front: Ventilated discs; Rear: Discs. Often with a brake proportioning valve. Steering: Recirculating ball type, often with power assistance on later models. Passive Features Seatbelts: Standard 3-point front seatbelts; lap belts for rear passengers. Body Structure: Designed with crumple zones typical for its time. 💡 Technology Features Infotainment Original System: Basic AM/FM radio with optional cassette player. Typically analogue instrumentation. Driver Assistance Features: Limited driver assistance features by modern standards. Primary focus was on driving dynamics and mechanical feel. Connectivity Features: N/A (No modern connectivity features). 🔧 Maintenance Service Intervals Oil Change: Typically every 5,000-10,000 km (3,000-6,000 miles) or 6-12 months, depending on usage. Refer to manual for exact intervals. Tune Up: Spark plugs, ignition timing, carburetor adjustment as needed, usually every 15,000-20,000 km (9,000-12,000 miles). Fluid Specifications Engine Oil: API SF/CD or SG, SAE 10W-40 or 20W-50 recommended (check manual for specific ambient temperature ranges and original specs). Coolant: Ethylene glycol-based antifreeze, typically a 50/50 mix with distilled water. Specific OAT or HOAT not applicable for this era;...