I've had the driver's headlight out of the car twice this week! I noticed the head light seemed to flicker when moving. The problem was the lower adjuster. The plastic casing it fits in to had broken and the epoxy quick fix that had lasted for 2 MOTs finally gave up allowing the reflector to vibrate.
Rather than bodge it again I decided to rebuild the light on to a second hand casing and was able to buy this one from welovemgfs after a negotiation on delivery to the far north (normally £20 including delivery but £25 to you sir).
The case was sound, if a bit dirty.
I brought the old headlamp in to the warmth for an hour before stripping (glass removed to allow the heat to circulate). This reduced the risk of plastic breaking. Nothing broke and I was able to transfer all the 'old' bits to the 'new' case. A couple of tips, don't touch the reflectors as nothing will remove marks, do lightly lube the ball joints to facilitate reassembly, when replacing the reflectors, it clips on to the yellow adjuster first then presses on to the fixed ball and white adjuster.
Finished unit:
Here is the socket on the car ready for the lamp. I waxoyled, cleaned the bugs of the radiator and greased the cable release while the bumper cover was off.
And here we are back together again:
The smug feeling lasted 10 minutes. The lower (white) adjuster jammed in the fully 'up' position (ie wound out). Apparently they will all do this if wound right back so never wind it so that the white plastic protrudes beyond the black casing!
What to do? I had several spare adjusters and thought I could probably remove the old one in situ - turn anticlock wise until loose then pull. However, there was no way to attached the ball joint on the new one as the reflector would simply move away from it. So it was bumper off, light unit out, adjuster exchanged, all tested before replacing the bumper then bumper on and very careful adjustment - this time with success!
Richard
1.8i Mk2 Solar Red, 16 inch square spoke wheels, MGFMania hood with zip-in glass rear window, DRLs, Kmaps ECU, Pipercross panel air filter, MGOC Supersports back box & some cockpit bling