What was found
COMPLY WITH SCHEDULED MAINTENANCE CODE: RA54870-601R-53-31-1063 432SW MXCODEID49947-PR - ONE SCREW STUCK IN NUT PLATE FOR #2 GPS ANTENNA (AFT OUTBOARD). INSTALLED GPS ANTENNA PER AMM 34-58-03-400-801 EXCEPT INSTALLED 1-OFF MS24694-C BOLT USING WASHER NAS1149 (OR EQUIVALENT), 0.063€™Â€™ THK (CRES OR CADMIUM PLATED STEEL) AND MS21042-3 NUT IN THE # 2 GPS AFT RIGHT MOUNTING POINT PER SRM 51-41-02. PERMANENT REPAIR DUE WITHIN 3700 FLT HRS BY 43975.5 TAT., PART NUMBER: - , SERIAL NUMBER: 7548, POSITION: (FILED CLOSED) REMOVED #2 GPS ANTENNA DOUBLER AND REPLACED 4-OFF NUTPLATES IN REF TO SRM 51-45-00. REINSTALLED DOUBLER IN REF TO DWG 601R38319 AND SRM 51-42-06. THIS IS A PERMANENT REPAIR. COMPLIED WITH TASK CARD 51-900-1003-SKY AND COMPLETED M-337.