🏷️ Basic Information Identification Make: Norton Model: CommandO 961 Model Variants Covered: All Variants 👋 Introduction Market Position Brand Niche: Premium, heritage-focused British motorcycle manufacturer. Model Positioning: The Commando 961 represents Norton's modern interpretation of its iconic 'Commando' lineage, blending classic styling with contemporary engineering. Competitive Analysis Competitors: Triumph Bonneville, Moto Guzzi V7, Ducati Scrambler, Royal Enfield Interceptor 650. Key Features Engine Layout: Parallel-twin, air-cooled (with oil cooling elements). Design Philosophy: Retro-modern aesthetic, focus on rider engagement and characterful parallel-twin engine. Manual Value Proposition Professional Grade: Identical to manuals used by factory-trained technicians. Visuals: Hundreds of detailed photos and diagrams, including exploded views. Accessibility: Instant download, accessible on multiple devices, printable. 📋 Manual Details Coverage Areas Primary Coverage Area: Global (where Norton motorcycles are sold) Page Count Estimated Page Count: Hundreds (specific number not provided, but described as extensive) Manual Type Type: Factory Service & Repair Workshop Manual Language Language: English (implied by product description and typical manual language) Format Format: Digital (Instant Download PDF) 📖 Manual Coverage Systems Covered Engine: Full engine overhaul, diagnosis, component testing, timing, lubrication system, cooling system (if applicable for specific models), fuel system, exhaust system. Transmission: Gearbox repair, clutch service, shift mechanism, lubrication, troubleshooting. Chassis And Suspension: Frame inspection and repair, front fork service (oil, seals, springs), rear shock absorber service, swingarm maintenance, steering head bearings, wheel bearing service. Braking System: Brake caliper service and rebuild, master cylinder service, brake line replacement, bleeding procedures, pad and disc inspection/replacement. Electrical System Electrical: Wiring diagrams, ignition system troubleshooting, lighting system service, battery maintenance, charging system diagnosis, starter motor, ECU diagnostics (if applicable). Bodywork And Trim Bodywork: Fairing removal and installation, seat service, tank removal, minor body panel repairs, trim piece identification. Procedures Included Maintenance: Scheduled maintenance intervals, oil and filter changes, chain adjustment and lubrication, air filter replacement, spark plug replacement, fluid level checks. Troubleshooting: Step-by-step diagnostic procedures for common and uncommon issues, symptom-based troubleshooting guides. Repair: Detailed instructions for component replacement, assembly, and disassembly of all major motorcycle systems. Installation: Guidelines for installing genuine Norton parts and approved accessories (likely included implicitly). Technical Depth Depth: Comprehensive (covering basic servicing to full rebuilds and advanced diagnostics) 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text (common for professional PDF manuals) Print Quality Print Capability: Printable (single pages or entire manual) Binding Type Binding: N/A (Digital download) Paper Type Paper Quality: N/A (Digital download) Compatibility Operating Systems: Windows and macOS compatible Licensing License Type: Lifetime use, no expiry, no renewal fees, multi-device usage ⚙️ Engine Specifications Primary Engine Configuration: 8-valve, SOHC, parallel-twin cylinder. Displacement: 961cc Bore X Stroke: Approx. 92mm x 73mm (specific figures may vary slightly by sub-model) Cooling System: Air-cooled with oil cooler circuit. Performance Horsepower: Approx. 80 HP @ 6500 RPM (varies by specific model/tune) Torque: Approx. 66 lb-ft (90 Nm) @ 5000 RPM (varies by specific model/tune) Fuel System Fuel Delivery: Fuel Injection (specific injectors and ECU details covered in manual) Fuel Type: Unleaded gasoline (minimum Octane Rating typically 95 RON) Ignition System Ignition Type: Electronic ignition, potentially with multi-mapping capabilities. Exhaust System Configuration: Dual exhaust system, typically with high-flow mufflers. Lubrication System Oil Type: Full synthetic motorcycle oil, typically SAE 10W-50 or 20W-50 (manual will specify exact grade and API/JASO rating). Oil Capacity: Approx. 2.8 - 3.2 liters (including filter, specific figure in manual). 🔧 Transmission Standard Type: 5-speed manual transmission. Optional Optional Gearboxes: N/A (standard 5-speed) Features Clutch Type: Wet, multi-plate clutch (cable-actuated). Final Drive: O-ring sealed chain drive. Gear Ratios Gear Ratios: Specific ratios for each gear and final drive will be detailed in the manual. Transmission Fluid Fluid Type: Gearbox oil (typically dedicated motorcycle gearbox oil or specific engine oil if shared, manual will confirm). 📐 Dimensions Exterior Length: Approx. 2150 mm (varies by variant) Width: Approx. 780 mm (varies by variant) Height: Approx. 1100 mm (varies by variant) Weights Dry Weight: Approx. 198 kg (varies by variant) Wet Weight: Approx. 210 kg (with fluids, varies by variant) Gross Vehicle Weight Rating: Specific GVWR detailed in manual. Fuel Tank Capacity: Approx. 17 liters. 🛡️ Safety Features Ratings Safety Certifications: CE, Euro 4/5 compliance (depending on model year and market). Active Features ABS: Optional or standard depending on variant and model year (e.g., Bosch ABS). Traction Control: Generally not present on earlier models, may be introduced on later variants. Passive Features Lighting: Halogen or LED headlights, LED tail lights and indicators on later models. 💡 Technology Features Infotainment Display: Analog speedometer and tachometer, with a small LCD screen for odometer, trip meter, and basic warnings. Connectivity: Typically limited to basic electrical connections for lighting and ignition; no advanced Bluetooth or smartphone integration usually. Driver Assistance ABS: Available as an option or standard on later models for enhanced braking safety. 🔧 Maintenance Service Intervals Oil And Filter Change:...