What was found
AIRCRAFT 3501, AD/ EM-EO TASK- LH HORIZONTAL STABILIZER LLF UPPER BUSHING MIGRATION WAS NOT FOUND TO BE UNIFORM (AA 5510-01108). CORRECTIVE ACTION: ACCOMPLISHED REPAIR PER DELTA AA 5510-01108-02A (L/H) [R55V80083] WITH THE FOLLOWING DEVIATIONS: / A) FABRICATED BUSHING R55V8007820400 FROM 17-4PH PER AMS5643, HEAT TREATED TO H1025 PER AMS 2759/3, IN LIEU OF ABS5442. / B) ACCOMPLISHED FPI ON BUSHING PER NTM TASK A350-A-51-98-10-00001-351A-A IN LIEU OF AITM6-1001. / C) ACCOMPLISHED PASSIVATION ON FABRICATED BUSHING PER AMS 2700 TYPE II METHOD I IN LIEU OF AIPS 02-05-005. / D) ACCOMPLISHED CADMIUM PLATING ON BUSHING PER AMS-QQ-416 IN LIEU OF ZNNI PLATING PER AIPS 02-04-006. SUPPLEMENTAL: PRIOR TO AIRCRAFT REACHING 38,200 TOTAL FLIGHT CYCLES, CONTACT AIRBUS TO REQUEST FOR THE INSPECTION INTERVAL AND INSPECTION METHODOLOGY AS PER ER/A 607336-14AD SECTION II REV ORIGINAL. ASSOCIATED AA 5510-01108 ADDED FOR AC 3501 ASSOCIATED ER/A 00-607336 ADDED FOR AC 3501 (LP 2706438)