# SDR SWAA2023041916355

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2023
- Submitted: April 19, 2023
- Operation: Air carrier
- Aircraft: [N217JC](https://openairdocs.org/aircraft/N217JC), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34232
- Aircraft time: 59,800 hours, 35,508 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Rib
- Condition: Cracked
- Location: Zn 300 Stabilize
- 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/SWAA2023041916355

## Discrepancy

CRACK INSPAR RIB LOCATED STAB STA 129.30 AND 28 INCH FROM FRONT SPAR AT RT HORIZONTAL STABILIZER 2023-191520<[01] TOOL USED EDDY CURRENT FLAW DETECTOR P/N:NORTEC 600D; S/N:220273012; DUE DATE: 17-DEC-23.;[02] TOOL USED EDDY CURRENT FLAW DETECTOR P/N:NORTEC 600D; S/N:220273012; DUE DATE: 17-DEC-23.;[03] TOOL USED EDDY CURRENT FLAW DETECTOR P/N:NORTEC 600D; S/N:220273012; DUE DATE:17-DEC-23.;[04] REPAIRED INSPAR RIB LOCATED STAB STA 129.30 AND 28 INCH FROM FRONT SPAR AT RT HORIZONTAL STABILIZER IAW SRM B737?700 SRM 55-10-09-2R-4 REPAIR 4. SEE INDIVIDUAL SIGN OFFS BELOW.;[05] RII ITEM <BR>REPAIRED INSPAR RIB LOCATED STAB STA 129.30 AND 28 INCH FROM FRONT SPAR AT RT HORIZONTAL STABILIZER IAW SRM B737?700 SRM 55-10-09-2R-4 REPAIR 4. SEE INDIVIDUAL SIGN OFFS BELOW.<BR>TASKCARD COMPLETED;[06] CORREPTED STEP <BR>REPAIRED INSPAR RIB LOCATED STAB STA 129.30 AND 28 INCH FROM FRONT SPAR AT RT HORIZONTAL STABILIZER IAW SRM B737?700 SRM 55-10-09-2R-5 REPAIR 5. SEE INDIVIDUAL SIGN OFFS BELOW.;[07] RII ITEM <BR>REPAIRED INSPAR RIB LOCATED STAB STA 129.30 AND 28 INCH FROM FRONT SPAR AT RT HORIZONTAL STABILIZER IAW SRM B737?700 SRM 55-10-09-2R-5 REPAIR 5. SEE INDIVIDUAL SIGN OFFS BELOW.

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