🏷️ Basic Information Identification Make: Triumph Model: Vitesse Year: 1964 Codes Model Code: Vitesse 6 👋 Introduction Market Position Target Audience: Professional Technicians and DIY Mechanics Competitive Analysis Value Proposition: Provides the same level of detail as factory service manuals at a fraction of the cost, with the convenience of instant digital access. Key Features Content Structure: Numbered instructions, detailed illustrations, notes/cautions/warnings, bold figure numbers for quick reference. Diagnostic Tools: Integrated troubleshooting and electrical service procedures with detailed wiring diagrams. 📋 Manual Details Coverage Areas Primary Coverage: Full Service, Repair, Maintenance, Rebuild, Refurbish, Restoration Page Count Estimated Page Count: Varies by specific edition; comprehensive manuals typically exceed 500 pages. Manual Type Type: Full Service and Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed engine overhaul, tuning, carburetor servicing (e.g., SU HS4), ignition system, cooling system, lubrication system. Transmission: Gearbox overhaul (manual and optional overdrive), clutch assembly, driveshafts, universal joints. Brakes: Front disc brake system (Dunlop or Lockheed), rear drum brakes, hydraulic system, parking brake. Electrical: Comprehensive wiring diagrams, starter motor, generator/alternator, battery, lighting system, instrumentation, auxiliary circuits. Suspension: Front independent suspension (coil springs, wishbones), rear live axle with leaf springs, shock absorbers. Steering: Steering rack and pinion, steering column, steering wheel. Body Chassis: Chassis construction, body panel alignment, door mechanisms, convertible top operation, interior trim, bumpers. Procedures Included Maintenance: Scheduled maintenance, lubrication, fluid changes, filter replacements, tune-ups. Repair: Step-by-step repair procedures for all major mechanical and electrical components. Troubleshooting: Diagnostic procedures for common problems and symptom-based troubleshooting guides. Rebuild Refurbish: Detailed instructions for complete engine, gearbox, and braking system rebuilds. Technical Depth Depth: Comprehensive, covering everything from basic fluid checks to full engine and transmission rebuilds, including electrical diagnostics and bodywork. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Binding Type Binding: Digital Download (Printable) Paper Type Paper Type: N/A (Digital) Software Requirements Reader Requirement: Adobe PDF Reader Archive Requirement: WinRAR (or equivalent unzipping software) Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Inline 6-cylinder, Overhead Valve (OHV) Engine Displacement: 1596 cc (1.6 Liters) for early models, later 1998 cc (2.0 Liters) for the Vitesse 2.0. Bore Stroke: 1.6L: 73.0 mm x 76.0 mm; 2.0L: 83.4 mm x 92.0 mm Performance Horsepower 1.6L: Approx. 75-80 bhp (SAE) at 5200 rpm Torque 1.6L: Approx. 87 lb-ft (SAE) at 3200 rpm Horsepower 2.0L: Approx. 95-100 bhp (SAE) at 5000 rpm Torque 2.0L: Approx. 117 lb-ft (SAE) at 3000 rpm Fuel System Carburetion: Typically twin SU HS4 (1.6L) or HS6 (2.0L) semi-downdraft carburetors. Fuel Type: Unleaded gasoline (premium recommended for optimal performance, though leaded fuel was common when new). Engine Management Ignition System: Distributor-based ignition system with coil. 🔧 Transmission Standard Type: 4-speed manual gearbox Optional Type: Laycock de Normanville overdrive (available for 3rd and 4th gears). Features Clutch: Single dry plate, hydraulically actuated. 📐 Dimensions Exterior Body Styles: 2-door Convertible, 2-door Saloon (Sedan) Wheelbase: Approx. 82 inches (2083 mm) Length: Approx. 155 inches (3937 mm) Width: Approx. 60 inches (1524 mm) Height: Approx. 49.5 inches (1257 mm) Convertible, 50.5 inches (1283 mm) Saloon Weights Curb Weight: Approx. 2050-2200 lbs (930-1000 kg), depending on body style and equipment. Gross Vehicle Weight Rating: Not explicitly stated, but typical for small sports cars of the era. 🛡️ Safety Features Ratings Crash Test Results: N/A (No standardized crash testing for this era). Active Features Braking System: Front disc brakes with rear drum brakes. Steering System: Rack and pinion steering (mechanical). Passive Features Seat Belts: Optional or dealer-installed for this period; not standard equipment. Body Construction: Body-on-chassis construction with integrated steel frame and body panels. 💡 Technology Features Infotainment Audio System: Basic AM radio, often optional. Aftermarket upgrades are common. Instrumentation: Speedometer, tachometer, oil pressure gauge, water temperature gauge, ammeter, fuel gauge. Driver Assistance Features: None by modern standards. Relied on driver skill and basic mechanical systems. Connectivity Features: N/A. No electronic connectivity features. 🔧 Maintenance Service Intervals Oil Change: Every 3,000 miles or 6 months, whichever comes first. Grease Points: Lubricate chassis grease points every 1,000 miles. Valve Adjustment: Every 6,000 miles or annually. Fluid Specifications Engine Oil: API SF/CD or SG/CE classification, SAE 20W/50 recommended. (Refer to manual for specific period recommendations for leaded fuel compatibility). Coolant: 50/50 mixture of ethylene glycol antifreeze and distilled water. Brake Fluid: DOT 3 or DOT 4 glycol-based brake fluid. Transmission Oil: GL-4 Hypoid Gear Oil, SAE 80W/90 or 90W. Overdrive Fluid: Automatic Transmission Fluid (ATF) Type-A (Suffix A) or Dexron II. Differential Fluid: GL-4 Hypoid Gear Oil, SAE 80W/90 or 90W. Known Issues Chassis Corrosion: Prone to rust in sills, wheel arches, and chassis outriggers due to age and construction. Engine Performance: Carburetor tuning issues, oil leaks, overheating if cooling system is neglected. Electrical Reliability: Older wiring harnesses can...