What type of transmission fluid goes into a komatsu wa180-1 wheel loader?

The Komatsu WA180-1 wheel loader typically uses Komatsu's own hydraulic Transmission Fluid, specifically the Hy-Gard or equivalent hydraulic fluid. It's crucial to refer to the owner's manual for the exact specifications and recommendations, as using the correct fluid ensures optimal performance and longevity of the machine. Always check for any specific requirements or alternatives that may be applicable based on your operating conditions.