🏷️ Basic Information Identification Make: Ferrari Model: 308 GT4 Model Designation: 308 GT4 (also known as Dino 308 GT4) Body Style: 2+2 Coupe Generation Generation Code: First Generation Codes Chassis Code: Tipo F106 AB 👋 Introduction Market Position Market Position: The Ferrari 308 GT4 represented a departure for Ferrari, being their first mid-engined V8 and their first 2+2 designed by Bertone, aiming for a broader market appeal and practicality than its V12 predecessors. Competitive Analysis Key Competitors: Lamborghini Urraco, Maserati Merak, Porsche 911 Key Features Distinguishing Features: Mid-engine V8 configuration, Bertone styling, 2+2 seating, and a focus on drivability and a more practical Ferrari experience compared to the flagship models. Manual Utility Value Proposition: Empowers owners and independent workshops to perform comprehensive maintenance and repairs, saving significant costs associated with authorized dealerships and preserving the vehicle's integrity. 📋 Manual Details Coverage Areas Model Years Covered: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980 Engine Variants Covered: All Engine Variants (primarily 3.0L V8) Trim Levels Covered: All Trim Levels Transmission Types Covered: All Transmission Types (primarily 5-speed manual) Page Count Page Count Estimate: Comprehensive (Exact number not specified, but implied extensive coverage) Manual Type Manual Type: Workshop Service Repair Manual Language Language: English (Implied by product description) Format Format: Digital Downloadable (PDF) 📖 Manual Coverage Systems Covered Engine System: Complete engine overhaul, diagnosis, tuning, emissions control, lubrication system, cooling system, fuel delivery, ignition system, engine management (Carburetor and early EFI systems) Transmission System: Manual transmission service, repair, clutch system, driveline, differentials Braking System: Hydraulic system, brake calipers, rotors, pads, parking brake, bleeding procedures Suspension Steering Suspension Steering: Front and rear suspension components, shock absorbers, springs, bushings, steering rack, power steering system Electrical System Electrical System: Wiring diagrams, starter motor, alternator, battery, lighting system, instrumentation, ignition switch, fuses, relays, diagnostic procedures Fuel System Fuel System: Fuel tank, fuel lines, fuel pump, fuel filters, carburetor overhaul (Weber 40 DCNF), fuel injection troubleshooting (early systems) Body Chassis Body Chassis: Body panel repair, rust prevention, door mechanisms, interior trim, glass replacement, chassis alignment Cooling System Cooling System: Radiator, cooling fans, hoses, thermostat, coolant specifications, system pressure testing Exhaust System Exhaust System: Exhaust manifold, pipes, mufflers, catalytic converters (if applicable to specific market/year), exhaust hanger replacement Hvac System HVAC System: Air conditioning system service, refrigerant handling (R12), blower motor, ducting, heater core Procedures Included Preventative Maintenance: Oil changes, filter replacements, spark plug service, fluid checks and changes, belt inspections and replacements, brake inspections Troubleshooting: Diagnostic flowcharts, common problems and solutions, electrical system fault finding, engine performance issues Engine Rebuild: Engine disassembly, inspection, component replacement (pistons, rings, bearings, valves), cylinder head overhaul, torque specifications for all engine components Transmission Repair: Transmission disassembly and reassembly, gear set inspection, synchro ring replacement, bearing service Brake System Overhaul: Brake caliper rebuilding, rotor replacement, brake line replacement, brake fluid flush and bleeding Electrical Component Replacement: Alternator replacement, starter motor replacement, ignition coil replacement, sensor replacement Suspension Component Replacement: Ball joint replacement, tie rod end replacement, control arm bushing replacement, shock absorber replacement Fuel System Maintenance: Carburetor adjustment and tuning, fuel pump replacement, fuel filter replacement Technical Depth Depth Of Coverage: Comprehensive: From basic fluid changes to complete engine and transmission rebuilds, including electrical system diagnostics and bodywork. Diagnostic Level: Advanced diagnostic procedures with specific troubleshooting trees and symptom-based fault isolation. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High Quality (Implied by description, suitable for printing) Binding Type Binding Type: N/A (Digital Download - User Printable) Paper Type Paper Type: N/A (Digital Download - User Printable) Searchability Searchability: Likely Searchable (Standard for professional PDFs) Software Requirements Software Requirements: Adobe Reader (Free) ⚙️ Engine Specifications Primary Engine Engine Type: V8, 90-degree Engine Displacement: 2,969 cc (2.9 L) Bore X Stroke: 81 mm x 71 mm (approx.) Compression Ratio: 9.2:1 to 10.5:1 (depending on market/year) Performance Horsepower Hp: 255 hp (DIN) @ 7,500 rpm (approx. for early models) Torque Lb Ft: 213 lb-ft (289 Nm) @ 5,000 rpm (approx. for early models) Fuel System Carburetors: Four Weber 40 DCNF dual-choke carburetors Fuel Injection: Later models and specific market variants featured Bosch K-Jetronic fuel injection. Ignition System Ignition Type: Distributor ignition (dual points on some early models), later models may have electronic ignition. Lubrication Oil Capacity Quarts: Approximately 10.5 quarts (9.9 liters) with filter. 🔧 Transmission Standard Transmission Type: 5-speed Manual Transaxle Optional Optional Transmission: No automatic transmission was offered. Features Gear Ratios: Specific gear ratios are detailed within the manual for optimal performance tuning. Transaxle Layout: Mid-engine, rear-wheel drive with integrated transmission and differential. Fluid Specifications Transmission Fluid Type: Hypoid gear oil, API GL-4 or GL-5, SAE 75W-90 or 80W-90. Specific Ferrari recommendations should be followed. 📐 Dimensions Exterior Length Mm: 4,370 mm (approx.) Width Mm: 1,750 mm (approx.) Height Mm: 1,115 mm (approx.) Wheelbase Mm: 2,450 mm (approx.)...