The Case IH Puma series, encompassing models 115, 125, 140, and 155, represents a robust line of utility and row crop tractors designed for a wide array of agricultural tasks. Built by Case Company, these tractors are engineered for versatility, capable of handling everything from tillage and planting to baling and transport. Drawing on Case IH's extensive heritage in agricultural machinery, the Puma series combines proven reliability with modern advancements, offering significant power ranges suitable for medium to large-scale operations. Their design prioritizes efficient operation and operator comfort, ensuring productivity throughout demanding workdays in the field. This Operator's Manual, publication number 84273443, provides comprehensive guidance for the safe and effective operation and maintenance of your Case IH Puma tractor. It covers essential areas including controls, instruments, field operation procedures, lubrication schedules, and the crucial first 50-hour service. The manual also offers basic troubleshooting assistance for common issues and outlines technical specifications for various systems such as the engine, transmission, and hydraulics. By detailing routine maintenance tasks and fluid specifications, this manual serves as an indispensable resource for owners and technicians aiming to preserve the performance and longevity of their equipment.