Loosen the locknut.
Repeat two times the tightening of the adjusting screw to a torque of 5 Nm and then loosen.
After that, tighten the adjusting screw to a tightening torque of 5 Nm, then loosen the adjusting screw within 3–3⅓ turns.
Pic. 3.76. Tightening the locknut
Tighten locknut to specified torque (pic. 3.76).
Locknut tightening torque: 15–22 Nm.
Note. Before assembly, apply DC780 sealant to the center of the threads of the adjusting screw.