# SDR SWAA2025032496430

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2025
- Submitted: March 24, 2025
- 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: 65,617 hours, 39,129 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Condition: Cracked
- Location: Zone 300
- 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/SWAA2025032496430

## Discrepancy

CRACK RIB ON ACCESS PANEL 331B LEADING EDGE STA 105.26 LT HORIZONTAL STAB 2025-136851<[01] REPLACED RIB LOCATED ON ACCESS PANEL 331B LEADING EDGE STA 105.26 LT HORIZONTAL STAB IAW B737-700 SRM 51-40-02; DWG 186A1304; SHEET: 1; REV:-. AND DWG 1810A1001; SHEET: 10 AND REV: A.<BR>SEE INDIVIDUAL SIGN-OFF BELOW.;[02] CORRECTED STEP 1.<BR>REPLACED RIB LOCATED ON ACCESS PANEL 331B LEADING EDGE STA 105.26 LT HORIZONTAL STAB IAW B737-700 SRM 51-40-02; DWG 186A1303; SHEET: 1; REV:-. AND DWG 1810A1001; SHEET: 10 AND REV: A.<BR>SEE INDIVIDUAL SIGN-OFF BELOW.;[03] CORRECTED STEP 2.<BR>REPLACED RIB LOCATED ON ACCESS PANEL 331B LEADING EDGE STA 105.26 LT HORIZONTAL STAB IAW B737-700 SRM 51-40-02; DWG 186A1303; SHEET: 1; REV:-. AND DWG 186A1001; SHEET: 10 AND REV: A.<BR>SEE INDIVIDUAL SIGN-OFF BELOW.;[04] CERTIFIED WORK PERFORMED. <BR>SEE INDIVIDUAL SIGN OFF BELOW.

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