🏷️ Basic Information Identification Make: Ferrari Model: 365 GT4 2+2 Year: 1973 Codes Chassis Code: F101 👋 Introduction Market Position Positioning: High-performance luxury grand tourer aimed at discerning clientele seeking Italian engineering and style Competitive Analysis Competitors: Lamborghini Espada, Aston Martin V8 Vantage, Maserati Ghibli Key Features Design: Pininfarina design, sleek coupe body with a 2+2 seating configuration Engine: Powerful V12 engine, a hallmark of Ferrari's performance heritage Value Proposition Diy Benefit: Significant cost savings on maintenance and repair for owners 📋 Manual Details Coverage Areas Primary Coverage: Operating, Maintenance, and Service Repair Page Count Estimated Pages: Likely extensive, typical for OEM service manuals of this era (e.g., 300-600+ pages) Manual Type Type: Original Equipment Manufacturer (OEM) Service Repair Manual Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Engine: Detailed overhaul, tuning, ignition system, fuel system, cooling system, lubrication system Transmission: Manual gearbox servicing, clutch operation and adjustment, driveshafts, differential Brakes: Hydraulic system, calipers, master cylinder, brake discs, pads, bleeding procedures Suspension: Front and rear suspension geometry, shock absorbers, springs, bushings, alignment Steering: Steering box, linkages, power steering system (if applicable), column Electrical: Wiring diagrams, starter motor, alternator, battery, lighting, ignition system, instrumentation Fuel System: Carburetor specifications (e.g., Weber DCNF), fuel pump, fuel lines, fuel tank Cooling System: Radiator, fan, water pump, thermostat, coolant type and capacity Lubrication System: Oil pump, oil filter, oil capacity, oil type specifications Body And Chassis: Body panel removal/installation, structural components, door mechanisms, glass, weatherstripping Interior: Seat removal, dashboard, trim panels, HVAC controls Procedures Included Maintenance: Regular servicing, oil changes, filter replacements, fluid checks, lubrication points Troubleshooting: Diagnostic guides for common problems, symptom-based fault finding Repair: Detailed step-by-step instructions for component overhaul and replacement Overhaul: Complete rebuild procedures for major components like engine and transmission Adjustments: Carburetor tuning, ignition timing, valve clearance, clutch pedal free play Diagnostics: Electrical system diagnosis, mechanical system checks Specifications: Torque values, clearances, fluid types and capacities, performance figures Technical Depth Depth: Comprehensive, covering routine maintenance to complete engine and transmission rebuilds, suitable for professional mechanics and skilled DIY enthusiasts 📊 Manual Specifications File Format Format: PDF Print Quality Quality: High quality, printable pages with clear diagrams and text Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) Compatibility Device Compatibility: All versions of Windows & Mac, APP ISO, iPhone, iPod, Android Requirements Software Requirements: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Type: V12, naturally aspirated Engine Code: F101 Displacement: 4390 cc (4.4 Liters) Bore X Stroke: 81 mm x 71 mm Compression Ratio: 9.2:1 Performance Horsepower: 320 hp (239 kW) at 6200 rpm (DIN) Torque: 390 Nm (288 lb-ft) at 4500 rpm Fuel System Carburetors: 4 x Weber 38 DCNF dual-choke carburetors Fuel Type: Premium Unleaded Gasoline Lubrication System Oil Capacity: 12 liters (12.7 US quarts) Ignition System Ignition Type: Dual ignition (two spark plugs per cylinder) 🔧 Transmission Standard Transmission Type: 5-speed manual transaxle Optional Transmission Type Optional: None offered Features Drive Layout: Rear-wheel drive Transaxle Design: Integrated gearbox and differential 📐 Dimensions Exterior Length: 4760 mm (187.4 in) Width: 1780 mm (70.1 in) Height: 1120 mm (44.1 in) Wheelbase: 2700 mm (106.3 in) Front Track: 1440 mm (56.7 in) Rear Track: 1410 mm (55.5 in) Weights Curb Weight: Approx. 1580 kg (3483 lbs) Gross Weight Rating: Not specified, typically higher than curb weight Weight Distribution: Tends towards rear bias due to transaxle 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Modern crash testing standards did not apply to vehicles of this era) Active Features Brakes: Four-wheel disc brakes (Dunlop or Girling systems) ABS: Not available Passive Features Seatbelts: Standard lap belts, often with optional three-point belts Airbags: Not available 💡 Technology Features Infotainment Audio System: Period-correct radio (e.g., Blaupunkt), often optional User Interface: Analog gauges and controls Driver Assistance Features: None (designed before widespread adoption of driver assistance technologies) Connectivity Features: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 km (3,000 miles) or annually, whichever comes first Tune Up Interval: Every 10,000 km (6,000 miles) including ignition timing and carburetor adjustments Major Service Interval: Every 20,000 km (12,000 miles) for comprehensive checks and component servicing Fluid Specifications Engine Oil Type: SAE 20W-50 (API SE/SF rating recommended) Transmission Oil Type: GL-4 75W-90 or 80W-90 Coolant Type: Ethylene glycol-based antifreeze, 50/50 mix with distilled water Brake Fluid Type: DOT 3 or DOT 4 hydraulic brake fluid Known Issues Common Wear Items: Carburetor synchronization, ignition points and condenser, suspension bushings, fuel line deterioration, clutch wear Potential Problems: Overheating if cooling system is neglected, electrical gremlins common in older Italian cars, carburetors requiring frequent tuning Recommended Parts Spark Plugs: Champion N31YC or equivalent (dual plugs per cylinder) Oil Filter: Mann-Filter MH 110, Fram PH7412 or equivalent Air Filters: Specific to Weber 38 DCNF carburetors, typically K&N or equivalent performance 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