Prime 4/4+ jog disassembly

Morning. Has anyone has the jogs on the P4/4+ in pieces? My tension is all out of whack/uneven/nonexistent and nobody wants to send me the service manual or even vague disassembly details. The rest of the unit I can do with my eyes closed but I’ve not had the jogs in bits. Yet.

Seems to be plenty of resources online via a google search.

Not for the jog wheels there isn’t.