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05 C230 Timing Chain Tensioner setting procedure

Old Mar 3, 2013 | 01:35 PM
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Dune's Avatar
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05 C230 Timing Chain Tensioner setting procedure

Guys, I am changing the timing chain tensioner in my 05 C230. I know how to remove and replace, I am looking for guidance on setting the tension properly.

Do I need to soak the tensioner prior to installing?

If anyone can help please do.

Thanks

Last edited by Dune; Mar 3, 2013 at 01:36 PM. Reason: spelling
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Old Mar 3, 2013 | 03:31 PM
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2005 c230 kompressor 2003 s500 94 wrangler
the chain tensioner is self adjusting ..so just replace everything
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Old Mar 3, 2013 | 03:46 PM
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Just Curious, what would cause the tensioner to fail? What are signs one has failed?
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Old Mar 3, 2013 | 03:46 PM
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See my PM

Ask Hogger. He's just done the job. I've never done it on a M271. I know you screw in the new tensioner still collapsed. It auto releases. Then you hold one cam with a wrench while you apply a 70Nm pull on the crank bolt with a torque wrench with the engine in a specific position & that sets the tensioner. This is from memory. I don't have the WIS procedure for M271 only the 6 cylinder models.

Good luck!
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Old Mar 3, 2013 | 03:48 PM
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From: Llandudno, Cape Town, South Africa
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Originally Posted by Dune
Just Curious, what would cause the tensioner to fail? What are signs one has failed?
They don't usually fail. The chain stretches & when you replace it you can't reuse the old tensioner.
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