HITACHI ZW 550 WHEEL LOADER WORKSHOP SERVICE REPAIR MANUAL
HITACHI ZW 550 WHEEL LOADER WORKSHOP SERVICE REPAIR MANUAL
ENGINE COVERED:
18.8L 6-CYLINDER IN-LINE, TURBOCHARGED & AFTERCOOLED QSK19 DIESEL
CONTENTS:
GENERAL INFORMATION
SAFETY NOTICE
TIGHTENING TORQUES
FUNCTION & STRUCTURE CHASSIS GROUP
COMPLETE ENGINE
CAM FOLLOWERS/TAPPETS
FUEL SYSTEM
INJECTORS AND FUEL LINES
LUBRICATING OIL SYSTEM
COOLING SYSTEM
DRIVE UNITS
AIR INTAKE SYSTEM
EXHAUST SYSTEM
ELECTRICAL EQUIPMENT
ENGINE TESTING
ELECTRONIC ENGINE CONTROLS
POWER LINE
TRANSMISSION
RADIATOR
PROPELLER SHAFT
AXLE SYSTEM
DIFFERENTIALS
CLUTCH SYSTEM
GEARTRAIN
PLANETARY GEAR
HYDRAULIC SYSTEM
MODULATOR VALVE UNIT
CONTROL VALVE SYSTEM
SOLENOID VALVE
ACCUMULATOR ASSEMBLY
HYDRAULIC LINE & PUMP
HYDRAULIC MOTOR
HYDRAULIC CYLINDER
FLOW & PRESSURE CONTROL
HYDRAULIC OIL & TANK
STEERING PUMP SYSTEM
BOOM & BUCKET CYLINDER
LOADING SYSTEM
REDUCE & PILOT VALVE
MULTIPLE CONTROL VALVE
ADAPTER & RIDE CONTROL
STEERING SYSTEM
ORBITROL SYSTEM
EFFICIENT LOADING SYSTEM
ELS VALVE MOUNTING
FAN MOTOR SYSTEM
REVERSING LINE
SECONDERY STEERING
BRAKE SYSTEMS
PARKING BRAKES
SERVICE BRAKES
PRESSURE SENSOR
FUSE & CIRCUIT
BATTERY SYSTEM
STARTER SYSTEM
ENGINE CONTROLLER
TRANSMISSION CONTROL
MONITORING SYSTEM
INSTRUMENT PANEL
MODM FUNCTION
BUCKET & DIODE
CABIN & GLASS
SEAT & TILT CASE
COLUMN SHAFT & SHIFT LEVER
AIR CONDITIONING
FUNCTION & STRUCTURE SUPPLEMENT
TROUBLESHOOTING
HYDRAULIC DIAGRAMS
ELECTRICAL DIAGRAMS
This is a very comprehensive manual (DOWNLOAD in PDF format) for HITACHI ZW 550 WHEEL LOADER, Features detailed exploded views. This is the same manual that technicians use to fix your vehicles. Manual covers detailed and complete step-by-step written procedures with pictures and diagrams, fully printable-selected pages or whole manual, illustrated. So, you will not be disappointed. This is the manual for Repairs, Maintenance & servicing.
ENGINE COVERED:
18.8L 6-CYLINDER IN-LINE, TURBOCHARGED & AFTERCOOLED QSK19 DIESEL
CONTENTS:
GENERAL INFORMATION
SAFETY NOTICE
TIGHTENING TORQUES
FUNCTION & STRUCTURE CHASSIS GROUP
COMPLETE ENGINE
CAM FOLLOWERS/TAPPETS
FUEL SYSTEM
INJECTORS AND FUEL LINES
LUBRICATING OIL SYSTEM
COOLING SYSTEM
DRIVE UNITS
AIR INTAKE SYSTEM
EXHAUST SYSTEM
ELECTRICAL EQUIPMENT
ENGINE TESTING
ELECTRONIC ENGINE CONTROLS
POWER LINE
TRANSMISSION
RADIATOR
PROPELLER SHAFT
AXLE SYSTEM
DIFFERENTIALS
CLUTCH SYSTEM
GEARTRAIN
PLANETARY GEAR
HYDRAULIC SYSTEM
MODULATOR VALVE UNIT
CONTROL VALVE SYSTEM
SOLENOID VALVE
ACCUMULATOR ASSEMBLY
HYDRAULIC LINE & PUMP
HYDRAULIC MOTOR
HYDRAULIC CYLINDER
FLOW & PRESSURE CONTROL
HYDRAULIC OIL & TANK
STEERING PUMP SYSTEM
BOOM & BUCKET CYLINDER
LOADING SYSTEM
REDUCE & PILOT VALVE
MULTIPLE CONTROL VALVE
ADAPTER & RIDE CONTROL
STEERING SYSTEM
ORBITROL SYSTEM
EFFICIENT LOADING SYSTEM
ELS VALVE MOUNTING
FAN MOTOR SYSTEM
REVERSING LINE
SECONDERY STEERING
BRAKE SYSTEMS
PARKING BRAKES
SERVICE BRAKES
PRESSURE SENSOR
FUSE & CIRCUIT
BATTERY SYSTEM
STARTER SYSTEM
ENGINE CONTROLLER
TRANSMISSION CONTROL
MONITORING SYSTEM
INSTRUMENT PANEL
MODM FUNCTION
BUCKET & DIODE
CABIN & GLASS
SEAT & TILT CASE
COLUMN SHAFT & SHIFT LEVER
AIR CONDITIONING
FUNCTION & STRUCTURE SUPPLEMENT
TROUBLESHOOTING
HYDRAULIC DIAGRAMS
ELECTRICAL DIAGRAMS
This is a very comprehensive manual (DOWNLOAD in PDF format) for HITACHI ZW 550 WHEEL LOADER, Features detailed exploded views. This is the same manual that technicians use to fix your vehicles. Manual covers detailed and complete step-by-step written procedures with pictures and diagrams, fully printable-selected pages or whole manual, illustrated. So, you will not be disappointed. This is the manual for Repairs, Maintenance & servicing.