Cummins QSB4.5 QSB6.7 Tier 3 engine operation and maintenance manual

Cummins QSB4.5 QSB6.7 Tier 3 Engine Operation and Maintenance Manual

This is the Cummins QSB4.5 QSB6.7 Tier 3 engine operation and maintenance manual, as a PDF. It runs to 340 pages.

It covers the Cummins QSB4.5 and QSB6.7 engines (Tier 3). It is the operator's manual that came with the machine.

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 is inside

Its chapters cover the engine and troubleshooting and fault codes.

What you can do with it

• Learn the controls and safe operation
• Follow the maintenance intervals and service points

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

This manual is for the Cummins QSB4.5 QSB6.7 Tier 3 engine. Check the engine nameplate (model and serial number) before ordering.

Questions about this manual

Which machines does this manual cover?
The Cummins QSB4.5, QSB6.7 (Tier 3). If your machine has a different model number, look for the manual for that model.

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

How many pages does it have?
340 pages.

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.