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OM602 - replace guides while in car?

2K views 1 reply 1 participant last post by  300D-91 
#1 · (Edited)
OM602 - replace timing chain guides while in car?

After reading the MB document on rolling in a new chain, I'm wondering if the guide rails can be replaced by removal of the water pump / belt tensioner.

A search on the forum makes it clear that if the gears are worn the lower gear requires removal of the oil pan to replace and that a new chain and old gears is a very bad idea.
 
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