This manual covers the Komatsu WA180-1LC Wheel Loader, serial number range A75001 and up. Designed for demanding operational environments, this machine exemplifies Komatsu's commitment to robust engineering and reliable performance. Its construction prioritizes efficiency and durability, making it a dependable asset for various material handling tasks. The Operation & Maintenance Manual provides comprehensive guidance for the effective and safe use of your Komatsu WA180-1LC. It details essential procedures for operation, handling, lubrication, maintenance, checking, and adjustment, all presented with clear, step-by-step instructions and numerous illustrations. This manual is an indispensable resource for owners and technicians seeking to maintain peak performance, ensure longevity, and potentially reduce operational costs through informed upkeep.