I'm always careful when I change oil and filter on my 2ooo fxds (gone now) but One Problem I found AND Yours Might be the same (2ooo model),,, The Rubber connector Boot, where the stator Plugs INTO the front area Just BELOW the oil filter.... You get My drift already???
The rubber boot and plug would fill up with oil IF I wasn't Careful.. The last stator that Burnt out, when I unplugged it,, IT was FULL of old drained Accumulated OIL.. That Had to short out the Juice!!!
and BOY did My oil SMELL....BURNT and BLACK
Just a thought for your ride when you change out the oil and filter..
signed....BUBBIE