John Deere 300 Series 3179 4239 6359 4276 6414 Engine Service Manual

John Deere 300 Series 3179 4239 6359 4276 6414 Engine Service Manual

This is the John Deere 300 Series 3179 4239 6359 4276 6414 Engine Service Manual, as a PDF.

It covers the John Deere 300 engine.

It is John Deere's own technical manual for the engine: specifications, removal and installation, disassembly, inspection and assembly of the engine components, and the tests and adjustments, with the wear limits and torque values the work needs.

John Deere publication number: CTM4.

About the engine manual

The engine manual covers the engine itself: disassembly, inspection, measurements, rebuild and adjustment, with the fits, clearances and torque values from the manufacturer.

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

Owners and operators who maintain their own machines, contractors' and rental workshops, independent repair shops and dealers.

Make sure it is your engine

Check the engine model and serial number on the engine plate before ordering.

Questions about this manual

Which machines does this manual cover?
The John Deere 300. 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 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.