The Case IH 685 Tractor, produced from the mid-1980s to the early 1990s, is a robust utility tractor designed for a wide range of agricultural applications. Known for its durability and reliability in demanding environments, this model exemplifies Case IH's long-standing heritage in agricultural machinery. Featuring a 4-cylinder diesel engine with approximately 65-75 PTO horsepower and a manual gearbox offering 8 forward and 2 reverse speeds, the 685 is built for strong pulling power and versatile operation. Its straightforward mechanical design prioritizes operator control and efficiency, making it a dependable choice for farmers and agricultural contractors.

This Operator's Manual provides essential information for the safe and effective use of your Case IH 685 Tractor. It covers critical areas including general operation, safety precautions, controls and instruments, and lubrication and maintenance procedures. The manual details daily checks, service intervals, and fluid specifications, alongside basic troubleshooting guidance. While this manual focuses on operator-level understanding and routine care, it is an indispensable resource for owners and technicians seeking to maintain the longevity and performance of their tractor.