Loosen the next hex elaboration on the adapter with a small wrench, unscrew the threaded stud in the
Antenna body and then pull the antenna mast off the bottom part. Push the mast onto the threaded part of the antenna body, then turn it until it has only gentle resistance. At last, open the small open-end wrench and tighten the hex portion of the adapter at the base of the antenna mast to the antenna with a torque of 3.3 Nm (30 in. lbs.).