This is how I left my spare engine yesterday, crank pulley still firmly attached to the engine.
I took my SST for crank pulleys and sawed some threaded rods to attach at the SST
…and promptly screwed everything. Still, I got the crank bolt open, so this wasn’t useless sacrifice.
I slightly knocked the crank pulley with a plastic hammer and managed to slide it off the crank
First inspection – nothing special on top side
and nothing special on this side either
After some cleaning I found a part number (13470-16040). Seems that this pulley started its life as a regular pulley from AE92 and had nothing to do with supercharger.