Komatsu Articulated Dump Truck HM300-2 service & repair manual

Description Komatsu Articulated Dump Truck HM300-2 service & repair manual

Komatsu Articulated Dump Truck HM300-2 pdf workshop service repair manual + operation & maintenance manual

Serial numbers:
A11001 and up
2001 and up

Technical data, specifications, maintenance, troubleshooting, electrical wiring diagrams, hydraulic schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
Specification
Specification drawings
Weight table
Fuel, coolant and lubricants

Structure, function and maintenance standard
Radiator, oil cooler, aftercooler
Output shaft

Standard value table
Standard value table for engine
Standard value table for chassis

Testing and adjusting
Tools for testing, adjusting and troubleshooting
Testing engine speed
Testing intake air pressure (boost pressure)
Testing exhaust temperature
Testing exhaust gas color
Adjusting valve clearance
Testing compression pressure
Testing blow-by pressure
Testing engine oil pressure
Testing EGR valve and bypass valve drive oil pressure
Handling of fuel system devices
Releasing residual pressure from fuel system
Testing fuel pressure
Handling during cylinder cut-out operation
Handling during no injection cranking operation
Testing fuel return and leak amount

Troubleshooting
Failure codes table
Fuse locations

Disassembly and assembly
List of adhesives
Special tool list
Sketches of special tools

Diagrams and drawings
Steering and hoist hydraulic circuit diagram
Brake cooling hydraulic circuit diagram
Power train hydraulic circuit diagram
Brake hydraulic circuit diagram
Electrical diagram

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