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Triumph

TRIUMPH TROPHY 250 Factory Repair Manual 1955-1974

TRIUMPH TROPHY 250 Factory Repair Manual 1955-1974

$16.99
$16.99
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Vehicle data plateRef 189586
Brand
Triumph
Vehicle
Motorcycle
Models covered
TR Models, TROPHY 250
Years
1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your model year? Ask us before you buy
🏷️ Basic Information
Identification
Make:
Triumph
Model:
Trophy 250
Model Variant:
TR25W
Generation
Production Years:
1955-1974
Codes
Manual Product Name:
TRIUMPH TROPHY 250 Factory Repair Manual 1955-1974
Manual Sku Identifier:
TROPHY250-1955-1974-FM
👋 Introduction
Market Position
Target Audience:
DIY enthusiasts and professional mechanics
Value Proposition:
Inexpensive way to maintain and repair the vehicle, providing expert-level guidance
Competitive Analysis
Advantage Over Alternatives:
Factory-level detail, comprehensive coverage, digital convenience (no shipping/wait)
Key Features
Unique Selling Points:
Complete factory documentation, detailed illustrations, troubleshooting guidance, electrical diagrams
📋 Manual Details
Coverage Areas
Vehicle Model Years Covered:
1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
Body Styles Covered:
All styles
Page Count
Estimated Page Count:
Refer to printed version, printable in entirety
Manual Type
Manual Type:
Factory Service Workshop Repair Manual
Language
Language:
English
Format
Digital Format:
PDF
📖 Manual Coverage
Systems Covered
Engine:
Complete Engine Overhaul and Component Service
Fuel System:
Carburetor, Fuel Pump, Fuel Tank, Fuel Lines
Ignition System:
Ignition Coil, Distributor, Spark Plugs, Wiring
Transmission:
Gearbox, Clutch, Shifting Mechanism
Brakes:
Drum Brake System, Master Cylinder, Lines, Linkages
Suspension:
Front Forks, Rear Shock Absorbers, Swingarm
Wheels And Tires:
Spoked Wheels, Tire Installation and Maintenance
Electrical System:
Wiring Diagrams, Lighting, Charging System, Battery
Frame And Body:
Chassis, Body Panels, Seat, Handlebars
Controls:
Throttle, Clutch Lever, Brake Lever, Shifter
Procedures Included
General Maintenance:
Regular Service, Lubrication, Adjustments
Engine Rebuild:
Complete Engine Disassembly, Reassembly, and Component Replacement
Troubleshooting:
Diagnosing and Rectifying Common and Specific Problems
Electrical Diagnostics:
Troubleshooting Electrical Systems and Wiring Issues
Brake Service:
Brake Adjustment, Component Replacement, and Bleeding
Suspension Overhaul:
Fork Seal Replacement, Shock Absorber Service
Transmission Repair:
Gearbox Inspection, Bearing Replacement, Clutch Adjustment
Technical Depth
Depth Of Coverage:
Comprehensive: From basic maintenance to complete engine and gearbox rebuilds
Instruction Detail:
Step-by-step instructions, detailed substeps
Visual Aids:
Hundreds of photos and illustrations, enlarged insets
Critical Information Highlighting:
Notes, cautions, and warnings
Navigability:
Numbered table of contents for quick access
📊 Manual Specifications
File Format
Digital File Type:
PDF
Searchability:
Likely searchable text within PDF
Print Quality
Print Capability:
Print entire manual or individual pages
Print Resolution Recommendation:
High-resolution for clear image reproduction
Binding Type
Binding Recommendation:
Comb or ring binding for ease of use during service
Paper Type
Paper Recommendation:
Durable, grease-resistant paper for workshop use
⚙️ Engine Specifications
Primary Engine
Engine Type:
Likely a parallel twin cylinder, air-cooled engine based on Triumph's historical models of this era.
Displacement Cc:
Approximately 250cc (as indicated by model name)
Performance
Horsepower Range Estimate:
Estimated 15-20 HP, depending on specific tune and year.
Torque Range Estimate:
Torque figures are typically moderate for engines of this displacement and era.
Fuel System
Carburetion:
Single or twin Amal carburetors common for this displacement and period.
Ignition System
Ignition Type:
Positive or negative earth magneto or battery-coil ignition system, depending on exact year.
🔧 Transmission
Standard
Gearbox Type:
Likely a constant-mesh four-speed or possibly five-speed gearbox.
Features
Clutch Type:
Wet multi-plate clutch, operated by cable.
📐 Dimensions
Exterior
Wheelbase Mm:
Specific to the Trophy 250 chassis, refer to manual for exact figures.
Weights
Dry Weight Kg:
Typically around 130-150 kg for motorcycles of this class and era.
🛡️ Safety Features
Ratings
Vehicle Safety Era:
Safety features of this era were basic, focusing on functional brakes and lighting.
Active Features
Braking System:
Drum brakes front and rear.
Passive Features
Lighting:
Headlight, taillight, brake light, turn signals (depending on market and year).
💡 Technology Features
Infotainment
Infotainment System:
N/A - No electronic infotainment system present.
Driver Assistance
Driver Assistance Features:
N/A - No electronic driver assistance features.
Connectivity
Connectivity Options:
N/A - No electronic connectivity features.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Typically every 1,500-2,500 miles or annually, as detailed in the manual.
Spark Plug Replacement:
As recommended by spark plug manufacturer and manual, often around 5,000-7,000 miles.
Fluid Specifications
Engine Oil Type:
Typically SAE 20W/50 or SAE 30 mineral oil for air-cooled engines of this era. Specific grade to be confirmed in manual.
Gearbox Oil Type:
Specific gear oil or transmission fluid, type and viscosity to be detailed in manual.
Brake Fluid Type:
Likely DOT 3 or DOT 4 for the master cylinder, depending on seal compatibility. Manual to specify.
Known Issues
Common Wear Items:
Clutch plates, brake shoes, fork seals, electrical connectors, and carburetor tuning.
Ignition Troubleshooting:
Points wear, condenser failure, coil weakness, and wiring insulation degradation are common.
Carburetor Tuning:
Carburetors often require periodic adjustment due to wear, altitude changes, or fuel quality variations.
📚 Vehicle History
Brand Heritage
Manufacturer:
Triumph Motorcycles Ltd., a historic British motorcycle manufacturer.
Model Evolution
Trophy Lineage:
The 'Trophy' name has been used by Triumph for various models, often associated with touring or sports-touring capabilities.
Production
Manufacturing Origin:
United Kingdom
🏆 Awards & Recognition
Recognitions
Historical Significance:
Triumph motorcycles of this era are highly regarded for their classic British engineering and performance, often collected and raced.

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

Ver detalhes completos
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