The Komatsu PC75R-2 is a robust piece of construction equipment designed for efficiency and reliability in demanding work environments. This model features a powerful diesel engine and a hydrostatic transmission with variable gears, providing precise control and adaptability for various tasks. Its robust construction and operating weight of 7600 kg ensure stability and performance, making it a dependable choice for earthmoving and site preparation. This comprehensive Shop Manual and Engine Shop Manual, presented in English, provides essential information for maintaining and repairing the Komatsu PC75R-2. It covers critical maintenance procedures, including engine oil change intervals of 250 hours and an oil capacity of 15.0 liters, along with detailed technical specifications for hydraulic systems, undercarriage, and operating parameters. This manual is an indispensable resource for owners, mechanics, and technicians seeking to ensure the optimal performance and longevity of their equipment.