Does anyone know the recommended gap between the low tension/lighting coil & the rotor. I've had to take them off the backplate to repair them and can't find any info on Google. It's the Femsa setup.

Dave.

I've never seen official instructions for this, but have had success with:

Fix a piece of thin card or similar spacing shim to the outside surface of the laminations, set the stator coil towards the outward limit of its travel, set the screws with just the right tension so the coil can move if pushed, then fit and remove the flywheel carefully with no points (to make fitting the flywheel as easy as possible) but with the key in place, then tighten the stator coil screws

I would think somewhere in the 0.6-1.00mm range would be normal for such things.

Thanks both, I'll try & set them up today.