The JCB JS160, a robust excavator designed for demanding tasks, exemplifies superior engineering and reliability. This Tier 3 model, produced for serial numbers ranging from 1612500 to 1612899, features a powerful 116 hp diesel engine with a 5.9 L displacement, delivering efficient performance for a variety of construction and excavation projects. Its hydrostatic transmission and tracked drive system provide excellent maneuverability and stability on challenging terrain, while its substantial operating weight of approximately 16,000 kg underscores its heavy-duty capabilities. With a maximum digging depth of 5.8 meters and a reach of 8.8 meters, the JS160 is engineered for productivity and precision. This Workshop Repair Service Manual provides comprehensive guidance for the service, maintenance, and troubleshooting of the JCB JS160 excavator. It covers essential procedures, technical specifications, and safety information necessary for optimal operation and longevity. Detailed sections on lubrication, including engine oil, hydraulic oil, and coolant capacities, along with recommended maintenance intervals for engine oil changes, hydraulic filter replacement, and air filter replacement, are included. This manual is an indispensable resource for owners, mechanics, and technicians seeking to maintain the integrity and performance of their equipment.