HYDRAULIC EXCAVATOR PC300LL-7L GALEO Shop Manual

MAIN MENU
COVER
CONTENTS
SAFETY
SAFETY NOTICE
FOREWARD
GENERAL
HOW TO READ THE SHOP MANUAL
HOISTING INSTRUCTIONS
COATING MATERIALS
STANDARD TIGHTENING TORQUE
ELECTRIC WIRE CODE
CONVERSION TABLES
UNITS
01 GENERAL
DIMENSION DRAWINGS
SPECIFICATIONS
WEIGHT TABLE
POWERED CAB RISER TILT UNIT TARGETS
FUEL COOLANT AND LUBRICANTS
10 STRUCTURE AND FUNCTION
ENGINE RELATED PARTS
RADIATOR . OIL COOLER . AFTERCOOLER
FINAL DRIVE SYSTEM
SWING MACHINERY
SWING CIRCLE
TRACK FRAME . RECOIL SPRING
IDLER
TRACK ROLLER
TRACK SHOE
TRIPLE GROUSER SHOE
HYDRAULIC EQUIPMENT
HYDRAULIC TANK
HYDRAULIC PUMP
VARIABLE VOLUME VALVE
CONTROL VALVE
CLSS
SELF PRESSURE REDUCING VALVE
SWING MOTOR
CENTER SWIVEL JOINT
TRAVEL JUNCTION VALVE
TRAVEL PPC SHUTTLE VALVE
VALVE CONTROL
WORK EQUIPMENT . SWING PPC VALVE
TRAVEL PPC VALVE
ATTACHMENT SOLENOID VALVE
PPC ACCUMULATOR
BOOM HYDRAULIC DRIFT PREVENTION VALVE
QUICK RETURN VALVE
LIFT CHECK VALVE
HYDRAULIC CYLINDER
WORK EQUIPMENT
AIR CONDITIONER
ENGINE CONTROL
ELECTRONIC CONTROL SYSTEM
MULTI MONITOR SYSTEM
SENSORS
CAB RISER AND RELATED PARTS
CAB RISER HYDRAULIC SYSTEM
20 TESTING, ADJUSTING AND TROUBLESHOOTING
STANDARD VALUE TABLES
SERVICE TOOLS
ENGINE
EMERGENCY ESCAPE FROM ENGINE CONTROL FAILURE
SWING CIRCLE BEARINGS
TRACK SHOE TENSION
SPROCKET
OIL PRESSURE
WORK EQUIPMENT AND SWING PPC VALVE
WORK EQUIPMENT, HYDRAULIC DRIFT LOCATIONS
OIL LEAKAGE AMOUNT
AIR BLEEDING OF VARIOUS PARTS
DIODE INSPECTION PROCEDURES
MULTI-MONITOR PANEL
ELECTRICAL SYSTEM TROUBLESHOOTING PREPARTIONS
PM TUNE SERVICE
TROUBLESHOOTING (GENERAL)
30 DISASSEMBLY AND ASSEMBLY
METHOD OF USING MANUAL
PRECAUTIONS DURING OPERATION
SPECIAL TOOL LIST
SKETCHES OF SPECIAL TOOLS
CONNECTOR REPAIR PROCEDURES
ENGINE
RADIATOR
HYDRAULIC OIL COOLER
ENGINE AND HYDRAULIC PUMPS
FINAL DRIVE
TRAVEL MOTOR
SWING MOTOR
SWING MACHINERY
IDLER AND RECOIL SPRING
TRACK ROLLER
SPROCKET
TRACK SHOE
SWING CIRCLE
REVOLVING FRAME
CENTER SWIVEL JOINT
HYDRAULIC TANK
CONTROL VALVE
REPLACING PRESSURE COMPENSATION VALVE SEAL
HYDRAULIC PUMP
WORK EQUIPMENT PPC VALVE
TRAVEL PPC VALVE
HYDRAULIC CYLINDER
WORK EQUIPMENT
AIR CONDITIONER
COUNTERWEIGHT
OPERATOR’S CAB
MONITOR
GOVERNOR PUMP CONTROLLER
90 OTHERS
ELECTRICAL
HYDRAULIC