New Holland 25S Compact Tractor Service Manual Tier 4B

New Holland 25S Compact Tractor Service Manual Tier 4B

This is the New Holland 25S Compact Tractor Service Manual Tier 4B, as a PDF. It runs to 925 pages in 15 parts.

It covers the New Holland 25S compact tractor, Tier 4B. It is New Holland's own service manual, the documentation the dealer workshops repair these machines with.

About the New Holland 25S compact tractor

Compact and lawn tractors are often maintained by their owners. The manual gives the procedures for the engine, the hydrostatic or gear drive, the mower deck or attachments and the electrical system.

What is inside

Its chapters cover the engine, the transmission and drivetrain, axles and final drives, brakes, the hydraulic system, the electrical system, schematics, steering and the PTO. The largest sections are Electrical systems - 55 (310 pages), Hydrostatic drive - 29 (132 pages) and Hydraulic systems - 35 (96 pages).

• Introduction (26 pages)
• Engine - 10 (82 pages)
• Four-Wheel Drive (4WD) system - 23 (8 pages)
• Front axle system - 25 (62 pages)
• Rear axle system - 27 (36 pages)
• Hydrostatic drive - 29 (132 pages)
• Power Take-Off (PTO) - 31 (30 pages)
• Brakes and controls - 33 (34 pages)
• Hydraulic systems - 35 (96 pages)
• Hitches, drawbars, and implement couplings - 37 (10 pages)
• Steering - 41 (54 pages)
• Wheels - 44 (14 pages)
• Electrical systems - 55 (310 pages)
• Platform, cab, bodywork, and decals - 90 (23 pages)
• Electrical Schematic (2 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

Farmers who repair their own equipment, farm workshops, independent agricultural mechanics 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 25S (Tier 4B). 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?
925 pages, in 15 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.