How the hell do you get round the back of the ASV anf EGR to take the screw out?

Ive took 2 out the ASV but think theres a 3rd round the back that i cant even see! the ASV is loose but will not pull off. I can just about see the 3rd EGR screw.

Absolute stupid design!

Agree with last comment!

You need to take off the EGR /ASV as a unit

The gasket is actually a rubber ring, so if you take out the front two allen key screws then give it a good dose of WD40, it will twist a little to allow you to get your fingers round and so get the key on.

Got the ASV now off, that was easy after locating the 3rd screw. Thats off and cleaned, there is no way in hell i can get the EGR off that 3rd screw is in such a retarded position. I cant undo the bottom pipe as they are allen head and my allen bits that i use on a ratchet wont fit! why didn't they use normal studs and nuts like a normal exhaust joint.

No wonder labor charges rape you.

Any way the ASV was coked in soot and carbon thats all clean, the EGR from what I can see is so coked up its no wonder it dont run. Ive had enough for today.