The Komatsu PC200-6 and PC200LC-6 hydraulic excavators are robust machines designed for demanding construction and earthmoving applications. These excavators are powered by the Komatsu 95 series diesel engine, a water-cooled, 4-cycle engine delivering approximately 140 HP (103 kW) and featuring a displacement of 5.85 L. They utilize a hydrostatic transmission with variable speed control and two travel speeds, contributing to efficient operation. With an operating weight of around 20,000 kg (44,100 lbs), these excavators offer stability and power for various tasks. This comprehensive manual set, comprising three individual manuals, provides essential information for the maintenance and repair of the Komatsu PC200-6, PC200LC-6, and related models. It covers critical areas including detailed maintenance procedures, troubleshooting guides, technical specifications, and safety guidelines. The included Engine Service Manual, Shop Manual, and Operation & Maintenance (O&M) Manual are designed to assist owners, mechanics, and technicians in ensuring the optimal performance, reliability, and longevity of their equipment.