This comprehensive Triumph TR3 Workshop Service Repair Manual covers all models produced between 1955 and 1962. Designed for both experienced technicians and knowledgeable enthusiasts, this manual provides detailed instructions and specifications for every aspect of your TR3's maintenance and repair.

From routine tune-ups and maintenance procedures to detailed instructions for removal, installation, and disassembly of various components, this manual is your complete guide to keeping your TR3 running smoothly. It covers everything from the fuel system and ignition to the lubrication system, exhaust, electrical system, and body.

The manual also includes detailed instructions for engine and transmission disassembly and reassembly, providing a level of detail that goes beyond basic maintenance.

You'll find comprehensive information on various systems, including:

* **Tune-ups:** This manual will guide you through the complete process of tuning your TR3's engine to ensure optimal performance.
* **Maintenance:** From regular oil changes to tire rotations, this manual outlines all the essential maintenance procedures for your TR3.
* **Removal and Installation:** Find step-by-step instructions on removing and installing various components, including the engine, transmission, brakes, and more.
* **Assemblies and Disassemblies:** This manual provides detailed guidance on taking apart and putting back together key assemblies on your TR3, allowing you to tackle complex repairs with confidence.
* **Fuel System:** Learn about the fuel system's workings, troubleshooting common issues, and performing necessary repairs.
* **Ignition:** Gain a thorough understanding of the TR3's ignition system and how to diagnose and address any ignition problems.
* **Lubrication System:** This manual details the lubrication system, including oil changes, filter replacements, and troubleshooting.
* **Exhaust:** Learn about the exhaust system and how to repair or replace components such as mufflers or pipes.
* **Electrical System:** From troubleshooting electrical issues to replacing components, this manual provides complete coverage of your TR3's electrical system.
* **Body:** The manual includes information on bodywork repairs, paint restoration, and general body maintenance.

This manual is a valuable resource for anyone who wants to keep their Triumph TR3 in top condition. With a focus on quality and accuracy, this manual provides the information you need to perform maintenance and repairs like a professional.

The Triumph TR3, produced from 1955 to 1962, was a British sports car that solidified Triumph's reputation for building stylish and capable roadsters. The TR3 was an evolution of the earlier TR2, featuring a more powerful engine and refined styling. The most notable change was the adoption of a wider, more stable chassis, improving both handling and ride comfort. The TR3's design was a testament to the ingenuity of British engineering, with its lightweight tubular steel chassis, and a 1.9-liter four-cylinder engine that provided a spirited performance. The engine, developed from the earlier TR2 unit, was now capable of producing 100 horsepower, making the TR3 a thrilling car to drive. Its sleek bodywork, featuring a distinctive rounded grille and rakish windscreen, gave the TR3 a distinctive, timeless appeal, making it an icon of the classic sports car era.

The Triumph TR3's success was underscored by its competitive edge in motorsports. The TR3 proved itself on both the racetrack and the rally stages, winning many events and establishing its reputation as a robust and reliable machine. Its popularity with the public, combined with its competitive credentials, made the TR3 a true British success story. The TR3 was produced in both open two-seater and convertible versions, catering to a diverse range of buyers. The introduction of the TR3A in 1957 brought further refinements, with a larger windscreen, more powerful engine, and improved interior. The TR3 continued to be a popular choice for enthusiasts until its production ended in 1962, paving the way for the equally successful TR4. Today, the Triumph TR3 remains a sought-after classic car, cherished for its blend of style, performance, and engineering excellence.