AT 5:15 AM THE HOIST WENT DOWN, WAS PULLING HIGH AMPS WHEN HOISTMAN ATTEMPTED TO MOVE THE SKIPS. AN IMMEDIATE INVESTIGATION REVEALED THAT THE INSIDE GUIDE SHOE, WAS ROLLED UP & WEDGED AGAINST GUIDES. THIS WAS CUT OUT, NEW GUIDE SHOE WAS INSTALLED, DURING THE SHAFT INSPECTION THEY FOUND A SPLICE BAR ABOUT 200' FROM THE BOTTOM OF SHAFT THAT NEEDED BOLTS. THE BOLTS WERE REPLACED.