According to the Parts Diagram, #29 is a stud and uses #30 to tighten everything in place. Makes me wonder how the H.ll it's supposed to tighten the belt?
....... You are correct #30 is the nut for the stud #29 to tighten the belt....the new angle drive has the threads there for the bolt but no bolt, $49.59 really......i mean really
Usually stud bolts have a hex opening at the end of the bolt to screw the stud bolt out, not this bolt WTF...