This manual covers the Land Rover 90/110, a robust and versatile off-road vehicle with a production history spanning from 1983 to 2016, and later rebranded as the Defender. Building on the legacy of its predecessors, the 90/110 is renowned for its exceptional off-road capability, durability, and utilitarian design, making it a favored choice for demanding environments and military applications worldwide. Its engineering emphasizes mechanical robustness, featuring a range of petrol and diesel engines, manual and automatic transmissions, and a sophisticated 4WD system.

This factory service repair manual provides comprehensive guidance for owners, mechanics, and technicians. It details routine maintenance, troubleshooting procedures, and in-depth repair instructions for all major systems, including the engine, transmission, drivetrain, suspension, brakes, steering, and electrical systems. With over 800 pages of factory-authentic data, this English-language manual is designed to facilitate cost-effective DIY repairs and ensure the continued integrity and performance of your Land Rover 90/110.