Model Variant:
HL 730-9 Backhoe Loader
Machine Type:
Backhoe Loader / Wheel Loader
Production Years Covered:
N/A - specific production years not stated in the manual description
Manual Title:
HYUNDAI HL730-9 HL 730-9 BACKHOE LOADER WORKSHOP SERVICE REPAIR MANUAL
Manual Type:
Electronic Workshop Service Repair Manual
Compatibility:
Same type of service manual used by dealer technicians
Engine 1:
4.5L 4-cylinder inline, 4-cycle, turbocharged, water-cooled QSB4.5 diesel
Engine 2:
6.7L 6-cylinder inline, 4-cycle, turbocharged/aftercooled QSB6.7 diesel
Target Audience:
Professional mechanics and non-experienced owners performing their own repairs and servicing
Intended Use:
Dealer-level repair and servicing reference for the HL730-9 backhoe loader
Permanent Storage:
Save the manual to your hard disk; a physical disc can become faulty at any time
No Postal Wait:
Instant download, no need to wait for postal delivery
Device Support:
Readable on any device with a PDF reader
Diagram Quality:
High definition diagrams
Structure:
Well structured contents with bookmarks for every chapter
No Extra Software:
No need to install any extra software beyond a PDF reader
Coverage:
Full comprehensive electronic workshop manual covering engine, powertrain, hydraulics, brakes, steering and electrical systems
Troubleshooting:
Includes troubleshooting procedures plus hydraulic circuit and electrical wiring diagrams
Delivery Method:
Instant download
File Packaging:
Delivered in ZIP format; extract with WinZip or WinRAR before use
PDF Reader Required:
Adobe Acrobat Reader - free download from the Adobe Acrobat website if not already installed
Operating Systems:
All Windows operating systems and all Mac operating versions
Manual Type:
Electronic Workshop Service Repair Manual
Page Count:
N/A - page count not specified in the manual description
Models Covered:
Hyundai HL730-9 backhoe loader
Engines Covered:
QSB4.5 4.5L 4-cylinder diesel and QSB6.7 6.7L 6-cylinder diesel
Contents:
General information, specifications, periodic maintenance, special tools, tightening torque, lubrication chart, engine systems, power train, brakes, steering, hydraulic system, electrical system and circuit diagrams
General Information and Service Data
General Information:
Covered
General Precautions:
Covered
Periodic Maintenance:
Covered
Tightening Torque:
Covered
Lubrication Chart:
Covered
Engine Remove/Install:
Covered
Turbocharger System:
Covered
Air Induction System:
Covered
Engine Electrical System:
Covered
Fuel Injection System:
Covered
Engine Fuel System:
Covered
Engine Cooling System:
Covered
Intake Manifold System:
Covered
Air Intake System:
Covered
Lubrication System:
Covered
Power Train System:
Covered
Transmission System:
Covered
Electro-Hydraulic Shift Control:
Covered
Electric Control Unit:
Covered
Differential System:
Covered
Tire and Wheel System:
Covered
Wheel Drive and Front Axle:
Covered
Rear Axle - Final Drive:
Covered
Clutch - Drive Shaft:
Covered
Hydraulic Brake System:
Covered
Parking Brake System:
Covered
Brake Valve and Bleeding:
Covered
Leakage Priority Valve System:
Covered
Brake Master Cylinder:
Covered
Bearing Housing System:
Covered
Steering Cylinder:
Covered
Hydraulic and Electrical Systems
Hydraulic System:
Covered
Loader Main Control Valve:
Covered
Hydraulic Main Pump:
Covered
Boom Section Operation:
Covered
Pilot Control Valve:
Covered
Bucket Section Operation:
Covered
Main Relief Valve System:
Covered
Auxiliary, Swing, Dipper and Stabilizer Section Operation:
Covered
Backhoe RCV Lever System:
Covered
Hydraulic Oil Tank:
Covered
Pilot Oil Supply Unit:
Covered
Hydraulic Cylinder, Clam and Bucket Cylinder:
Covered
Accumulator - Air Breather:
Covered
Electrical System Component Location:
Covered
Starting, Charging and Lighting:
Covered
Monitoring System, Console and Switches:
Covered
Connector Destination and Troubleshooting Procedure:
Covered
Hydraulic Circuit Diagrams:
Covered
Electrical Wiring Diagrams:
Covered
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Engine 1 Configuration:
4.5L 4-cylinder inline, 4-cycle, turbocharged, water-cooled QSB4.5 diesel
Engine 2 Configuration:
6.7L 6-cylinder inline, 4-cycle, turbocharged/aftercooled QSB6.7 diesel
Performance and Fuel System
Horsepower:
N/A - not specified in the manual description
Torque:
N/A - not specified in the manual description
Fuel System:
Fuel injection system and engine fuel system covered in the manual
Engine Service Coverage in Manual
Turbocharger System:
Covered
Air Induction and Exhaust:
Covered
Cooling and Lubrication:
Covered
Engine Electrical:
Covered
Engine Remove/Install:
Covered
Standard Transmission:
Transmission system covered in the manual
Optional Transmission:
N/A - optional transmission not identified in the manual description
Transmission Type:
N/A - specific transmission model not stated in the manual description
Electro-Hydraulic Shift Control:
Covered
Electric Control Unit:
Covered
Differential System:
Covered
Clutch - Drive Shaft:
Covered
Wheel Drive and Front Axle:
Covered
Rear Axle - Final Drive:
Covered
Crash Test Ratings:
N/A - crash test ratings not applicable to this off-road construction machine
Brake and Steering Safety Systems
Hydraulic Brake System:
Covered in the manual
Parking Brake System:
Covered in the manual
Brake Valve and Bleeding:
Covered in the manual
Steering System and Steering Unit:
Covered in the manual
Monitoring and Electrical Safety
Monitoring System:
Covered in the manual
Starting, Charging and Lighting:
Covered in the manual
Accumulator - Air Breather:
Covered in the manual
Infotainment and Electrical
Audio System:
N/A - infotainment audio system not specified in the manual description
Monitoring System:
Covered in the manual
Console and Switches:
Covered in the manual
Starting, Charging and Lighting:
Covered in the manual
Control and Diagnostic Technology
Electric Control Unit:
Covered in the manual
Electro-Hydraulic Shift Control:
Covered in the manual
Pilot Control Valve:
Covered in the manual
Backhoe RCV Lever System:
Covered in the manual
Troubleshooting Procedure:
Covered in the manual
Connector Destination:
Covered in the manual
Service Intervals:
Periodic maintenance schedule covered in the manual
Lubrication Chart:
Covered in the manual
Tightening Torque:
Covered in the manual
Special Tools:
Covered in the manual
Engine Oil:
N/A - exact viscosity and capacity not specified in the manual description
Coolant:
N/A - exact specification not stated in the manual description
Hydraulic Oil:
N/A - exact specification not stated in the manual description
Known Issues and Wear Items
Common Wear Items:
N/A - specific common issues not stated in the manual description
Brake Bleeding:
Brake valve and bleeding procedure covered in the manual
Leakage Checks:
Leakage priority valve system covered in the manual