Caterpillar 3406E On-Highway Engine Disassembly and Assembly Shop Manual

Keep the right instructions to hand when you work on the Caterpillar 3406E On-Highway Engine Disassembly and Assembly. This service manual covers the maintenance, repair and adjustment information listed below, so you spend less time guessing and more time fixing.

The document is 137 pages long and is referenced as SENR5016-06.

What's inside

• Fuel priming pump, fuel filter base, and fuel transfer pump - remove and install
• Electronic unit injector and injector sleeve - remove and install
• Turbocharger - remove, disassemble, assemble, and install
• Exhaust manifold, inlet and exhaust valve springs/valves/guides - remove and install
• Valve mechanism cover base
• Compression brake (Jake Brake, if equipped) - remove, disassemble, assemble, install
• Rocker arm and shaft assemblies
• Cylinder head - remove and install
• Camshaft, camshaft gear, and camshaft bearings
• Engine oil pan, cylinder liner, piston cooling jets

Coverage

3406E On-Highway Engine.

User help

1. Check the fit first. Compare your model and serial number with the coverage shown above. If you are unsure, message us with those details before ordering and we will help you confirm.
2. Get the file. This is a digital PDF download. Nothing is shipped, so you can start using it as soon as you have the file.
3. Read it on any device. The file opens in standard PDF readers on Windows, Mac, Android and iOS. Keep a backup copy so you always have it.
4. Find things quickly. Use the contents pages and your reader's search (Ctrl+F or Cmd+F) to jump to a component, fault code or specification. Print only the pages you need for the workshop.
5. Work step by step. Read the safety notes for a procedure before you start, follow the stated torque values and sequences, and use the specification and test sections to confirm a fault before replacing parts.
6. Safety first. Work on machinery, fuel and electrical systems carries real risk. Follow the document's safety notes, use suitable tools and supports, and comply with local rules. If a job is beyond your experience, use a qualified technician.

Caterpillar and all model names are trademarks of their respective owners and are used here only to identify compatibility. This store is an independent seller and is not affiliated with or endorsed by Caterpillar. For informational and maintenance use.