New Holland EC270 Excavator Service Manual
Choose your manual
About the New Holland Construction Equipment Excavators
New Holland factory service manuals for excavators: 126 manuals, each sold as a PDF download, from the 215 to the WE230.
New Holland EC270 Excavator Service Manual
This is the New Holland EC270 Excavator Service Manual, as a PDF. It runs to 786 pages in 10 parts.
It covers the New Holland EC270 excavator. It is New Holland's own service manual, the documentation the dealer workshops repair these machines with.
Publication number: 73179390.
About the New Holland EC270 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
Its chapters cover the engine, the transmission and drivetrain, the hydraulic system, the electrical system, the undercarriage, specifications and special tools. The largest sections are Electrical System (184 pages), Gearboxes (134 pages) and Hydraulic System (114 pages).
- Foreword/ Safety Instructions (12 pages)
- Sevice Data (62 pages)
- Tools (10 pages)
- Undercarriage (36 pages)
- Superstructure (26 pages)
- Diesel Engine (2 pages)
- Gearboxes (134 pages)
- Hydraulic System (114 pages)
- Electrical System (184 pages)
- Equipment (10 pages)
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 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 New Holland EC270. If your machine has a different model number, look for the manual for that model.
Is it the original manufacturer manual?
Yes. It is New Holland's own service manual, not a third-party reprint or a summary.
How many pages does it have?
786 pages, in 10 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.
