What was found
DISBONDED AREA WAS FOUND OF 1.625" X 1.250" ON REPAIR DOUBLER AT TRAILING EDGE WEDGE LOWER SKIN SLAT 7 SS=410 RH WING. SUMMARY OF N.R.C. SERIAL NO. 00139: DISBONDED AREA ON REPAIR DOUBLER AT TRAILING EDGE WEDGE LOWER SKIN SLAT 7 STA. SS=410 WAS REPAIRED PER B 757-200 SRM 57-43-02-2R-1 AND PER B-757-200 S.R.M. 51-70-10-2R-4. REPAIR CLASS III WAS PERFORMED.PERFORM A DETAILED INSPECTION NO LATER THAN 6 MONTHS OR 600 TRAILING EDGE WEDGE FLIGHT CYCLES, WHICHEVER OCCURS FIRST PER B757-200 SRM 57-43-02 REPAIR 1 NOTE E AND SERVICE BULLETIN 757-57-0066 REVISION 1, PARAGRAPH 1.E. COMPLIANCE, TABLE 1 AND PARAGRAPH 3B PART 5 AND PERFORM ULTRASONIC LOW FREQUENCY BOND TEST INSPECTION OR NO LATER THAN 6 MONTHS OR 600 TRAILING EDGE WEDGE FLIGHT CYCLES, WHICHEVER OCCURS FIRST PER B757-200 SRM 57-43-02 REPAIR 1 NOTE E AND SERVICE BULLETIN 757-57-0066 REVISION 1, PARAGRAPH 1.E. COMPLIANCE, TABLE 1 AND PARAGRAPH 3B PART 5.