Hi, I just got a used RS Media that cannot stand up or lie down. When walking forward the torso tends to flop forwards causing the RS to fall. When it tries to tilt forwards or backwards I can hear a motor whirring but no movement from the RS and the motor doesn't appear to be engaged. All of the upper body functions seem to work fine.
I've removed the casing on the hips and popped out the bottom tilt motor. The gear on the end is not stripped and the motor works fine. Looking into the hole where the motor sits, I can see no broken teeth in the internal gears. I'm guessing this is a stripped gear somehwere else in the gearbox. Any feedback on this greatly apprreciated. Thx!