I've been cleaning this LB up and found a few problems. Feel free to jump in on any of them. 1. The starting rope is pulled all the way out..What to do? 2. The primer is broken on top. Do I need both parts of the primer to repair? 3. Where the throttle cable Z end goes into the carb linkage is broken. Need to get another one. The throttle cable is not broken, only the linkage...Some of the bolts were loose on the muffler, and at least one on the motor mounts. Thread loc a good idea? Thanks