I'm thinking about adjusting the position of the driver's door this weekend - recently I noticed that it has dropped down a few millimeters and doesn't close as firmly as it should. From the guides it seems like a straightforward job, just loosen a bit the nuts holding the hinges to the car body, shift the door, and tighten the nuts again. (And repeat as needed until you get it right.) Still I have a couple of questions that I hope you would help me to answer.
First, what is actually the size of the nuts? Reading around, it looks like I should need an allen key size either 10 or 13 millimeters, but I didn't figure out which of these it actually is.
Second, according to the Alfa manuals I would need a special tool 1.822.120.000. I kind of hope I wouldn't
and I am instead planning to try just a regular L-shaped hex key, maybe cut short if needed. Has anyone done this and can they confirm that it will work?
Thanks in advance for any response