What was found
SUBMITTER REPORTS AN INCREASE OF BOEING 747 PW4000 SERIES ENGINE THRUST REVERSER WITH LOWER TRACK BEAM EXCESS WEAR. THE WEAR WAS FOUND ALONG THE AUXILIARY TRACK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SUBMITTER REPORTS AN INCREASE OF BOEING 747 PW4000 SERIES ENGINE THRUST REVERSER WITH LOWER TRACK BEAM EXCESS WEAR. THE WEAR WAS FOUND ALONG THE AUXILIARY TRACK.