John Deere JS Series 21-Inch Walk-Behind Mowers Steel Deck Service Manual

John Deere JS Series 21-Inch Walk-Behind Mowers Steel Deck Service Manual

This is the John Deere JS Series 21-Inch Walk-Behind Mowers Steel Deck Service Manual, as a PDF. It runs to 142 pages in 7 parts.

It covers the John Deere Series 21-Inch hay and forage machine. It is John Deere's own service manual, the documentation the dealer workshops repair these machines with.

Publication number: TM1710.

About the John Deere Series 21-Inch hay and forage machine

Hay and forage equipment runs at high speed with many drives, gearboxes and knives. The manual covers timing, adjustment and repair of the cutting, conditioning and feeding systems, plus the drivelines and hydraulics.

What is inside

Its chapters cover the engine, the transmission and drivetrain and specifications. The largest sections are Section 4 - ENGINE?INTEK (50 pages), Section 3 - ENGINE?QUANTUM (44 pages) and Section 5 - POWER TRAIN (18 pages).

• Introduction (1 page)
• Section 1 - SAFETY (3 pages)
• Section 2 - SPECIFICATIONS AND INFORMATION (10 pages)
• Section 3 - ENGINE?QUANTUM (44 pages)
• Section 4 - ENGINE?INTEK (50 pages)
• Section 5 - POWER TRAIN (18 pages)
• Section 6 - MISCELLANEOUS (8 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

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 Series 21-Inch. 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?
142 pages, in 7 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.