KOMATSU MOTOR GRADER GD 555 655 675 3A WORKSHOP MANUAL
KOMATSU MOTOR GRADER GD 555 655 675 3A WORKSHOP SERVICE REPAIR MANUAL
APPLICABLE MODEL:
KOMATSU GRADER GD555-3A
KOMATSU GRADER GD655-3A
KOMATSU GRADER GD675-3A
ENGINE COVERED:
5.88L 4-CYCLE, 6-CYLINDER WATER-COOLED, OVERHEAD VALVE, DIRECT-INJECTION TYPE WITH TURBOCHARGER & AFTERCOOLER VHP ENGINE (GD555-3A)
8.27L 4-CYCLE, 6-CYLINDER WATER-COOLED, OVERHEAD VALVE, DIRECT-INJECTION TYPE WITH TURBOCHARGER & AFTERCOOLER VHP ENGINE (GD655-3A)
8.27L 4-CYCLE, 6-CYLINDER WATER-COOLED, OVERHEAD VALVE, DIRECT-INJECTION TYPE WITH TURBOCHARGER & AFTERCOOLER VHP ENGINE (GD675-3A)
CONTENTS:
GENERAL INFORMATION
GENERAL ASSEMBLY DRAWING
SPECIFICATIONS
WEIGHT TABLE
FUEL-COOLANT-LUBRICANT
FUNCTION AND MAINTENANCE
ACCELERATOR CONTROL
ACCELERATOR PEDAL
FAN DRIVE
ENGINE REMOVAL
ENGINE INSTALLATION
POWER TRAIN DIAGRAM
TRANSMISSION SYSTEM
TORQUE SPECIFICATION
ELECTRONIC CONTROL MODULE
MAIN RELIEF VALVE
TRANSMISSION PUMP
DIFFERENTIAL LOCK PUMP
FINAL DRIVE
TANDEM DRIVE
HYDRAULIC PIPING
STEERING VALVE
PRIORITY VALVE
AXLE & BRAKE
ACCUMULATOR SYSTEM
PARKING BRAKE
WHEEL BRAKE
HYDRAULIC PUMP
MAIN CONTROL VALVE
HYDRAULIC SYSTEM
SWIVEL JOINT
AIR CONDITIONER
ENGINE & PRE-HEAT CIRCUIT
SHIFT CONTROL SYSTEM
MONITOR & SENSOR
TESTING & ADJUSTMENTS
CIRCUIT WIRING DIAGRAM
THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS VERSION
# ALL MAC VERSION
# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE
# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE
THIS IS A VERY COMPREHENSIVE AND INTUITIVE ELECTRONIC PDF FORMAT WORKSHOP MANUAL WHICH HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP INSTRUCTIONS WITH PICTURES & DIAGRAMS. ALL PAGES ARE PRINTABLE, SO RUN OFF WHAT YOU NEED AND TAKE IT WITH YOU INTO THE GARAGE OR WORKSHOP. THIS MANUAL ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION. THEY ARE SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANIC. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE/VEHICLE WORKING PROPERLY. EACH MANUAL PROVIDES STEP-BY-STEP INSTRUCTIONS BASED ON THE COMPLETE DIS-ASSEMBLY OF THE MACHINE. SO, IT ALLOWING YOU TO STOP WASTING MONEY ON ROUTINE MAINTENANCE, AND GIVE YOU ALL THE SOLID INFORMATION AND GUIDANCE NEEDED TO PERFORM LARGER REPAIRS AND MODIFICATIONS AT HOME.
APPLICABLE MODEL:
KOMATSU GRADER GD555-3A
KOMATSU GRADER GD655-3A
KOMATSU GRADER GD675-3A
ENGINE COVERED:
5.88L 4-CYCLE, 6-CYLINDER WATER-COOLED, OVERHEAD VALVE, DIRECT-INJECTION TYPE WITH TURBOCHARGER & AFTERCOOLER VHP ENGINE (GD555-3A)
8.27L 4-CYCLE, 6-CYLINDER WATER-COOLED, OVERHEAD VALVE, DIRECT-INJECTION TYPE WITH TURBOCHARGER & AFTERCOOLER VHP ENGINE (GD655-3A)
8.27L 4-CYCLE, 6-CYLINDER WATER-COOLED, OVERHEAD VALVE, DIRECT-INJECTION TYPE WITH TURBOCHARGER & AFTERCOOLER VHP ENGINE (GD675-3A)
CONTENTS:
GENERAL INFORMATION
GENERAL ASSEMBLY DRAWING
SPECIFICATIONS
WEIGHT TABLE
FUEL-COOLANT-LUBRICANT
FUNCTION AND MAINTENANCE
ACCELERATOR CONTROL
ACCELERATOR PEDAL
FAN DRIVE
ENGINE REMOVAL
ENGINE INSTALLATION
POWER TRAIN DIAGRAM
TRANSMISSION SYSTEM
TORQUE SPECIFICATION
ELECTRONIC CONTROL MODULE
MAIN RELIEF VALVE
TRANSMISSION PUMP
DIFFERENTIAL LOCK PUMP
FINAL DRIVE
TANDEM DRIVE
HYDRAULIC PIPING
STEERING VALVE
PRIORITY VALVE
AXLE & BRAKE
ACCUMULATOR SYSTEM
PARKING BRAKE
WHEEL BRAKE
HYDRAULIC PUMP
MAIN CONTROL VALVE
HYDRAULIC SYSTEM
SWIVEL JOINT
AIR CONDITIONER
ENGINE & PRE-HEAT CIRCUIT
SHIFT CONTROL SYSTEM
MONITOR & SENSOR
TESTING & ADJUSTMENTS
CIRCUIT WIRING DIAGRAM
THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS VERSION
# ALL MAC VERSION
# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE
# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE
THIS IS A VERY COMPREHENSIVE AND INTUITIVE ELECTRONIC PDF FORMAT WORKSHOP MANUAL WHICH HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP INSTRUCTIONS WITH PICTURES & DIAGRAMS. ALL PAGES ARE PRINTABLE, SO RUN OFF WHAT YOU NEED AND TAKE IT WITH YOU INTO THE GARAGE OR WORKSHOP. THIS MANUAL ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION. THEY ARE SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANIC. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE/VEHICLE WORKING PROPERLY. EACH MANUAL PROVIDES STEP-BY-STEP INSTRUCTIONS BASED ON THE COMPLETE DIS-ASSEMBLY OF THE MACHINE. SO, IT ALLOWING YOU TO STOP WASTING MONEY ON ROUTINE MAINTENANCE, AND GIVE YOU ALL THE SOLID INFORMATION AND GUIDANCE NEEDED TO PERFORM LARGER REPAIRS AND MODIFICATIONS AT HOME.