🏷️ Basic Information Identification Make: Triumph Model: Daytona 955i ST Engine Displacement: 955cc Engine Configuration: Inline 3-Cylinder 👋 Introduction Market Position Target Audience: Triumph Daytona 955i ST owners, DIY mechanics, professional motorcycle technicians. Competitive Analysis Manual Value Proposition: Provides essential, in-depth repair and maintenance guidance to reduce reliance on expensive dealership services and empower owners for self-sufficiency. Key Features Comprehensiveness: Highly comprehensive and intuitive electronic PDF workshop manual. Illustration Quality: Detailed illustrations, step-by-step instructions with pictures & diagrams. Cost Effectiveness: Inexpensive way to keep the machine working properly and save money on routine maintenance and repairs. 📋 Manual Details Coverage Areas Manual Type: Workshop Repair Service Manual Language: English Format: Electronic (PDF) Compatible Operating Systems: All Windows Versions, All Mac Versions Required Software: Adobe Acrobat Reader, WinZip/WinRAR (for extraction) Page Count Page Count: Not explicitly stated, but described as 'very comprehensive'. 📖 Manual Coverage Systems Covered General Information: Included Maintenance: Included Cylinder Head: Included Clutch: Included Balancer: Included Crankshaft Rods Pistons: Included Transmission: Included Lubrication: Included Fuel System: Included Cooling System: Included Suspension: Included Final Drive: Included Steering: Included Brakes: Included Wheels Tires: Included Frame Bodywork: Included Electrical System: Included Procedures Included Repair: Step-by-step instructions with detailed illustrations, pictures, and diagrams for complete disassembly and reassembly. Troubleshooting: Implied through detailed diagnostic information and repair procedures. Technical Depth Depth: Comprehensive, suitable for DIY enthusiasts and experienced mechanics. Completeness Description: Based on complete disassembly, providing the solid information and guidance needed for routine maintenance, larger repairs, and modifications. 📊 Manual Specifications File Format File Type: PDF Printability: All pages are printable. Searchability: Typically searchable if OCR processed, though not explicitly stated. Derived from PDF format. Distribution Method: Digital download in ZIP format, requiring extraction. Binding Type Binding: Not Applicable (Digital Format) Paper Type Paper Quality: Not Applicable (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 3-cylinder, 4-stroke, DOHC Valve Train: 12 Valves (4 valves per cylinder) Bore X Stroke Estimate: Approximately 79 mm x 65 mm (typical for 955cc triples of this era). Specific values in manual. Performance Typical Horsepower: Approximately 120-140 bhp (depending on specific model year and tuning) Typical Torque: Approximately 95-105 Nm (depending on specific model year and tuning) Fuel System Fuel Delivery: Fuel Injection (likely multi-point or sequential) Ignition System: Electronic Ignition (specific details in manual) 🔧 Transmission Standard Gearbox: 6-speed constant mesh Features Clutch Type: Wet, multi-plate (details covered in manual) Final Drive Type: O-ring sealed chain (details covered in manual) Clutch Actuation: Hydraulic actuation (details on master and slave cylinders in manual). 📐 Dimensions Exterior Model Variant Identifier: Daytona 955i ST (Sport Touring variant) Weights Dry Weight Estimate: Approximately 195-210 kg (dry) Wet Weight Estimate: Approximately 220-235 kg (wet) 🛡️ Safety Features Active Features Braking System: Hydraulic disc brakes front and rear (likely dual front discs, single rear disc). ABS may be optional or standard depending on year/market. Suspension Type: Telescopic front forks, Monoshock rear suspension (specifics in manual) 💡 Technology Features Infotainment Instrumentation: Analog tachometer and speedometer, digital display for odometer, trip meters, coolant temperature, clock. (Details on diagnostics and bulb replacement in manual). Driver Assistance ABS Availability: Anti-lock Braking System (ABS) was an option on some variants of the Daytona 955i range. Manual will detail ABS system maintenance if equipped. Connectivity ECU Functions: Engine Control Unit (ECU) manages fuel injection, ignition timing, and other engine parameters. Diagnostic procedures may be covered. 🔧 Maintenance Service Intervals Oil Change Interval Estimate: Typically every 6,000-10,000 miles or annually, refer to specific manual for exact intervals. Valve Clearance Interval Estimate: Often around 12,000-18,000 miles, critical for DOHC engines. Fluid Specifications Engine Oil Type Estimate: Fully synthetic 10W-40 or 15W-50 motorcycle oil meeting JASO MA/MA2 standards. Specific grade and capacity detailed in manual. Coolant Type Estimate: Ethylene glycol based, motorcycle-specific coolant with corrosion inhibitors. (Specific type and capacity in manual). Brake Fluid Type Estimate: DOT 4 or DOT 5.1 glycol-based brake fluid. (Specific type and capacity in manual). Chain Lube Type: Specialized motorcycle chain lubricant (e.g., spray, grease). Recommended frequency in manual. Known Issues Common Wear Items: Regulator/rectifier failure (on some models), clutch slave cylinder leaks, cam chain tensioner wear, fork seal leaks. (Manual will detail inspection and replacement). Fuel System Checks: Regular inspection of fuel lines for degradation and proper operation of fuel injection system. 📚 Vehicle History Brand Heritage Manufacturer: Triumph Motorcycles Ltd. Model Evolution Engine Lineage: Successor to earlier 885cc models, part of Triumph's modern era triple engine development. Production Production Era Estimate: Likely produced from late 1990s through mid-2000s, with updates. 🏆 Awards & Recognition Recognitions Sport Touring Segment: The Daytona 955i ST model was designed as a sport-tourer, aiming to blend performance with long-distance comfort. While specific awards for this model are not readily available, Triumph triples are generally well-regarded for their character and performance.