Originally Posted by hobbs
ok... thank u.
i know what is the problem now.
u r right. the sound is resulted by the force against the servo. i took out the servo & let them sit freely... no sound. if i used my finger to push them sligthly... the sound was back on.
so,..... we hv to live with that sound?? nothing we can do???
i just wanna be sure that the sound is a norm... scared something happened to my servos only.
If you hear clicking sound or rattling sound, it means the very bottom gear is already chipping.
If it buzzing sound ( when you twist the horn ) it is fine...... it's perfect.
Always set your EPA ( End Point Adjustment ) when your throttle or steering has reached maximum point, stop there, set EPA, and you should hear the buzzing noise is silent or almost silent. If you keep pushing : two things will happen : 1. rapid battery drainage and/or 2. chipping gear.