Hitachi ZX27U-3 ZX30U-3 ZX35U-3 ZX40U-3 ZX50U-3 Excavator Circuit Diagrams

Hitachi ZX27U-3 ZX30U-3 ZX35U-3 ZX40U-3 ZX50U-3 Excavator Circuit Diagrams

This is the Hitachi ZX27U-3 ZX30U-3 ZX35U-3 ZX40U-3 ZX50U-3 Excavator Circuit Diagrams, as a PDF. It runs to 19 pages.

It covers the Hitachi ZX27U-3, ZX30U-3, ZX35U-3, ZX40U-3 and ZX50U-3 excavators. It is the factory schematic set, as used by dealer technicians.

About the Hitachi ZX27U-3 excavator

Crawler and wheeled excavators depend on their hydraulic system: the main pump, the control valve, the swing and travel motors and the cylinders. Setting pressures correctly and finding a fault in that circuit needs the factory specifications.

What you can do with it

• Trace a circuit from the switch or sensor to the component
• Identify wires, connectors and hydraulic lines
• Find where a fault sits in the circuit

Who it is for

Owners and operators who maintain their own machines, contractors' and rental workshops, independent repair shops and dealers.

Make sure it is your machine

Check the model and serial number on your machine before ordering. Some manuals only cover a range of serial numbers.

Questions about this manual

Which machines does this manual cover?
The Hitachi ZX27U-3, ZX30U-3, ZX35U-3, ZX40U-3, ZX50U-3. If your machine has a different model number, look for the manual for that model.

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

How many pages does it have?
19 pages.

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.