John Deere Series 300 Diesel Engines 3179 4239 6359 4276 6414 Technical Manual CTM4

The Series 300 engines went into a long list of John Deere tractors, loaders and industrial machines. CTM4 is the engine-only shop manual for all five models, meant to be used alongside the technical manual for whatever machine the engine is in.

Fits

John Deere Series 300 diesels: 3179, 4239, 6359, 4276 and 6414. CTM4, 28OCT95, Deere Power Systems Group.

What this manual covers

It covers how to use the manual, an application listing showing which machines used which engine, safety, and specifications for each engine. Theory of operation explains the fuel, cooling and lubrication systems. Diagnostics cover troubleshooting procedures. Repair covers the cylinder block, heads, pistons, crankshaft, camshaft and valve train, plus fuel and cooling system repair. Each repair group opens with its special tools, torque values and wear limits. It's the right reference for an in-frame overhaul, a head job, a bottom-end rebuild, or tracking down overheating, low oil pressure or hard starting. Spec tables list each engine separately, so the 3-cylinder 3179 and the 6-cylinder 6414 aren't mixed up.

Table of contents

• Introduction - How to use this manual, application listing, safety messages
• Specifications - Engine specifications for each model in the Series 300 family
• Theory of Operation - Fuel, cooling, and lubrication system operation
• Diagnostics - Troubleshooting procedures
• Repair - Cylinder block, heads, crankshaft, camshaft, valve train, fuel and cooling system repair

Check before you buy

Engine only. Machine-specific work is in your machine's own technical manual. Check your engine model on the serial plate.

PDF, English. You get the download link right after checkout. Sold by an independent seller, not affiliated with or endorsed by John Deere.