What was found
NEW ADAPTERS WITH -0- HOURS HAVE ADAPTER HAS ROUGH SPLINES.SERIAL NUMBERS ARE PX253, PX231, PX252
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NEW ADAPTERS WITH -0- HOURS HAVE ADAPTER HAS ROUGH SPLINES.SERIAL NUMBERS ARE PX253, PX231, PX252