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Old 11-08-2000, 07:01 AM
mbdoc mbdoc is offline
Join Date: Mar 1999
Location: Tucker, Ga USA
Posts: 12,153
Yes there are plastic rails in most Benz motors, BUT they have different style chain tensoiners that don't allow chain SLAP! Of course on major overhaul they should be replaced. The M119 engines are going to be simular to M116/117 in failure due to simular tensioners. If you hear any rattle have it checked out!
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