# SDR SWAA2021071994280

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2021
- Submitted: July 19, 2021
- Operation: Air carrier
- Aircraft: N754SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29849
- Aircraft time: 74,798 hours, 44,134 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Pressure Deck
- Condition: Cracked
- 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/SWAA2021071994280

## Discrepancy

VAPOR BARRIER INTERIM REPAIR APPLIED PER SRM 51-10-10-1A-2 ; APPLIED INTERIM SEAL OVER THE CRACK AT LBL 11.9; 45 FROM PRESSURE DECK THA IN PER SRM 57 -10-10 PARAGRAPH 2.C.(4)/ALLOWABLE DAMAGE 2. VISUAL INSPECTION REQUIRED OF THE REPAIR AREA AT 1200 FLIGHT CYCKLE INTERVALS OR MORE FREQUENTLY. / [01] APPLIED INTERIM REPAIR PER SRM 57-10-10-1A-2 STEP 2 (C) 4. ACCOMPLISH VISUAL INSPECTION OF THE REPAIR AREA AT 1200 FLIGHT CYCLE INTERVALS OR MORE FREQUENTLY PER SRM 57-10-10-1A-2.; [02] APPLIED INTERIM REPAIR PER SRM 57-10-10-1A-2 STEP 2 (C) 4. ACCOMPLISH VISUAL INSPECTION OF THE REPAIR AREA AT 1200 FLIGHT CYCLE INTERVALS OR MORE FREQUENTLY PER SRM 57-10-10-1A-2.

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