Hmmm , I don't remember a little spring or a ball when I rebuilt my aisins.And I had them all apart a few times.They came on my 89 stock , the 90 had the autos.The hubs worked fine <img src="/forums/images/graemlins/smile.gif" alt="" />

1996 Jeep Grand Cherokee 5.2 with mods.Hughes Air gap intake , 52MM TB , ford injectors, 2 3/4" lift, Doug Thorley headers , HID headlights with LED , HID fog lights , glow gauges , a few others