This document provides detailed service and repair information for Workmaster 35 and 40 Tier 4B compact tractors. It covers technical specifications, system operations, troubleshooting procedures, maintenance routines, and component repair details. Designed to support accurate servicing and efficient equipment performance, this resource includes clear diagrams, step-by-step procedures, and reference data for model series 48144024. Ideal for technicians, mechanics, and equipment owners working with compact tractor systems.