This manual covers the Fiat Kobelco SL45B and SL55BH Skid Steer Loaders. These machines are engineered for demanding operational environments, offering robust performance and reliability. Their design prioritizes efficiency and operator comfort, making them suitable for a wide range of construction, landscaping, and agricultural applications. The hydrostatic transmission and skid steer drive system provide exceptional maneuverability and power delivery for various tasks. The purpose of this Service Repair Workshop Manual is to provide comprehensive guidance for the maintenance, repair, and servicing of your Fiat Kobelco Skid Steer Loader. It includes detailed information on all major systems, such as the engine, hydrostatic transmission, hydraulic system, electrical system, cooling system, and braking system. With hundreds of pages featuring detailed photos and diagrams, this manual offers step-by-step instructions for fault finding, troubleshooting, and repair procedures, ensuring your equipment remains in optimal working condition.