I am NOT an XB-XL-XR crankshaft expert in any regard but every XB and XR crankshaft I've seen first-hand or friends/customers with failed crankshafts...
Do you have any recommendations regarding a shop to refurb this crank, and / or what you would consider to be a reasonable charge for the refurb? So...
I bought another 2007 Uly with a bad motor (based on the description I'm assuming a bottom end issue). It's super clean so I'd like to bring it back...
Unless there's visible signs of vermin feasting on wiring looms or "rub-throughs" of the pump wiring harness....unlikely there's a positive feed wire...