This manual covers the Bolens Iseki Diesel MASTER TX1300 and TX1500 series, specifically the G152, G154, G172, and G174 diesel tractor models. These tractors, a collaboration between the American Bolens brand and Japan's Iseki, represent a generation of durable and reliable compact utility machines, typically from the late 1980s to early 2000s. They are powered by robust 3-cylinder, water-cooled diesel engines, offering approximately 15 to 17 horsepower, and feature manual synchromesh transmissions with high/low ranges. Known for their solid engineering, these tractors were designed for a variety of agricultural and property maintenance tasks, embodying the brands' reputation for dependable machinery.

The purpose of this comprehensive service and repair manual is to provide detailed technical information for the maintenance and upkeep of your Bolens Iseki tractor. It covers all essential systems, including the diesel engine, transmission, hydraulic systems, chassis, steering, and electrical components. Within its approximately 150 pages, you will find step-by-step repair procedures, routine maintenance schedules, troubleshooting guides for common issues, adjustment specifications, and critical torque values. This manual is an indispensable resource for owners, operators, and professional technicians seeking to ensure optimal performance, longevity, and efficient operation of their G152, G154, G172, or G174 diesel tractor.