Mercedes-Benz OM 457 LA Engine Operator Manual

The OM 457 LA is the diesel engine that powers cranes and other heavy machines, so the operator manual is the book that tells you how to start it, run it and keep an eye on it. If a used machine came in without the book in the cab, this is the document you'd want back on file. It also gives a relief operator something to read before taking the seat.

What this manual helps you do

• Read the control layout and warning indicators so a new operator knows what the engine is telling them.
• Follow the start-up and shutdown sequence for driving mode and working mode.
• Check fluid levels and daily items using the maintenance and care guidance.
• Plan service intervals from the maintenance schedule and notes on maintenance.
• Learn the safety rules and the steps for decommission and protection when a machine sits idle.

Who this is for

A fleet manager or rental company can use it to keep operating rules and daily checks on file for every engine that goes out the gate. An operator taking over a machine can use it to learn the engine before the first shift.

FAQ

Q: What do I receive and how is it organised?

A: You get one PDF file of 108 pages in English, with a searchable text layer so you can find a topic fast. Sections run from general information, at a glance and safety through to breakdown assistance and technical data.

Q: Which engine does it fit?

A: It is written for the OM 457 LA, and the same manual covers the OM 460 LA. The title reads OM 457/460 LA BlueTec Operating Instructions, publication number A460 584 18 81.

Q: How does it fit my job?

A: If you need to hand over a machine safely, set up daily checks or put operating rules on file, the sections on driving mode/working mode and maintenance and care are where you'd look. The breakdown assistance section gives operators a first reference when something goes wrong.

Download it, save a copy to the machine file and put the daily checks in front of the next operator.

Click here to view the preview (PDF)

Models covered by this manual

This operator manual is also used for one further Engine model: OM 460 LA. Check the model and serial number on your data plate before ordering.

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