B7 3.2 how to turn cranckshaft ?

[LDDSTL]

Hi,
I own a b7 3.2 for two years now, and I have multiple projects for it, including carbon cleaning and replacing the upper chain tensioners (the time is coming...)

Both operations need to turn the engine, on every tutorial it's always an audi A6 with the AUK engine, however on the A4, it doesn't look like there's enough room for the special tool/22socket/wrench between the cranckshaft and radiator.

Do I need to take off the bumper + radiator in service mode ?

I could always turn the ignition with the pump's fuse off for the carbon cleaning, but that's not gonna cut it for the timing chain.

Any idea ?

[Palkaabal]

Hello man, two years later. Hopefully I can help whoever finds this. There is a really good video on YouTube of a guy trying to change coils and spark plugs, the guy ended up pulling the engine lol
Here is the link: I service my car following this video: https://youtu.be/eW-zoSizWgE?t=17m53s