New Holland TR86 TR87 TR88 Combine Harvester Service Manual

New Holland TR86 TR87 TR88 Combine Harvester Service Manual

This is the New Holland TR86 TR87 TR88 Combine Harvester Service Manual, as a PDF. It runs to 2,583 pages in 16 parts.

It covers the New Holland TR86, TR87 and TR88 combines. It is New Holland's own service manual, the documentation the dealer workshops repair these machines with.

About the New Holland TR86 combine

Combine repairs are often done in a hurry before harvest. The factory manual gives the adjustments for the header, feeder, rotor or drum and cleaning system, and the procedures for the drive and electronics.

What is inside

Its chapters cover the engine, the transmission and drivetrain, the hydraulic system, the electrical system, the PTO, the harvesting systems and electronic controls and calibration. The largest sections are Electrical System (727 pages), Electrical System (727 pages) and Hydraulic System (205 pages).

• General and Safety Information (12 pages)
• Electrical System (727 pages)
• General and Safety Information (12 pages)
• Electrical System (727 pages)
• Hydraulic System (205 pages)
• Monitor Electrical Systems (49 pages)
• Separator Clutch (32 pages)
• Engine PTO Shaft (29 pages)
• Feeder (69 pages)
• Rotor Drive (61 pages)
• Rotors (34 pages)
• Rotor Gearboxes (55 pages)
• Concaves (24 pages)
• Separator Grates (4 pages)
• Discharge Beater and Grate (10 pages)
• Cleaning Fan (27 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 TR86, TR87, TR88. 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?
2,583 pages, in 16 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.