🏷️ Basic Information Identification Make: Ferrari Model: 275 GTS / 275 GTB Year: 1964 Generation Generation: First Generation 👋 Introduction Market Position Positioning: The 275 series represented a significant evolution for Ferrari, blending potent V12 performance with grand touring comfort. The 275 GTS offered a more relaxed, open-top experience compared to the potent GTB coupé, appealing to a clientele seeking performance with style and open-air motoring. Competitive Analysis Competitors: Competed against other high-performance GT cars of the era from marques such as Aston Martin, Jaguar, and contemporary Italian rivals like Maserati and Lamborghini. Key Features Distinguishing Features: The manual covers a pivotal model in Ferrari history, featuring the legendary Colombo V12 engine and advanced (for its time) independent suspension. The GTS variant specifically offers a desirable open-top body style. 📋 Manual Details Coverage Areas Coverage Areas: Engine, Transmission, Drivetrain, Suspension, Brakes, Steering, Electrical System, Fuel System, Cooling System, Exhaust System, Bodywork, Chassis, Interior, Troubleshooting Page Count Page Count: Estimated 300-500 pages (typical for comprehensive service manuals of this era, exact count not provided in product info) Manual Type Manual Type: Service and Repair Manual Language Language: English (primary language for official Ferrari documentation of this era, though other languages may exist for specific markets) Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed breakdown of the Colombo V12 engine, including disassembly, assembly, valve timing, cylinder head service, crankshaft, camshafts, lubrication system, cooling system. Transmission: Service and repair procedures for the transaxle (transmission and differential combined), clutch, gearbox internals, synchromesh, and final drive. Drivetrain: Driveshaft, universal joints, axle shafts, and differential servicing. Suspension: Front and rear independent suspension, shock absorbers, springs, control arms, bushings, and related components. Brakes: Hydraulic brake system, disc brake servicing (calipers, rotors, master cylinder, brake lines), parking brake. Steering: Steering gear box, tie rods, steering column, and related linkage. Electrical System: Wiring diagrams, battery, alternator, starter motor, ignition system (distributor, coils, spark plugs), lighting, instrumentation, fuse box. Fuel System: Carburetor servicing (typically Weber), fuel pump, fuel lines, fuel tank. Cooling System: Radiator, fan, water pump, thermostat, coolant hoses, and system maintenance. Exhaust System: Exhaust manifolds, pipes, mufflers, and hangers. Bodywork Chassis: Chassis frame, body panel alignment, doors, hood, trunk lid, glass, trim, and interior components. Procedures Included General Overhaul: Complete engine, transmission, and differential rebuild procedures with detailed steps and specifications. Routine Maintenance: Oil changes, filter replacements, spark plug service, ignition timing adjustment, carburetor synchronization. Troubleshooting: Diagnostic charts and procedures for common problems related to engine performance, electrical systems, and other components. Component Replacement: Step-by-step instructions for replacing major components like alternators, water pumps, brake calipers, and suspension parts. Alignment And Adjustment: Wheel alignment specifications, suspension adjustments, steering system adjustments, and carburetor tuning. Technical Depth Depth: Comprehensive: Covers everything from basic maintenance and adjustments to complete mechanical and electrical system overhauls and rebuilds. Detail Level: Detailed diagrams, exploded views, torque specifications, clearances, and factory-approved procedures. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution digital scan, optimized for clarity of text and diagrams. (Assumed for PDF format) Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: Tipo 213 (Colombo V12) Engine Configuration: 60-degree V12, naturally aspirated Displacement: 3286 cc (3.3 Liters) Bore X Stroke: 77 mm x 58.8 mm Performance Horsepower: Approximately 250-265 bhp (at 7000 rpm for GTS, slightly higher for GTB) Torque: Approximately 224 lb-ft (at 5000 rpm for GTS) Fuel System Carburetors: Three Weber 40 DCZ twin-choke carburetors (typical for GTS). Fuel Type: Leaded gasoline (historically), modern unleaded with appropriate octane rating and potential additive usage is common today. Lubrication Oil Capacity: Approximately 11 liters (with filter) Oil Type Specification: API SE/SF equivalent or modern equivalent synthetic oil with a viscosity appropriate for ambient temperature (e.g., 20W-50 is common). 🔧 Transmission Standard Type: 5-speed manual transaxle Optional Optional Transmission: None offered for this model. Features Gear Ratios: Specific ratios vary by series and final drive, but typical ratios for first gear might be around 3.0:1, with higher gears offering overdrive characteristics. Fluid Type: GL-4 or GL-5 manual transmission fluid. Specific viscosity recommendations will be detailed in the manual (e.g., 80W-90 or 75W-90). Clutch: Single dry plate clutch, hydraulic actuation. 📐 Dimensions Exterior Wheelbase: Approx. 2450 mm (96.5 inches) Length: Approx. 4400 mm (173.2 inches) Width: Approx. 1700 mm (66.9 inches) Height: Approx. 1250 mm (49.2 inches) (for GTS) Weights Curb Weight: Approx. 1150-1250 kg (2535-2755 lbs) Wheels Tires Wheel Bolt Pattern: 5 x 108 mm Wheel Size: 15-inch (typically Borrani wire wheels or alloy wheels) Tire Size: Typically 205/70VR15 or similar performance radial tires of the era. 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Vehicles from this era were not subject to modern crash testing standards.) Active Features Braking System: Four-wheel Dunlop hydraulic disc brakes. Passive...