EE WAS IN THE PROCESS OF REMOVING AN ENGINE FROM THE DOZER. THE DOZER WAS DRIVEN UP ON THE 10""X10"" CRIB BLOCKS FOR EXTRA CLEARANCE UNDER THE DOZER. TO REMOVE THE BELLY PAN EE RAN HIS CRANE CAB LE DOWN BETWEEN THE TRACK RAIL AND FRAME UNDER THE BELLY PAN AND ATTACHED TO THE TRACK RAIL ON THE OTHER SIDE. THE CABLE IS TIGHTENED TO SUPPPORT THE PAN WHILE THE BOLTS ARE REMOVED, THEN IT