I removed my offside headlamp today and polished it up. it was easy to remove, 2 bolts on top, slacken one at rear and I was careful not to break the tab on the electrical connector. However, after replacing the headlight, there appears to be a bigger gap between the light and the bumper. I've had it out and tried re-seating but to no avail. I've checked that the plastic tray it sits on is locating correctly in the headlight tabs so it's not sitting on top of them. There's doesn't seem to be any obvious way to adjust the bumper to shift it up a touch. I've checked the workshop CD and it shows the joint dimensions but no detail on how to adjust the bumper to meet the joint dimension spec.. Anyone managed this before?