Feel like having a Basil Fawlty moment and giving this project a damn good thrashing.
Spent ages with the newly wired rear lights chasing a fault only to find it was the brand new, straight out of the box bulb, both filaments intact, but dead on both circuits. Never come across that before.
Got the front mounted in for measuring. Perfect. Measured for shrouds.
Tried to take them apart to route the wiring, uh oh, don't come apart. Much cursing later I had main beam out, the alloy nut had distorted when tightened. Totally pan bread. Tore the housing to bits too. Measured and ordered new steel half nuts. Which don't fit. It's some 'not quite' size. Arrrgh.
Not quite sure what I'll need to do now, somehow make that wrecked nut work I think. Started on the mould for the indicator lense, but at this stage I may be buying another headlamp and put this on the back burner, yet again, until I get an Mot.
Spotted a couple of 245 tyres on ebay cheap. Checked my wheel stack, yep, two 8" wheels, tyres arrived and went to fit them. Ohh, ohh feck, these are 8" wheels for an Audi, same fitment as my Pontiac. Shouldn't have been in the BMW stack. Ooops. . Oh well, I now have 2 tyres for the Fiero Project. Admittedly, that one, is not the Bimmers fault!
Working on the rear bars, I heard a ripping sound, hmnn, not my ovies, not my jeans, yes, it was the seat. Tore a seam. So that now has to come out. Fore aft motor was dead. Tapping it, rotating it, nothing,, felt strange rotating though. Ended up winding the seat back by hand, no drill available. Took an hour, don't recommend it. At least when i fix the broken seam I can fit seat heaters at the same time.
Seat out, the area below is full of water, so passenger seat now needs to come out to get the carpet out. It has no motor, a broken seat gearbox and, I simply can't remember how I operated it the last time. Arrrgh part 2.
Taking the motor apart, it's obvious why it doesn't work, the brass bushes are completely seized to the spindle, the weird feeling was them rotating in the plastic housing.
One of the brushes is breaking up and was jammed in the housing. The other is not much better.
I should just buy a S/H motor, but I tapped at the bushes with a plastic, then brass hammer, got them to move, eventually twisted them off with pliers. At this point, if I can make the thing work at all in the short term, it will be a result.. I really need a passenger seat base, there are 3 breaking in and around Glasgow, I'm off a few days next week, need to have a phone, see what I can acquire.
Alumina blasted the spindle, bead blasted it and the bushes, then polished both with soft rubbers for gold.
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Now spins beautifully. The little dents and the tool marks on the outside of the bushes are of no consequence, they go in the housing. Can't get the correct size brushes so ended up buying a couple slightly bigger, I;ll sand then to the correct size.
Now, I just have to figure out how the hell I got the passenger seat out, then back in the last time, with no alloy gearbox attached to the worm drive.