What was found
DURING C-CHK, FOUND AFT ADF UP ANTENNA MOUNT SURF AREA IS GALLING. MTC REPAIRED IAW SRM 53-04 FIG 29 SHT 1 / SRM 53-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHK, FOUND AFT ADF UP ANTENNA MOUNT SURF AREA IS GALLING. MTC REPAIRED IAW SRM 53-04 FIG 29 SHT 1 / SRM 53-01.