# SDR SWAA2022010347237

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 23, 2021
- Submitted: January 3, 2022
- Operation: Air carrier
- Aircraft: [N462WN](https://openairdocs.org/aircraft/N462WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32466
- Aircraft time: 59,099 hours, 34,961 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Condition: Cracked
- Location: Horizontal Stab
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022010347237

## Discrepancy

CRACK INSPAR RIB 120.30 AT 19 INCHES OF FROM FRONT SPAR AT RT HORIZONTAL STABILIZER ; 2021-544143 / [01] TOOL USED DIGITAL CALIPER P/N: 700-113-10; S/N: 0023246; DUE DATE: 23/SEP/22; [02] TOOL USED: EDDY CURRENT EQUIPMENT; P/N: NORTEC600D; S/N: 210138003; CAL DUE DATE: 05-MAR-22; [03] TOOL USED EDDY CURRENT EQUIPMENT PN: NORTEC500D; SN: N500X12101V022235; DUE DATE: 03 JUN 22.; [04] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 112031023 DUE DATE 22 JAN 22; P/N P3015GOES00000 S/N 112820025 DUE DATE 22 JAN 22.; [05] PERFORMED PERMANENT REPAIR ON INSPAR RIB 120.30 AT 19 INCHES OF FROM FRONT SPAR AT RT HORIZONTAL STABILIZER IAW B737-700 SRM;55-10-09-2R-5 REPAIR 5 FIG:204 SEE INDIVIDUAL SING OFF BELOW; [06] PERFORMED PERMANENT REPAIR ON INSPAR RIB 120.30 AT 19 INCHES OF FROM FRONT SPAR AT RT HORIZONTAL STABILIZER IAW B737-700 SRM;55-10-09-2R-5 REPAIR 5 FIG:204 SEE INDIVIDUAL SING OFF BELOW<BR>RII

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