Tach/charging problem

[fredintoon]

Get a set of easy-outs. They're not really expensive, and they have saved me a lot of headaches.

Hi TruthHammer,
negative easy-outs. The very name is a black lie!
Half the time they don't work and t'other half they snap off in the fastener.
Then you discover that the broken-off end is harder than anything except a diamond wheel so you can't even drill the fastener's end off.

[Rasputin]

I've usually had good luck using a good small center punch or chisel. Get a good dimple started on the outer edge then angle the blow force to loosen.

Also, if you have one screw out already try turning the screw and the regulator together to loosen. Sometimes that's just enough to bust it loose

Plus one on everything Greg has stated.