🏷️ Basic Information Identification Make: Triumph Model: Thruxton Model Years Covered: 2001, 2002, 2003, 2004, 2005, 2006, 2007 Codes Internal Model Code: T900 (primarily based on Bonneville platform) 👋 Introduction Market Position Segment: Retro-styled sport-standard motorcycle. Target Audience: Riders seeking classic styling with modern engineering, customization enthusiasts. Competitive Analysis Competitors: Ducati Monster, Moto Guzzi V7 series, other retro-inspired models from Japanese manufacturers. Key Features Styling: Classic British motorcycle aesthetic, often featuring clip-on handlebars, distinctive tank shape, and spoked wheels. Engine Type: Air-cooled, DOHC, parallel-twin with 8-valve cylinder heads. Performance Focus: Balanced blend of usable power and torque for spirited riding and cruising. Customization Potential: Highly popular platform for custom builds and modifications. 📋 Manual Details Coverage Areas Primary Coverage: Workshop Service and Repair Page Count Estimated Pages: 300-400 pages (typical for this era and model) Manual Type Type: Factory Service Manual (FSM) / Workshop Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: Detailed inspection, disassembly, assembly, tuning, and troubleshooting for the parallel-twin engine. Fuel System: Carburetor service and adjustment (often Keihin CVK), fuel tank, fuel lines, petcock. Ignition System: Spark plugs, coils, CDI unit, timing. Transmission: Clutch operation, gearbox disassembly, inspection, and reassembly. Chassis And Frame: Frame inspection, steering head bearings, swingarm, rear suspension linkage. Suspension: Front fork (telescopic, air assist possible on some variants) overhaul, rear shock absorber service and specifications. Brakes: Front and rear disc brake systems, caliper service, master cylinder overhaul, fluid replacement, bleeding procedures. Electrical System: Wiring diagrams, battery, charging system (stator, regulator/rectifier), lighting, instrumentation, starter motor. Cooling System: Air-cooled engine, no dedicated cooling system to service. Exhaust System: Exhaust pipe and muffler removal, installation, gasket replacement. Wheels And Tires: Tire types, pressure recommendations, wheel bearing service, spoke tension (if applicable). Bodywork: Fairings, tank, seat, fenders, minor cosmetic component removal/installation. Procedures Included Routine Maintenance: Oil changes, filter replacement, chain adjustment, spark plug replacement, air filter cleaning/replacement. Troubleshooting: Diagnostic flowcharts, common problems and their solutions for engine, electrical, and mechanical systems. Major Repairs: Engine rebuilds, transmission overhauls, suspension component replacement, brake caliper rebuilds. Adjustments: Carburetor synchronization and jetting, valve clearance adjustment, clutch cable free play, throttle cable free play. Component Rebuilds: Carburetor kits, brake caliper piston seals, master cylinder seals. Electrical Diagnostics: Testing charging system components, troubleshooting lighting issues, starter circuit diagnosis. Technical Depth Depth Level: Comprehensive, from basic user maintenance to full workshop-level repairs and diagnostics. 📊 Manual Specifications File Format File Type: PDF Searchability: Text-searchable for quick access to information. Print Quality Print Readability: High resolution, suitable for printing individual pages or the entire manual. Binding Type Digital Format: Downloadable file (not applicable for physical binding) Paper Type Digital Format: N/A (digital delivery) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, DOHC, parallel-twin Displacement: 865 cc Bore X Stroke: 90 mm x 68 mm Compression Ratio: 9.2:1 (typical) Performance Horsepower: ~60-65 HP @ 7,200 rpm (approximate, depending on specific market tune) Torque: ~50-53 lb-ft @ 5,500 rpm (approximate, depending on specific market tune) Fuel System Fuel Delivery: Dual Keihin CVK 36mm carburetors Fuel Type: Unleaded gasoline, 91 octane (or higher recommended) Fuel Tank Capacity: 16 Liters (4.2 US gallons) Engine Internals Valve Train: DOHC, 8 valves (2 per cylinder) Valve Clearance Intake: 0.10 - 0.20 mm (cold) Valve Clearance Exhaust: 0.15 - 0.25 mm (cold) 🔧 Transmission Standard Transmission Type: 5-speed constant mesh Clutch Type: Wet, multi-plate, cable-operated Features Final Drive: O-ring sealed chain Fluid Capacity Engine Oil Capacity: 3.4 Liters (3.6 US qt) with filter change Fluid Specifications Engine Oil Type: API SG or higher, SAE 10W-40 motorcycle specific oil (e.g., Triumph's recommended semi-synthetic or fully synthetic) 📐 Dimensions Exterior Length: 2150 mm (84.6 in) Width: 750 mm (29.5 in) Height: 1100 mm (43.3 in) (seat height can vary, typically around 800mm) Weights Dry Weight: Approx. 190 kg (419 lbs) Wet Weight: Approx. 205 kg (452 lbs) (with fluids) 🛡️ Safety Features Ratings Safety Certification: CE, EPA, DOT (depending on market) Active Features Braking System: Dual front disc brakes (e.g., 320mm) with twin-piston calipers, single rear disc brake (e.g., 255mm) with twin-piston caliper. ABS was generally not standard or available on this generation. Passive Features Lighting: Halogen headlight, LED or incandescent taillight and turn signals. 💡 Technology Features Infotainment Instrumentation: Analog speedometer and tachometer, odometer, trip meter, basic warning lights. Driver Assistance ABS: Typically not equipped with Anti-lock Braking System (ABS) on this generation. Connectivity Connectivity Features: None (basic motorcycle electronics) 🔧 Maintenance Service Intervals Oil Change Interval: Every 6,000 miles (10,000 km) or 12 months, whichever comes first. Valve Check Interval: Every 12,000 miles (20,000 km) Chain Maintenance: Check and lubricate every 500 miles (800 km) or after riding in wet conditions; adjust tension as needed. Fluid Specifications Brake Fluid Type: DOT 4 Coolant Type: Not applicable (air-cooled engine) Fork Oil Type: SAE 10W (specific volume per...