I'd tapped a screwdriver into the old bleed screw. Tried to put it back in and it went in fine so... I'll use the old, fucked one for now. Still want to fix it properly tho.
The funnel doesn't have to withstand any pressure since it's open, but the bolt closes the circuit. I've seen aftermarket bleed screws, maybe they're longer?
Train of consciousness...
I'd tapped a screwdriver into the old bleed screw. Tried to put it back in and it went in fine so... I'll use the old, fucked one for now. Still want to fix it properly tho.