1. Direction inspection of synchronous toothed belt
When CW rotating the rotor head of your helicopter, the installation of synchronous toothed belt is correct if the tail rotor spins backward. Otherwise the belt is wrongly twisted.
1. Direction inspection of synchronous toothed belt
When CW rotating the rotor head of your helicopter, the installation of synchronous toothed belt is correct if the tail rotor spins backward. Otherwise the belt is wrongly twisted.