Komatsu GD511A-1, GD511R-1, GD513A-1 & GD513R-1 Repair Manual

Komatsu GD511A-1, GD511R-1, GD513A-1 & GD513R-1 Repair Manual

This Komatsu GD511 and GD513 repair manual covers the GD511A-1, GD511R-1, GD513A-1 and GD513R-1 grader applications in publication SEBMG5250107. The 650-page English shop reference is dated February 1993. Both GD511 variants start at serial 10001, while both GD513 variants start at 30001.

Included documents and coverage

• Power train, steering and braking system information with component checks and assembly procedures.
• Hydraulic and work equipment sections with inspection standards.
• Electrical/electronic information within the shared GD510/GD520 family publication.

Choosing the correct reference

Use the A or R letter to select the correct model entry even where the serial threshold is shared. The book covers several related graders, so the applicability table is the starting point for identifying the relevant components. Its other model entries do not extend this listing to every GD510 or GD520 series machine. A separate engine overhaul manual, operator handbook or parts catalog is not specified as included.