# SDR SWAA2023061445792

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2023
- Submitted: June 14, 2023
- Operation: Air carrier
- Aircraft: [N7823A](https://openairdocs.org/aircraft/N7823A), registered now
- Make and model: Boeing 737-7CT
- Registry model: [Boeing 737-7CT](https://openairdocs.org/model/boeing-737-7ct) (OpenAirDocs)
- Aircraft serial: 32749
- Aircraft time: 66,403 hours, 34,323 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Pressure Deck
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2023061445792

## Discrepancy

CRACK INDICATION FOUND ON HORIZONTAL PRESSURE DECK WEB LOC BS 664 AND RBL 42.5 . CRACK LENGTH 0.75 INCH 2023-310316<[01] TOOL USED: EDDY CURRENT INSTRUMENT P/N: NORTEC 600D; S/N: 220272512; DUE DATE: 17-DEC-23;[02] PERFORMED REPAIR LOCATED HORIZONTAL PRESSURE DECK WEB BTW RBL 38 TO RBL 60 AND FASTENERS IAW B737-700 SRM 53-40-51-2R-2 REPAIR 2 PARAGRAPH 4 <BR>SEE INDIVIDUAL SIGNSOFF BELOW.;[03] PERFORMED REPAIR LOCATED HORIZONTAL PRESSURE DECK WEB BTW RBL 38 TO RBL 60 AND FASTENERS IAW B737-700 SRM 53-40-51-2R-2 REPAIR 2 PARAGRAPH 4 <BR>SEE INDIVIDUAL SIGNSOFF BELOW.<BR>CERTIFIED AS RII

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