# SDR SWAA2022031541093

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2019
- Submitted: March 15, 2022
- Operation: Air carrier
- Aircraft: N419WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29824
- Aircraft time: 60,725 hours, 35,715 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Skin
- Condition: Chafed
- Location: Fuselage
- 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/SWAA2022031541093

## Discrepancy

CHAFFING DAMAGE NOTED ON FUSELAGE SKIN INTERNAL SURFACE BS 747 TO BS 767 STR 25R TO 26R / REPAIRED CHAFING DAMAGE ON FUSELAGE SKIN INTERNAL SURFACE BS 747 TO BS 767 STR 25R TO 26R IAW SWA EA 1-753-35532 REV IR AND ATS ER 19-04415 REV IR

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