om602

I just got delivery of a non-starting W124 with 300k on the clock today. It's a 1990 normally aspirated OM602, but is a non-runner. It's literally a 'barn find' - it's been kept in a barn for the past 4 years and was fine when laid up, so I was hoping to find clogged fuel filters and...

Hiya peeps, my first post on here, hi everyone. Just bought a 1995 TN with the OM602 n/a engine. Drove it 300 miles home, very very very slow, had a poke around and the throttle cable was badly adjusted, and only giving 1/2 throttle. Adjusted it, runs a bit better, so went out last nite on a...

The job for this weekend is to change out that rattling tensioner on the front of the engine . Unfortunately , this is not covered in my W124 Haynes manual . First off , the method of releasing tension from the poly belt is not immediately obvious - am I missing something glaringly obvious ...