While diving into my clutch and sealing up all the oil weeps, I discovered the need for swing arm bearings. I remember gstallons' advice to fully grease the new bearings (USA-made SKF replacements, Guzzi part [ 92 21 8418 ] from MotoInternational, Seattle,WA,USA $48.13US each).
For the bearing seals, what to pry the edge up with: a pick, a blade, a little screwdriver? And pry from the inside edge or the outside?
I've been warming the old bearings and swingarm with a heat gun every day for a week and applying penetrating oil (first PB-Blaster and now ATF/acetone) in hopes of a happy result with the slide hammer tomorrow. Prepared for an epic struggle. We shall see . . .