This manual covers the Hyster G005, H70XL, H80XL, H90XL, H100XL, and H110XL forklift trucks, a line of heavy-duty industrial machines renowned for their durability and reliability in demanding material handling applications. These internal combustion engine forklifts, produced primarily from the late 1980s through the early 2000s, offer robust performance with lift capacities ranging from 7,000 to 11,000 pounds. Engineered for rugged use and extended operational life, the Hyster XL series is designed with operator ergonomics and productivity in mind, featuring accessible controls and excellent visibility, making them a trusted choice in competitive industrial environments.

The purpose of this comprehensive service manual is to provide detailed information for the maintenance, repair, and troubleshooting of Hyster G005, H70XL, H80XL, H90XL, H100XL, and H110XL forklift trucks. It covers essential systems including the powertrain, hydraulics, electrical systems, operator controls, chassis, cooling, and braking systems. Owners, mechanics, and technicians will find step-by-step procedures for preventive maintenance, diagnostics, component replacement, engine and transmission overhauls, and hydraulic system servicing. This manual is an indispensable resource for ensuring the optimal performance, longevity, and safety of these industrial workhorses.