I’ve nearly got my black knight playable! The flippers are now working ok (not great, but I’ve got rebuild kits coming). Unfortunately when I shoot the multiball lock on the lower play field any ejection goes directly down the trough. There’s no way for a flipper to catch it.

The arm that hits the ball looked like it might be slight askew so I moved it closer to the center of the trap hole, but there’s no change.

Thoughts?

I’ve moved the arms to both sides of the gap available and see no change. I’m not sure positioning matters at all in this case - the ball pops out but hardly hits the barrier and rolls straight down rather than ricocheting.

Turned out the machine just wasn’t level. Playing much better now, thanks!