John Deere 4650 4850 Tractor Repair Service Manual

John Deere 4650 4850 Tractor Repair Service Manual

This is the John Deere 4650 4850 Tractor Repair Service Manual, as a PDF. It runs to 1,406 pages in 14 parts.

It covers the John Deere 4650 and 4850 tractors. It is John Deere's own service manual, the documentation the dealer workshops repair these machines with.

About the John Deere 4650 tractor

Tractors are kept running for decades, and the factory manual is what lets a mechanic rebuild the transmission, set the hydraulic lift or trace an electrical fault correctly.

What is inside

Its chapters cover the engine, the fuel system, the transmission and drivetrain, brakes, the hydraulic system, the electrical system, steering, special tools and the harvesting systems. The largest sections are 55 Power Train-Power Shift Transmission (400 pages), 50 Power Train-Quad-Range Transmission (220 pages) and 70 Hydraulics (132 pages).

• 4650 and 4850 Tractors Repair (2 pages)
• 10 General (56 pages)
• 15 Separation (96 pages)
• 20 Engine (22 pages)
• 30 Fuel and Air System (14 pages)
• 40 Electrical (108 pages)
• 50 Power Train-Quad-Range Transmission (220 pages)
• 55 Power Train-Power Shift Transmission (400 pages)
• 60 Steering and Brakes (86 pages)
• 70 Hydraulics (132 pages)
• 80 Miscellaneous (44 pages)
• 90 Operator Station (84 pages)
• 95 Miscellaneous Options (64 pages)
• 99 Special Tools (64 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 John Deere 4650, 4850. If your machine has a different model number, look for the manual for that model.

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

How many pages does it have?
1,406 pages, in 14 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.