Hyundai HX800 China Crawler Excavator service manual

Hyundai HX800 China Crawler Excavator - Factory Service Manual

This is Hyundai's factory service manual for the HX800 China crawler excavator, as a PDF. It runs to 644 pages in 4 sections: the same workshop manual Hyundai dealers use.

It covers the Hyundai HX800 excavator, China market.

The HX800 China at a glance

These figures are taken from the specifications section of this manual.

About the Hyundai HX800 excavator

On an excavator most repair work is hydraulic or electronic: pump and valve settings, swing and travel motors, the machine controller and its sensors. The manufacturer's manual gives the pressures, the test procedures and the torque values for that work.

What is inside, section by section

Its chapters cover the engine, the hydraulic system, the electrical system, schematics, the undercarriage, swing and travel, the work equipment, specifications and troubleshooting and fault codes.

• Safety, specification and systems operation (314 pages) - track excavator maintenance safety, general specifications, engine specifications, hydraulic systems and structure specifications, general maintenance instructions, standard torques, engine, systems operation, description and inspection, components operation, description and inspection, systems operation and description.
• Removal and installation (140 pages) - engine, hydraulic systems and structure, electric and electronic.
• Troubleshooting guide (152 pages) - wiring harness layout, error code.
• Schematics (36 pages) - hydraulic schematic, electric schematic, main harness, cabin harness.

What you can do with it

• Find the cause of a fault before replacing parts
• Remove, overhaul and refit major components
• Set pressures, clearances and adjustments to the factory values
• Use the right torque values and tightening sequences
• Read the wiring and hydraulic diagrams when tracing a problem

Who uses it

Owners and fleet mechanics who diagnose hydraulic or electrical faults on the HX800 China, check wear against Hyundai's limits, or overhaul its pump, valves, swing and travel devices.

Make sure it is your model

This manual is for the HX800 China. The HX800AL Stage V, HX800AL Tier 4F and HX800L have a separate manual. Check the model plate on your machine before ordering.

Questions about this manual

Which machines does this manual cover?
The Hyundai HX800 (China market). If your machine has a different model number, look for the manual for that model.

Is it the original manufacturer manual?
Yes. It is Hyundai's own service manual, not a third-party reprint or a summary.

How many pages does it have?
644 pages, in 4 parts listed above.

How do I receive it?
It is a PDF. After payment it is available to download from your account, and you can read it on a computer, tablet or phone or print the pages you need. No printed book is shipped.