This Factory Service Repair Manual provides comprehensive technical information for the Komatsu PC200LC-7 Hydraulic Excavator, covering all aspects of service and repair. It includes detailed diagrams, specifications, troubleshooting guides, and step-by-step procedures for every component, system, and function of the excavator. Whether you're a seasoned mechanic or a DIY enthusiast, this manual equips you with the knowledge and instructions to maintain, diagnose, and repair your Komatsu PC200LC-7 Hydraulic Excavator effectively.

The Komatsu PC200LC-7 Hydraulic Excavator is a powerful and versatile machine designed for a wide range of construction and earthmoving applications. This model is part of Komatsu's highly regarded PC200 series, known for its reliability, durability, and efficiency. The PC200LC-7 is a 20-ton class excavator equipped with a robust hydraulic system that delivers impressive digging force and lifting capacity. It features a powerful Komatsu SAA6D107E-3 engine, boasting a 100 kW (134 hp) output, which provides ample power for demanding tasks. The excavator's advanced hydraulic system incorporates electronic control for precise operation and optimal fuel efficiency. The PC200LC-7 offers a range of configurations and attachments to suit various jobsite needs, from standard digging buckets to specialized tools like hammers, breakers, and grapples. The Komatsu PC200LC-7 is designed with operator comfort and safety in mind. The spacious and ergonomically designed cab provides excellent visibility and control. Advanced features like a spacious operator compartment with adjustable seat, air conditioning, and a multi-function monitor enhance operator comfort and productivity. Safety is paramount with features such as a reinforced ROPS/FOPS cab and a comprehensive monitoring system for key operational parameters. The PC200LC-7 incorporates advanced technology and design features that contribute to its overall environmental performance. This includes fuel-efficient engine technology, optimized hydraulic systems, and noise reduction measures. The excavator is also designed for ease of maintenance, with readily accessible service points and long service intervals to minimize downtime. With its powerful performance, robust construction, and advanced features, the Komatsu PC200LC-7 Hydraulic Excavator is a reliable and efficient machine for meeting the challenges of modern construction projects.