🏷️ Basic Information Identification Make: Triumph Model: GT6 / Vitesse Year Covered: 2004 (Manual Published Year - Note: GT6 & Vitesse production pre-dates 2004 significantly, this manual likely covers later models or is a retrospective compilation for enthusiasts maintaining these classic cars. The '2004' likely refers to the publication year of this specific manual rather than a production year for these models.) Codes Chassis Codes: GT6: KF, KG, KGU, KGN; Vitesse: VK, VL, VM, VN 👋 Introduction Market Position Market Position: Essential resource for owners and mechanics of classic Triumph GT6 and Vitesse sports cars, catering to the enthusiast market focused on restoration, maintenance, and performance enhancement of these iconic British vehicles. Competitive Analysis Competitive Analysis: This manual serves as a primary technical reference, providing a level of detail often surpassing generalized workshop manuals. Its focus on specific Triumph models makes it indispensable for accurate repairs and genuine restoration efforts. Key Features Key Features: Comprehensive system coverage, detailed diagnostic procedures, specific torque values, exploded diagrams (likely), and maintenance schedules tailored to Triumph GT6 and Vitesse models. Aids in preserving the originality and functionality of these classic cars. 📋 Manual Details Coverage Areas Coverage Areas: General, Specifications, Lubrication, Maintenance, Special Tools, Engine, Cooling System, Fuel System, Exhaust System, Emission Control System, Clutch, Gearbox, Overdrive, Prop Shaft, Rear Axle, Brakes, Wheels, Tyres, Suspension, Steering, Chassis Frame, Body, Dust and Water Seals, Electrical Systems. Manual Type Manual Type: Workshop Repair Manual / Service Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Systems Covered: Comprehensive coverage of all major mechanical, electrical, and body systems specific to Triumph GT6 and Vitesse models. This includes powertrain, chassis, steering, braking, suspension, fuel, ignition, cooling, exhaust, electrical ancillaries, and body repair. Procedures Included Procedures Included: Detailed step-by-step procedures for diagnostics, troubleshooting, repair, overhaul, and routine maintenance. Includes disassembly, assembly, adjustments, specifications, and torque values for various components and systems. Technical Depth Technical Depth: Advanced. The manual provides in-depth technical information suitable for professional mechanics and experienced enthusiasts, covering everything from basic servicing to complete engine rebuilds, transmission overhauls, and electrical system diagnostics. 📊 Manual Specifications File Format File Format: PDF Compatibility Compatibility: All Versions of Windows & Mac Requirements Requirements: Adobe PDF Reader Print Quality Print Quality: High-resolution scans ensuring clarity of diagrams, illustrations, and text. Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Primary Engine: Triumph Straight-6 (2.0L, 2.5L variants) Performance Performance Gt6 2 0L: Approx. 95-104 bhp; 124-134 lb-ft torque (depending on variant and tuning) Performance Gt6 Mk3: Approx. 104 bhp @ 5000 rpm; 127 lb-ft @ 3000 rpm Fuel System Fuel System Gt6: Twin or triple Stromberg or SU carburetors (e.g., Stromberg 150CD or SU HS4). Fuel System Vitesse: Twin SU carburetors (e.g., SU HS4). Ignition System Ignition System: Distributor-based ignition system. Engine Type Engine Type: Inline-6 Cylinder, Overhead Valve (OHV) 🔧 Transmission Standard Standard Transmission: 4-speed manual gearbox Optional Optional Transmission: Laycock de Normanville Overdrive (often on 3rd and 4th gears) Features Transmission Features: Synchromesh on all forward gears. Overdrive operation controlled by a dashboard switch. Manual or electric overdrive engagement. 📐 Dimensions Exterior Exterior Dimensions Gt6: Length: ~3950 mm (155.5 in), Width: ~1550 mm (61 in), Height: ~1220 mm (48 in) Exterior Dimensions Vitesse: Length: ~3990 mm (157 in), Width: ~1570 mm (61.8 in), Height: ~1290 mm (50.8 in) Weights Kerb Weight Gt6: Approx. 980-1050 kg (2160-2315 lbs) Kerb Weight Vitesse: Approx. 970-1000 kg (2140-2205 lbs) 🛡️ Safety Features Passive Features Passive Features: Body-on-frame construction, basic seat belts (early models may have lap belts only). Limited modern safety features inherent to its era. Active Features Active Features: Disc brakes (front), drum brakes (rear). Robust chassis design for its time. 💡 Technology Features Infotainment Infotainment Features: Basic. Typically features an AM/FM radio, often with a cassette player. No digital displays or advanced connectivity. Driver Assistance Driver Assistance Features: None typical for the era. Focus is on mechanical feedback and driver engagement. Connectivity Connectivity Features: None. 🔧 Maintenance Service Intervals Service Intervals Oil Change: Typically every 3,000 - 6,000 miles or 6-12 months, depending on usage and oil specification. Classic cars benefit from more frequent checks. Service Intervals Tune Up: Regular checks of ignition timing, spark plugs, and carburetor synchronization recommended annually or every 6,000 miles. Fluid Specifications Engine Oil Specification: SAE 20W50 or SAE 10W/30 (depending on climate and engine condition), API SF/CD or equivalent (e.g., classic car specific oils with ZDDP additive are recommended). Coolant Specification: Ethylene glycol-based antifreeze (50/50 mix with distilled water). Manual may specify a particular type or brand suitable for older engines. Gearbox Oil Specification: GL-4 Hypoid gear oil, SAE 90. Overdrive may require specific oil; manual will clarify. Brake Fluid Specification: DOT 3 or DOT 4 brake fluid (check for compatibility with original...