This comprehensive **Jaguar Mark VII & XK120-140 Supplement Service Repair Manual** provides detailed information and instructions for maintaining and repairing your classic Jaguar. The manual covers a wide range of topics, including:

* **General Maintenance:** Routine maintenance procedures and schedules for keeping your Jaguar in top condition.
* **Troubleshooting:** Guides and diagrams to help diagnose and resolve common issues.
* **Engine Service/Repair:** Detailed instructions for servicing and repairing the engine, including information on engine components, specifications, and troubleshooting.
* **Transmission Service/Repair:** Comprehensive coverage of transmission components, operation, and repair procedures.
* **Brake System:** In-depth information on the brake system, including adjustments, repairs, and troubleshooting.
* **Wiring Diagram:** Clear and detailed wiring diagrams to aid in understanding and repairing the electrical system.
* **Electrical System:** Information on electrical components, troubleshooting, and repair procedures.
* **Suspension:** Guidance on servicing, repairing, and adjusting the suspension system.
* **Periodic Lubrication:** Specific lubrication points and schedules for maintaining your Jaguar's longevity.
* **Steering:** Details on steering system components, adjustments, and repairs.
* **Cooling System:** Explanation of cooling system components, maintenance, and repair procedures.
* **Fuel Injection:** Information on fuel injection systems, troubleshooting, and repair.
* **Fuel System:** Comprehensive coverage of fuel system components, operation, and repair.
* **Emission System:** Guidance on servicing and maintaining the emission system.
* **Heater/Air Conditioning:** Instructions for troubleshooting and repairing the heating and air conditioning systems.
* **Engine Control System:** Information on the engine control system, troubleshooting, and repair procedures.
* **Chassis/Body:** Details on chassis and body components, repairs, and maintenance.
* **Restraint System:** Information on the safety features and systems within your Jaguar.
* **Interior:** Guidance on cleaning, repairing, and maintaining the interior components.
* **Differential/Drive:** Detailed instructions for inspecting, servicing, and repairing the differential and drive systems.
* **Axle:** Information on axle components, maintenance, and repair.

This manual serves as an invaluable resource for mechanics, technicians, and Jaguar enthusiasts looking to perform their own maintenance and repairs. It provides the comprehensive information needed to confidently diagnose and resolve a wide range of issues, ensuring that your classic Jaguar remains in prime condition for years to come.

The Jaguar Mark VII and XK120-140 were iconic British sports cars produced in the post-war era, embodying the spirit of elegance and performance that defined the brand. The Mark VII, launched in 1951, was a luxury saloon built on the pre-war Mark V chassis but featuring a more modern and streamlined design. Its powerful 3.4-liter straight-six engine, coupled with a four-speed manual transmission, allowed for impressive acceleration and a top speed exceeding 100 mph. The car's luxurious interior and spacious cabin, accented by wood and leather, provided a comfortable experience for both driver and passengers. The Mark VII, available in standard saloon, drophead coupé, and fixed-head coupé configurations, became a symbol of British sophistication and was sought after by discerning drivers worldwide.

The XK120, introduced in 1948, represented a departure from the traditional saloon body style. It was a two-seater roadster, featuring a lightweight body and a powerful 3.4-liter XK engine, delivering a top speed of 120 mph, hence the name. The XK120's sleek and aerodynamic design, with a low-slung chassis and a powerful engine, made it a sensation on racetracks and on the open road. It quickly established itself as a performance icon, solidifying Jaguar's reputation as a purveyor of high-performance automobiles. The XK120 was subsequently followed by the XK140 and XK150, each representing a further evolution of the design and performance, solidifying the XK series as a cornerstone of Jaguar's legacy.