This comprehensive workshop service repair manual is specifically designed for the Isuzu Trooper and Holden Jackaroo (UX) models produced between 1991 and 1996. It covers both the 3.2L V6 SOHC and 3.2L V6 DOHC 6VD1 engines, along with the 4-speed automatic 4L30-E and 5-speed manual MUA5C transmissions. The manual provides detailed information on a wide range of topics, including general information, maintenance and lubrication, heating and air conditioning, frame, bumpers and sheet metal, steering, suspension, wheel and tire, propeller shaft, axle, brake system, engine mechanical, engine cooling, engine fuel, engine electrical, battery, cranking system, charging system, ignition system, emission, exhaust, automatic transmission, manual transmission, clutch, transfer case, chassis electrical, accessories, body, and wiring diagrams. With step-by-step instructions, illustrations, and diagrams, this manual empowers both DIY enthusiasts and professional mechanics with the knowledge required for effective repair and maintenance of these vehicles.

The Isuzu Trooper, known as the Holden Jackaroo in Australia, was a mid-size SUV produced by Isuzu Motors from 1981 to 2002. The UX models, specifically marketed between 1991 and 1996, were the third generation of the Trooper, featuring a more refined and modern design compared to its predecessors. These vehicles offered a compelling combination of rugged off-road capability and on-road comfort, making them popular choices for both families and adventure enthusiasts. The UX models were characterized by their sharp angular styling, a spacious interior, and powerful engine options. Initially powered by a 2.8-liter 4JB1 diesel engine, the UX Trooper later received a larger 3.2-liter 4JX1 diesel engine, offering improved performance and towing capacity. The UX models also saw the introduction of a gasoline V6 engine option, providing a more responsive and refined powertrain for those prioritizing on-road driving.

The Isuzu Trooper UX was built on a rugged ladder frame chassis, offering excellent ground clearance and suspension articulation for tackling challenging terrain. The independent front suspension with coil springs and a solid rear axle with leaf springs provided a comfortable ride on paved roads while maintaining the necessary durability for off-road use. The Trooper UX came standard with four-wheel drive capabilities, with various options available for different driving situations. These included a part-time 4WD system with a low-range transfer case for extreme off-roading, a full-time 4WD system offering improved traction on slippery surfaces, and a selectable 4WD system that could switch between 2WD and 4WD based on driver preference. The Isuzu Trooper UX provided a robust and versatile platform for adventurous users, offering a comfortable and capable driving experience both on and off the beaten path.