Skeptical Doubt

w203 C200 kompressor

m271.940 engine

How can I reach the crank pulley with a socket to hand crank the engine?

There are either pipes from the air conditioning or kompressor right in front of it preventing access?

I need to crank it as my timing chain is either so loose it is failing or has failed completely and jumped a tooth. If you could link me to any timing chain walk throughs for this engine I would be grateful too. I've been struggling to find them on here as well.

Thanks

A noob in need

exhaustgases

If you can't access from the top either jack it up or use ramps and do it from the bottom.
If its not running then remove the stuff in the front away, like radiator etc.