This comprehensive factory service repair manual provides a complete guide to maintaining and repairing your Mini 1275 GT, covering models from 1969 to 1980. It includes detailed instructions and illustrations for all aspects of your vehicle, ensuring you have the knowledge and information needed to tackle any repair or maintenance task.

The manual covers a wide range of topics, including:

* **General Maintenance:** Guidance on routine maintenance procedures, ensuring your Mini runs smoothly and reliably.
* **Troubleshooting:** Comprehensive troubleshooting guides to help you diagnose and resolve common car problems.
* **Engine Service / Repair:** Detailed instructions for servicing and repairing your engine, including procedures for tune-ups, valve adjustments, and major overhauls.
* **Transmission Service / Repair:** Explanations of transmission operation and how to service and repair it, covering both manual and automatic transmissions.
* **Brake System:** Thorough information about the brake system, including inspection, maintenance, and repair procedures for all components.
* **Wiring Diagram:** Detailed diagrams that illustrate the electrical system, making it easier to understand and troubleshoot electrical issues.
* **Electrical System:** Step-by-step instructions for working with the electrical system, including diagnosis, repair, and component replacement.
* **Suspension:** Complete guidance on suspension maintenance and repair, covering all components, including shock absorbers, springs, and control arms.
* **Periodic Lubrication:** Information on the proper lubrication points for your Mini, ensuring its longevity and preventing wear and tear.
* **Steering:** Detailed instructions for maintaining and repairing the steering system, including power steering systems.
* **Cooling System:** A comprehensive explanation of the cooling system, covering inspection, maintenance, and repair procedures for all components.
* **Fuel Injection / Fuel System:** Specific details on the fuel injection system, including troubleshooting and repair procedures for fuel lines, injectors, and pumps.
* **Emission System:** Information on the emission control system, including diagnosis and repair procedures.
* **Heater/Air Conditioner:** Instructions on maintaining and repairing the heating and air conditioning system.
* **Engine Control System:** Guidance on the engine control system, including diagnosis and repairs.
* **Chassis / Body:** Details on the chassis and body, covering repairs and maintenance, including rust prevention and bodywork.
* **Restraint System:** Information on the safety systems of your Mini, including seatbelts and airbags.
* **Interior:** Instructions on maintaining and repairing the interior, including upholstery, carpets, and dashboard components.
* **Differential / Drive:** A comprehensive look at the differential and drive system, covering maintenance and repair procedures.
* **Axle:** Instructions for maintaining and repairing axles, including wheel bearing replacement.

The manual features a clear, concise writing style with detailed diagrams, illustrations, and photos, all designed to make understanding and performing repairs as easy as possible. It also includes a numbered table of contents for easy navigation and a troubleshooting guide to help you resolve common car issues quickly.

The Mini 1275 GT, produced from 1969 to 1980, was a sporty variant of the iconic Mini, renowned for its agile handling, peppy performance, and distinctive styling. Powered by a 1275cc four-cylinder engine, the GT delivered a substantial power increase over the standard Mini, making it a favorite among enthusiasts seeking a more spirited driving experience. The engine was tuned with a higher compression ratio, a twin SU carburetor setup, and a revised exhaust manifold, resulting in a claimed 65 horsepower, a significant bump from the base Mini's 55 horsepower. This extra power translated to a quicker acceleration and a higher top speed, making the GT a compelling choice for drivers who valued sporty driving dynamics.

Beyond its mechanical prowess, the Mini 1275 GT was distinguished by its distinctive exterior styling. The GT model received a unique front grille with a prominent chrome strip and a prominent chrome "GT" badge, signifying its sportier intentions. Other visual cues included a wood-rimmed steering wheel, a larger rear spoiler, and distinctive 10-inch wheels. Inside, the GT featured a more sporty atmosphere with bucket seats featuring a checkered cloth upholstery, adding a touch of luxury and performance to the interior. Despite its small stature, the Mini 1275 GT offered a compelling blend of performance, style, and driving excitement, cementing its place as a beloved classic among enthusiasts and a remarkable chapter in the history of the Mini.