This manual covers the Hyundai Wheel Loader HL770, models #1001 through #1170. Engineered for demanding operational environments, the HL770 is designed to deliver robust performance and reliability. Its advanced systems and durable construction ensure efficient material handling and consistent productivity across a wide range of applications. This machine represents a commitment to quality and operational excellence in heavy equipment.
This comprehensive service manual provides detailed information essential for the maintenance, repair, and troubleshooting of your Hyundai Wheel Loader HL770. It includes general information, safety precautions, specifications, periodic maintenance schedules, and in-depth coverage of all major systems, including the engine, powertrain, brakes, steering, hydraulics, and electrical components. With detailed procedures, diagrams, and troubleshooting guidance, this manual is an indispensable resource for owners, technicians, and mechanics to ensure optimal performance and longevity of the equipment.
DOWNLOAD NOW THE MOST COMPLETE SERVICE MANUAL FOR HYUNDAI WHEEL LOADER HL770 (#1001#1170).
CONTENTS:
GENERAL INFORMATION
GENERAL PRECAUTIONS
SPECIFICATIONS
PERIODIC MAINTENANCE
SPECIAL TOOLS
TIGHTENING TORQUE
LUBRICATION CHART
ENGINE REMOVE/INSTALL SYSTEM
TURBOCHARGER SYSTEM
AIR INDUCTION SYSTEM
OIL VAPOUR RECIRCULATING SYSTEM
EXHAUST GAS RE-CIRCULATION SYSTEM
ENGINE FUEL SYSTEM
ENGINE COOLING SYSTEM
INTAKE MANIFOLD SYSTEM
AIR INTAKE SYSTEM
LUBRICATION SYSTEM
POWER TRAIN SYSTEM
TRANSMISSION SYSTEM
AXLE DRIVE HOUSING
DIFFERENTIAL SYSTEM
TIRE AND WHEEL SYSTEM
WHEEL DRIVE & FRONT AXLE
CLUTCH-DRIVE SHAFT
SERVICE BRAKE SYSTEM
PARKING BRAKE SYSTEM
BRAKE VALVE & BLEEDING
STEERING SYSTEM
STEERING UNIT LEAKAGE
PRIORITY VALVE SYSTEM
BRAKE MASTER CYLINDER
BEARING HOUSING SYSTEM
HYDRAULIC SYSTEM
LOADER MAIN CONTROL VALVE
HYDRAULIC MAIN PUMP
BOOM SECTION OPERATION
PILOT CONTROL VALVE
BUCKET SECTION OPERATION
INLET SECTION WITH UNLOAD OPERATION
AUXILIARY SECTION OPERATION
SWING SECTION OPERATION
DIPPER SECTION OPERATION
STABILIZER SECTION OPERATION
BACKHOE RCV LEVER SYSTEM
HYDRAULIC OIL TANK
HYDRAULIC CYLINDER
CLAM & BUCKET CYLINDER
ACCUMULATOR-AIR BREATHER
ELECTRICAL SYSTEM
COMPONENT LOCATION
STARTING-CHARGING-LIGHTING
MONITORING SYSTEM
CONSOLE & SWITCHES
CONNECTOR DESTINATION
TROUBLESHOOTING PROCEDURE
HYDRAULIC CIRCUIT DIAGRAMS
ELECTRICAL WIRING DIAGRAMS
DOWNLOAD NOW HYUNDAI WHEEL LOADER HL770 (#1001#1170) SERVICE MANUAL!
=========================================
Product Details:
File Format: PDF
Language: English
Specifications: Full Printable
Zoom IN/OUT: YES
Delivery: Instant Download!!
Requirements: Adobe PDF Reader & WinRar
Compatible: All Versions of Windows & Mac
=============================================
DOWNLOAD NOW THE MOST COMPLETE SERVICE MANUAL FOR HYUNDAI WHEEL LOADER HL770 (#1001#1170).
CONTENTS:
GENERAL INFORMATION
GENERAL PRECAUTIONS
SPECIFICATIONS
PERIODIC MAINTENANCE
SPECIAL TOOLS
TIGHTENING TORQUE
LUBRICATION CHART
ENGINE REMOVE/INSTALL SYSTEM
TURBOCHARGER SYSTEM
AIR INDUCTION SYSTEM
OIL VAPOUR RECIRCULATING SYSTEM
EXHAUST GAS RE-CIRCULATION SYSTEM
ENGINE FUEL SYSTEM
ENGINE COOLING SYSTEM
INTAKE MANIFOLD SYSTEM
AIR INTAKE SYSTEM
LUBRICATION SYSTEM
POWER TRAIN SYSTEM
TRANSMISSION SYSTEM
AXLE DRIVE HOUSING
DIFFERENTIAL SYSTEM
TIRE AND WHEEL SYSTEM
WHEEL DRIVE & FRONT AXLE
CLUTCH-DRIVE SHAFT
SERVICE BRAKE SYSTEM
PARKING BRAKE SYSTEM
BRAKE VALVE & BLEEDING
STEERING SYSTEM
STEERING UNIT LEAKAGE
PRIORITY VALVE SYSTEM
BRAKE MASTER CYLINDER
BEARING HOUSING SYSTEM
HYDRAULIC SYSTEM
LOADER MAIN CONTROL VALVE
HYDRAULIC MAIN PUMP
BOOM SECTION OPERATION
PILOT CONTROL VALVE
BUCKET SECTION OPERATION
INLET SECTION WITH UNLOAD OPERATION
AUXILIARY SECTION OPERATION
SWING SECTION OPERATION
DIPPER SECTION OPERATION
STABILIZER SECTION OPERATION
BACKHOE RCV LEVER SYSTEM
HYDRAULIC OIL TANK
HYDRAULIC CYLINDER
CLAM & BUCKET CYLINDER
ACCUMULATOR-AIR BREATHER
ELECTRICAL SYSTEM
COMPONENT LOCATION
STARTING-CHARGING-LIGHTING
MONITORING SYSTEM
CONSOLE & SWITCHES
CONNECTOR DESTINATION
TROUBLESHOOTING PROCEDURE
HYDRAULIC CIRCUIT DIAGRAMS
ELECTRICAL WIRING DIAGRAMS
DOWNLOAD NOW HYUNDAI WHEEL LOADER HL770 (#1001#1170) SERVICE MANUAL!
=========================================
Product Details:
File Format: PDF
Language: English
Specifications: Full Printable
Zoom IN/OUT: YES
Delivery: Instant Download!!
Requirements: Adobe PDF Reader & WinRar
Compatible: All Versions of Windows & Mac
=============================================
