Hello peeps, I think I need a new N/S head lamp, as the the one on the car is not well aligned . When I went to investigate there is no cover on the back and it seems to be detached (the bulb holder is separate from the rest of the headlight) so 1, is this normal, and 2, to replace or repair this I have heard is a *+@%$ of a job. Can any one describe in a bit of detail the easiest methods. ps. I've got big hand's