Translations:KAVAN SLING Mini 616mm - Instruction manual/111/en
1. Remove the servo arms from the servos and move carefully the elevator and rudder up&down resp. left&right with your hand repeatedly (10-20 times) to soften the hinge.
1. Remove the servo arms from the servos and move carefully the elevator and rudder up&down resp. left&right with your hand repeatedly (10-20 times) to soften the hinge.