Komatsu GD510R-1 & GD515A-1 Motor Grader Repair Manual

Komatsu GD510R-1 & GD515A-1 Motor Grader Repair Manual

This Komatsu GD510R-1 and GD515A-1 repair manual uses the GD510/GD520 series shop publication SEBMG5250107. The 650-page English PDF covers GD510R-1 from serial 15001 and GD515A-1 from 50001. The February 1993 edition separates information by component system and applicable machine type.

Included documents and coverage

• Engine-related checks and assembly information, plus power train sections.
• Steering, brakes, hydraulics and work equipment repair references.
• Electrical and electronic system descriptions and testing information.

Choosing the correct reference

Compare the full model and serial number with the application table. The manufacturer highlights transmission and main-clutch differences for GD510R-1, so those sections require particular attention when using this shared family manual. Follow the component applicability information as well as the model heading to choose the right procedure. The listing specifies the machine shop reference; a separate engine overhaul book is not included by implication.