Anyone have better troubleshooting information than the Army TM's? I am trying to find out why the fuel gauge goes to zero. I have checked all wires to the cannon plug. I have 115 volts to the gauge plug and the ground is good. Coaxes look ok but dealing with 1964 wiring. Any other guidance would be helpful.
3 days ago
Good day to all! I am one of the personnel maintaining UH-1H and we have 30 UH1s in our fleet. Does anybody have ideas or references why the Main rotor (metal) blades we procure and use has differences in weight and length? We are encountering problems on the matching of Main rotor blades as this will cause aircraft vibration. Some blades have different locations on where the trim tab is located. We will greatly appreciate your response. email@example.com