HYDRAULIC EXCAVATOR PC1800-6 Shop Manual

MAIN MENU
COVER PAGE
CONTENTS
00 FOREWARD
FOREWARD
HOW TO READ THE SHOP MANUAL
HOISTING INSTRUCTIONS
METHOD OF DISASSEMBLING, CONNECTING PUSH-PULL TYPE COUPLER
COATING MATERIALS
STANDARD TIGHTENING TORQUE
ELECTRIC WIRE CODE
CONVERSION TABLE
UNITS
01 GENERAL
SPECIFICATION DRAWINGS
SPECIFICATIONS
WEIGHT TABLE
FUEL, COOLANT AND LUBRICANTS
10 STRUCTURE AND FUNCTION
PTO
PTO LUBRICATION SYSTEM
POWER TRAIN
SWING MACHINERY
FINAL DRIVE
HIC SYSTEM
AIR SYSTEM
AIR GOVERNOR
AIR TANK
AUTO-DRAIN VALVE
SAFETY VALVE
SOLENOID VALVE (FOR LUBRICATION, HORN)
GREASE PUMP
GREASING SYSTEM
HYDRAULIC COMPONENT LAYOUT
HYDRAULIC TANK
HYDRAULIC PUMP
SWING PUMP
LINE OIL FILTER
PILOT OIL FILTER
RETURN OIL FILTER
DRAIN OIL FILTER
CONTROL AND PTO LUBRICATING PUMP
ELECTRONIC OLSS
CONTROL VALVE
SWING CONTROL VALVE
SWING MOTOR
CENTER SWIVEL JOINT
TRAVEL MOTOR
TRAVEL BRAKE VALVE
PILOT RELIEF VALVE
SAFETY LOCK VALVE
ACCUMULATOR
PPC VALVE
SOLENOID VALVE
ENGINE CONTROL
MACHINE CONTROL SYSTEM
ELECTRONIC COMPONENTS OF AUTOMATIC WORK EQUIPMENT CONTROL SYSTEM
MONITOR SYSTEM
20 TESTING AND ADJUSTING
STANDARD VALUE TABLE FOR ENGINE
STANDARD VALUE TABLE FOR CHASSIS
STANDARD VALUE FOR ELECTRICAL PARTS
TESTING AND ADJUSTING
TROUBLESHOOTING
30 DISASSEMBLY AND ASSEMBLY
METHOD OF USING MANUAL
PRECAUTIONS WHEN CARRYING OUT OPERATION
SPECIAL TOOL LIST
FUEL INJECTION PUMP ASSEMBLY
NOZZLE HOLDER ASSEMBLY
TURBOCHARGER ASSEMBLY
CYLINDER HEAD ASSEMBLY
HYDRAULIC COOLER, AFTERCOOLER ASSEMBLY
FAN GUARD, RADIATOR, HYDRAULIC COOLER ASSEMBLY
AFTERCOOLER CORE
ENGINE, PTO, HYDRAULIC PUMP ASSEMBLY
PTO ASSEMBLY
CENTER SWIVEL JOINT ASSEMBLY
TRAVEL MOTOR ASSEMBLY
TRAVEL MOTOR BRAKE VALVE ASSEMBLY
TRAVEL MOTOR ASSEMBLY
FINAL DRIVE ASSEMBLY
SWING MOTOR ASSEMBLY
REVOLVING FRAME ASSEMBLY
SWING CIRCLE ASSEMBLY
SWING MACHINERY ASSEMBLY
IDLER CUSHION CYLINDER ASSEMBLY
IDLER ADJUSTMENT CYLINDER ASSEMBLY
TRACK ROLLER ASSEMBLY
CARRIER ROLLER ASSEMBLY
TRACK SHOE ASSEMBLY
CONTROL, PTO LUBRICATION PUMP ASSEMBLY
SWING PUMP ASSEMBLY
NO. 1, 3 PUMP ASSEMBLY
NO. 2, 4 PUMP ASSEMBLY
HYDAULIC PUMP ASSEMBLY
PILOT RELIEF VALVE ASSEMBLY
MAIN RELIEF VALVE ASSEMBLY (FOR SWING)
MAIN RELIEF VALVE ASSEMBLY (FOR WORK EQUIPMENT, TRAVEL)
SWING CONTROL VALVE ASSEMBLY
V1, V3 CONTROL VALVE ASSEMBLY
V2, V4 CONTROL VALVE ASSEMBLY
CONTROL VALVE ASSEMBLY
CO, NC VALVE ASSEMBLY
SERVO VALVE ASSEMBLY
TVC VALVE ASSEMBLY
PPC VALVE ASSEMBLY (FOR TRAVEL)
PPC VALVE ASSEMBLY (FOR WORK EQUIPMENT, SWING)
BOOM CYLINDER ASSEMBLY (BACKHOE)
ARM CYLINDER ASSEMBLY
BUCKET CYLINDER ASSEMBLY
BOTTOM DUMP CYLINDER ASSEMBLY
HYDRAULIC CYLINDER ASSEMBLY
BUCKET ASSEMBLY
ARM ASSEMBLY
BOOM ASSEMBLY
COUNTERWEIGHT ASSEMBLY
OPERATOR’S CAB ASSEMBLY
40 MAINTENANCE STANDARD
PTO
SWING MACHINERY
FINAL DRIVE
IDLER
TRACK ROLLER
CARRIER ROLLER
TRACK SHOE
HYDRAULIC PUMP
SWING PUMP
CONTROL AND PTO LUBRICATION PUMP
CONTROL VALVE
SWING CONTROL VALVE
SWING MOTOR
TRAVEL MOTOR
TRAVEL BRAKE VALVE
CENTER SWIVEL JOINT
PILOT RELIEF VALVE
PPC VALVE
SOLENOID VALVE
HYDRAULIC CYLINDER
WORK EQUIPMENT
DIMENSIONS OF WORK EQUIPMENT
90 OTHERS
HYDRAULIC CIRCUIT DIAGRAM (BACK HOE)
HYDRAULIC CIRCUIT DIAGRAM (LOADING SHOVEL)
ELECTRIC CIRCUIT DIAGRAM (1/5)
ELECTRIC CIRCUIT DIAGRAM (2/5)
ELECTRIC CIRCUIT DIAGRAM (3/5)
ELECTRIC CIRCUIT DIAGRAM (4/5)
ELECTRIC CIRCUIT DIAGRAM (5/5)