Engine Mechanical:
Detailed disassembly, assembly, inspection, and repair of the 955cc inline three-cylinder engine.
Fuel System:
Fuel injection system (throttle bodies, injectors, fuel pump, regulator), fuel tank, and lines.
Ignition System:
Ignition coils, spark plugs, ECU, and wiring.
Cooling System:
Radiator, coolant hoses, thermostat, water pump, and fan operation.
Exhaust System:
Exhaust pipes, catalytic converter (if applicable), and mufflers.
Transmission:
Gearbox, clutch assembly, and shift mechanism operation and repair.
Chassis And Frame:
Frame inspection, alignment, and related components.
Suspension Front:
Front forks (telescopic, cartridge type), damping adjustments, seals, and rebuild procedures.
Suspension Rear:
Monoshock rear suspension, linkage, swingarm, and shock absorber adjustment/rebuild.
Brakes Front:
Dual disc brakes, calipers, master cylinder, brake lines, pads, and rotors.
Brakes Rear:
Single disc brake, caliper, master cylinder, brake lines, pads, and rotor.
Wheels And Tires:
Wheel bearing inspection, tire pressure, and mounting/dismounting procedures.
Electrical System:
Battery, starter motor, alternator, lighting system, wiring diagrams, and fuse box.
Instrumentation:
Dashboard, instruments, and warning lights.
Bodywork And Plastics:
Fairings, body panels, seat removal, and fitting.
Lubrication System:
Oil pump, oil filter, and lubrication points.
Routine Maintenance:
Oil changes, filter replacements, chain adjustment, lubrication, and general inspections.
Troubleshooting:
Diagnostic procedures for common problems and system failures.
Engine Rebuild:
Complete engine disassembly, component inspection, measurement, and reassembly.
Suspension Service:
Fork seal replacement, oil changes, and rear shock adjustments.
Brake System Service:
Brake fluid flush, pad replacement, caliper service, and master cylinder overhaul.
Clutch Service:
Clutch cable adjustment, clutch plate replacement.
Electrical Diagnostics:
Troubleshooting electrical faults using wiring diagrams.
Fuel System Cleaning:
Injector cleaning and fuel system component maintenance.
Removal And Installation:
Detailed instructions for removing and installing all major components.
Depth Level:
Comprehensive, from basic maintenance to complete engine and component rebuilds.
Diagrams Illustrations:
Includes detailed step-by-step procedures with pictorial diagrams, exploded views, and photos.
Special Tools:
References to required special service tools and their usage.
Specifications:
Includes critical service data, tightening torques, wear limits, and factory specifications.
Engine Type:
Liquid-cooled, DOHC, inline three-cylinder
Bore X Stroke:
79.0 mm x 65.0 mm (Typical for this generation)
Horsepower:
Approximately 105-110 bhp (exact figures may vary slightly by year/market)
Torque:
Approximately 70-74 lb-ft (exact figures may vary slightly by year/market)
Fuel Delivery:
Fuel Injection (Sequential Multi-Point)
Fuel Type:
Unleaded gasoline
Oil Capacity:
Approximately 3.0 - 3.5 liters (with filter change, consult manual for exact)
Recommended Oil Viscosity:
10W-40 or 20W-50 (API SG/SH/SJ rated, JASO MA compliant - consult manual for precise specification)
First Service:
Typically at 600 miles or 1 month (consult manual for specific date/mileage).
Subsequent Services:
Every 6,000 miles or 12 months (major service intervals may vary for specific items like valve clearance checks).
Coolant Type:
Ethylene glycol-based antifreeze coolant (50% mixture with de-ionized water). Consult manual for specific Triumph coolant part numbers.
Fork Oil Type:
Specific fork oil viscosity, typically around 5W or 10W (consult manual for exact type and quantity).
Common Wear Items:
Clutch plates, chain and sprockets, wheel bearings, fork seals, regulator/rectifier units (on some models).
Potential Electrical:
Corrosion in electrical connectors, potential voltage regulator failure over time.
Engine Maintenance:
Regular valve clearance checks and adjustment are crucial for optimal performance and longevity.
