I continue to find safety wire on Hartzell C/S prop hubs pulled across the webs.
Over time, with vibration, the safety wire can wear into the web. When this happens, the prop hub is destroyed and is not repairable. My recommendation is to cover the safety wire with something like nylaflo tubing as an anti-chafe.
While this is NOT a requirement, it is a strong recommendation.
Over time, with vibration, the safety wire can wear into the web. When this happens, the prop hub is destroyed and is not repairable. My recommendation is to cover the safety wire with something like nylaflo tubing as an anti-chafe.
While this is NOT a requirement, it is a strong recommendation.