Hi guys,
I installed a genuine Benz tensioner last year. It looks to me like it's leaking from the body of the tensioner and not the gasket to the engine block.
I'm pretty surprised a genuine benz part would have an issue that soon, but I can't think of anything else in that area that would leak.
Would appreciate your input...is it possible to just take the end cap off and replace the crush washer (007603-025400) or maybe one of the o rings and how big of a pain is that? I really don't wanna drop another 200+ on a tensioner.