Applies to many diesels, but this video shows specific things you can check on your OM 617 Mercedes diesel engine. The answer to the real cause of the noise is in Part 2.
Troubleshooting and Isolating Strange Diesel Engine Noises
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Applies to many diesels, but this video shows specific things you can check on your OM 617 Mercedes diesel engine. The answer to the real cause of the noise is in Part 2.