The Komatsu PC220LC-6 Hydraulic Excavator Repair Service Manual is a comprehensive resource designed for professional technicians and do-it-yourself mechanics. This manual offers detailed instructions and specifications for performing repairs and maintenance procedures on your Komatsu PC220LC-6 Hydraulic Excavator. The manual caters to individuals with basic knowledge in electrical and mechanical concepts, providing clear and concise explanations to guide you through various repair processes.

This manual covers topics typically found in a factory service manual and owner's manual, offering a complete guide to maintaining and repairing your excavator. You'll find step-by-step repair procedures, critical specifications, illustrations, maintenance guidelines, disassembly and assembly instructions, cleaning and reinstallation procedures, and much more. With this manual, you can gain the knowledge and expertise necessary to understand the workings of your Komatsu PC220LC-6 Hydraulic Excavator and perform repairs with confidence.

The Komatsu PC220LC-6 is a powerful and versatile hydraulic excavator designed for heavy-duty construction, mining, and other demanding applications. This model, belonging to Komatsu's acclaimed LC-6 series, boasts a robust build and advanced technology that delivers exceptional performance and efficiency. Equipped with a powerful 150kW (201 hp) Komatsu SAA6D107E-3 engine, the PC220LC-6 provides ample power for excavating, loading, and material handling. Its hydraulic system utilizes a variable displacement pump, delivering optimal power and fuel efficiency across various operating conditions. The excavator's robust undercarriage, featuring heavy-duty tracks and wide-track design, ensures stability and traction on uneven terrain, while the spacious and ergonomically designed cab offers a comfortable and safe working environment for the operator.

The PC220LC-6 is designed with operator comfort and safety in mind. The spacious cab features a large panoramic window, providing excellent visibility of the work area. The adjustable seat and easy-to-reach controls offer a comfortable and intuitive operating experience. The machine is also equipped with numerous safety features, including a standard rollover protection structure (ROPS) and a falling object protection structure (FOPS) to enhance operator safety. Komatsu's PC220LC-6 is renowned for its reliability and durability, thanks to its robust construction and high-quality components. The excavator features a durable steel frame and robust hydraulic components, designed for long-lasting performance in demanding environments. Regular maintenance and the use of genuine Komatsu parts are crucial to maximizing the lifespan and performance of this powerful machine.