# SDR UIEA2010081700143

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2010
- Submitted: August 23, 2010
- Operation: Air carrier
- Aircraft: [N419MC](https://openairdocs.org/aircraft/N419MC), registered now
- Make and model: Boeing 747-48EF
- Registry model: [Boeing 747-48EF](https://openairdocs.org/model/boeing-747-48ef) (OpenAirDocs)
- Aircraft serial: 28367
- Aircraft time: 64,153 hours, 10,827 cycles
- Engine: Ge CF680C2B1F
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Delaminated
- Location: K Flap
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2010081700143

## Discrepancy

DURING WALK AROUND INSP AT MX, REPORTED RT NR 14 L/E KRUEGER FLAP EXTERNAL SKIN (EDGEBAND) - DELAMINATION MEASURING 0.4 INCH WIDTH AND 10 PERCENT OF EDGEBAND LENGTH (REF FIG 1).  DISPOSITION WAS MADE TO PERFORM TIME LIMITED REPAIR IAW SRM 51-70-02-1A FIG 101 SHEETS 3 AND 10; SCHEDULE REPEAT INSP AT EVERY 1,000 FH (FLIGHT HOURS) IAW PART 2 AND PERMANENT REPAIR IAW PART 3 AT THE NEXT C CHECK AFTER PART 1 IAW THE SRM 57-43-02, FIG 201, REPAIR 1, TABLE IV (SH 8 OF 9) IAW SRM 51-70-07 (250° FCURE).

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