# SDR SWAA2020082010015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2020
- Submitted: August 20, 2020
- Operation: Air carrier
- Aircraft: [N7820L](https://openairdocs.org/aircraft/N7820L), registered now
- Make and model: Boeing 737-79P
- Registry model: [Boeing 737-79P](https://openairdocs.org/model/boeing-737-79p) (OpenAirDocs)
- Aircraft serial: 28253
- Aircraft time: 50,931 hours, 33,289 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Part number: 113A370020
- Part serial: 001251
- Condition: Delaminated
- Location: Rt Wing Te Flap
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2020082010015

## Discrepancy

RT WING OUTBOARD AFT FLAP DELAMINATED ON UPPER AND LOWER SURFACE AT I/B TRAILING EDGE CORNER.. LOWER SKIN SPANWISE DELAMINATION MEASURES 1' WIDE X 7' LONG; UPPER SKIN DELAMINATION MEASURES 1.4'X .7' WIDE AND LOCATED AT I/B AFT CORNER.   REMOVED AND REPLACED R/H O/B AFT FLAP ;OPS AND RIG CHECKED OK PER M/M 27-51-22.

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