Triumph Pre-Unit Twins, Tiger Cub, Terrier service & repair manuals

Triumph Pre-Unit Twins - 498 cc, 649 cc (1947-1962) | Haynes Owners Workshop Manual

Haynes Owners Workshop Manual for the Triumph motorcycles:
- 5T Speed Twin (498 cc, 1947-1958)
- 6T Thunderbird (649 cc, 1947-1961)
- Tiger 100 (498 cc, 1947-1959)
- T110 (649 cc, 1954-1961)
- T120 Bonneville (649 cc, 1958-1962)
- TR5 Trophy (500 cc) (498 cc, 1951-1958)
- TR6 Trophy (650 cc) (649 cc, 1956-1960).

This Haynes manual for the Triumph motorcycles 5T Speed Twin, 6T Thunderbird, Tiger 100, T110, T120 Bonneville and TR5 / TR6 Trophy provides photos and detailed step-by-step instructions for maintenance and repair of the engine, the clutch and the gearbox.
The cooling system, fuel system, ignition, exhaust, steering, suspension, brakes, final drive, and electrical system are also described.

• Based on a complete strip-down and rebuild.
• Includes a maintenance schedule, adjustment data, torque wrench settings, and troubleshooting tables.
• Clear and detailed wiring diagrams for easy reference.

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The Book of the Triumph Twins (1956-1969) - Pre Unit & Unit Construction 350, 500 & 650cc Twins | Clymer Manual Reprint

Floyd Clymer manual (reprint) for maintenance and repair of Triumph Pre-Unit and Unit Twins from the years 1956-1969.

Versions: 3TA, T90, 5T, 5TA, T100, T100A, T100S/S, 6T, TR5, TR6, TR6S/S, T110 and T120.

Engines: 2 cylinders - 350, 500 and 650 cc.

• This Clymer workshop manual for Triumph 2-cylinder motorcycles contains complete technical specifications and detailed instructions for maintenance and repair of all components: 2-cylinder engines, carburettor, fuel system, ignition, clutch, gearbox, front fork, rear suspension, brakes, electrical system and lighting.
• Reprint of the Clymer Motorcyclist's Library / Pitman Ltd edition.

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The Book of the Triumph Twins (1945-1959) - Pre-Unit 350, 500 & 650cc Twins | Clymer Manual Reprint

Floyd Clymer manual (reprint) for maintenance and repair of Triumph Pre-Unit Twins from the years 1945-1959.
Provides also much useful information about the Triumph Twins from the years 1937-1939.

Versions: 3TA, 3T Deluxe, 5T, 5TA, TR5, T100, TR6, T110 and T120

Engines: 2 cylinders - 350, 500 and 650 cc.

• This Clymer workshop manual for Triumph 2-cylinder motorcycles from the period 1945-1959 contains complete technical specifications and detailed instructions for maintenance and repair of all components: 2-cylinder engines, carburettor, fuel system, ignition, clutch, gearbox, front fork, rear suspension, brakes, electrical system and lighting.
• Reprint of the Clymer Motorcyclist's Library / Pitman Ltd edition.

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Triumph Motorcycle Restoration - Pre-Unit - Assemble and Restore a pre-1963 650cc

This illustrated manual explains the full restoration process for Triumph 650 cc twin motorcycles built before 1963. It features two complete restorations - a 1959 Bonneville and a 1956 TR6 - documented from start to finish. Step-by-step sequences form the core of the book, with numerous colour photographs showing the assembly of each machine, from swingarm and chassis installation to fitting the fenders and fuel tank.

Author and experienced Triumph mechanic Garry Chitwood describes correct assembly methods and highlights common mistakes, helping readers understand the details that distinguish a basic rebuild from a high-quality restoration. The book also covers the overhaul and assembly of the 650 cc twin engine and the four-speed transmission, with clear explanations and full photographic support.

To address model variations without lengthy technical comparisons, the manual includes colour plates showing left and right side views of major Triumph models from the 1950s and early 1960s.
*Triumph Motorcycle Restoration - Pre-Unit" provides 144 pages and more than 450 photos, offering essential guidance for anyone seeking to buy, rebuild, or restore a pre-1963 Triumph 650 cc twin.

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Monocylindres et vertical twins anglais - BSA, Norton, Triumph | Les Archives du Collectionneur ADC 105

Workshop manual from the French series "Les Archives du Collectionneur" (nr. 105). Describes maintenance and repair of the following British engines:
- BSA B31, B32, B32 GS, B33, B34, B34 GS, A7, A7 Shooting Star, A10 and A10 Road-Rocket (production years 1948-1960).
- Norton 88 and 99 Twin
- Triumph 5T, 6T, T100, T100 R and T110.

This manual on BSA, Norton and Triumph motorcycles with vertical 1 and 2-cylinder engines is based on the original editions of the Revue Technique Motocycliste.
Describes maintenance and repair of the engine, clutch, gearbox, front and rear axles, suspension, wheel hubs, brakes, steering and the electrical system.