# SDR SWAA2022040486010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2022
- Submitted: April 4, 2022
- Operation: Air carrier
- Aircraft: [N495WN](https://openairdocs.org/aircraft/N495WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33869
- Aircraft time: 58,484 hours, 34,525 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- 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/SWAA2022040486010

## Discrepancy

RH O/B AFT FLAP I/B CORNER HAS SIGNS OF DELAME.   EVALUATED AND FOUND UPPER SKIN ON EXISTING REPAIR DOUBLER DISBONDED. FOUND TO BE REPAIRABLE IAW SRM 57-53-01-2R-4 STEP 3 AND SRM 51-70-10-2R-4.  REMOVED EXISTING DOUBLER IAW SRM 51-70-10-2R-0 REPAIR GENERAL PARA 7.  FABBED REPAIR PARTS IAW SRM 51-70-10-2R-0 REPAIR GENERAL PARA 8 AND SRM 57-53-01-0I-4 TABLE 2.   REMOVED R/H WING O/B AFT FLAP IAW AMM 27-51-22-000-801.  PERFORMED FOM INSPECTION OF RH OUTBD AFT FLAP INCLUDING ATTACH POINTS WING SIDE.  WING SIDE FOM COMPLETED.   BEGAN INSTALLATION OF RH OB AFT FLAP IAW AMM 27-51-22-400-801 STEP 3F(4)(A)-3F(4)(E)4).   COMPLETED INSTALL OF R/H FLAP O/B FLAP AFT FLAP IAW AMM 27-51-22-400-801. NO ADJUSTED NEEDED.

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