Segment:
Cruiser/Power Cruiser
Target Audience:
Enthusiasts seeking to perform their own maintenance and repairs on their Triumph Thunderbird Sport.
Competitors:
Harley-Davidson Sportster, Ducati Monster, various Japanese inline-fours and V-twins of the era.
Engine Layout:
Inline triple cylinder engine
Engine Character:
Known for its torquey delivery and distinctive triple sound.
Design Philosophy:
Blends classic British motorcycle styling with modern performance and handling.
Manual Value Proposition:
Provides essential technical data for DIY maintenance and repair, saving on dealership costs and empowering owners.
Engine Systems:
Engine disassembly, assembly, tuning, diagnostics, lubrication, cooling, oil pressure
Fuel System:
Carburetor tuning (Mikuni CV), fuel pump, fuel lines, fuel tank maintenance
Exhaust System:
Exhaust pipe inspection, muffler service
Ignition System:
Ignition timing, spark plugs, ignition coils, ECU diagnostics
Electrical System:
Wiring diagrams, battery maintenance, charging system (alternator/stator), starter motor, lighting, instruments
Transmission System:
Gearbox internal inspection, gear selection mechanism, clutch operation and adjustment
Clutch System:
Hydraulic clutch operation, fluid replacement, master and slave cylinder service
Brakes System:
Brake fluid replacement, caliper service, master cylinder service, disc and pad inspection/replacement
Suspension System:
Front fork service (oil change, seal replacement), rear shock absorber adjustment/replacement
Steering System:
Steering head bearing adjustment and lubrication
Wheel And Tire System:
Tire pressure checks, wheel bearing maintenance, spoke tension adjustment (if applicable)
Frame And Bodywork:
Chassis inspection, fairing removal and installation, seat service
Maintenance:
Scheduled maintenance, oil changes, filter replacements, chain lubrication and adjustment
Troubleshooting:
Fault finding charts, diagnostic procedures for common issues
Repair:
Engine rebuilds, transmission overhauls, electrical component replacement, brake system repairs
Diagnostics:
Detailed diagnostic steps for all major systems, including electrical fault finding
Adjustments:
Carburetor synchronization, clutch adjustment, brake lever adjustment
Wiring Diagrams:
Comprehensive, high-quality wiring schematics for all electrical systems
Depth:
Professional level, covering detailed disassembly, assembly, and calibration
Detail Level:
High detail with numerous pictures and diagrams for clarity
Format Type:
PDF (Portable Document Format)
Searchability:
Likely text-searchable (depending on PDF creation quality)
Compatibility:
PC & MAC compatible, works on Windows (95, 98, 2000, Me, XP, Vista, 7, 8, 10, 11) and macOS
Image Quality:
High quality pictures and diagrams
Printability:
Designed for printing individual pages or sections
Binding:
N/A (Digital Download)
Paper:
N/A (Digital Download)
Engine Type:
Liquid-cooled, DOHC, 12-valve, inline triple
Displacement:
885cc (specific to the 885cc variant mentioned)
Bore X Stroke:
76 x 64.8 mm
Compression Ratio:
10.2:1
Power Output:
Approximately 95 hp @ 9,500 rpm (claimed)
Torque Output:
Approximately 74 lb-ft @ 7,000 rpm (claimed)
Fuel System:
Mikuni CVK36 carburetors (likely dual carbs or individual for each cylinder, specific to tuning requirements)
Lubrication System:
Wet sump
Ignition Type:
Electronic ignition, T.C.I. (Transistor Controlled Ignition)
Cooling System:
Liquid-cooled
Length:
Approximately 2,270 mm (89.4 in)
Width:
Approximately 800 mm (31.5 in) at handlebars
Height:
Approximately 1,170 mm (46.1 in) at handlebars
Dry Weight:
Approximately 205 kg (452 lbs)
Wet Weight:
Approximately 225 kg (496 lbs) (estimated)
Fuel Capacity:
18 liters (4.8 US gal)
Crash Test Ratings:
N/A (Motorcycles typically do not undergo standardized crash testing like cars).
Braking System:
Dual front discs with 4-piston calipers, single rear disc with 2-piston caliper.
Suspension Features:
Adjustable front forks and rear monoshock for stability and control.
Lighting:
Halogen headlight, tail light, turn signals.
Frame Construction:
Steel spine frame for rigidity.
Oil Change Interval:
Every 4,000 miles or 6 months (typical recommendation, refer to manual for precise intervals).
Major Service Interval:
Likely around 12,000 or 16,000 miles, including valve clearance checks.
Engine Oil Type:
API SG or higher, SAE 10W-40 or 20W-50 motorcycle specific oil (check manual for precise viscosity based on temperature).
Engine Oil Capacity:
Approximately 3.0 liters (3.2 US quarts) with filter change (verify in manual).
Coolant Type:
Ethylene glycol-based antifreeze mixture (50/50 with distilled water) (refer to manual for specific type).
Brake Fluid Type:
DOT 4 brake fluid (verify in manual).
Clutch Fluid Type:
DOT 4 brake fluid (shared with brakes, verify in manual).
Common Problems:
Cam chain tensioner noise (can develop over time), potential carburetor synchronization issues, electrical connector corrosion.
Wear Items:
Brake pads, clutch plates, fork seals, chain and sprockets are typical wear items.
Brand Origin:
British motorcycle manufacturer with a long and storied history.
Predecessors:
Successor to earlier Triumph Thunderbird models, and part of the T300 series.
Key Distinction:
The 'Sport' designation indicates a more performance-oriented version with upgraded suspension and brakes.
Manufacturing Location:
Hinckley, Leicestershire, England.
Production Period:
1995-2004 (Thunderbird range, with Sport variants specific within this period).
