- Awesomatix A700 Series - Installing P18/P19 Ball joint on ST3 Ball -

1. Adjustable 5,0mm reamer for ball cups. This tool is popular among RC helis pilots for adjusting of the side-play in the ball joints.

2. Flat jaws pliers. Please see the pictures.
Swage few times circle-wise the the outer round surface of P19 with ST03 inserted to get the desirable side-play.