# SDR SWAA2022090942190

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2022
- Submitted: September 9, 2022
- Operation: Air carrier
- Aircraft: N7883A
- Make and model: Boeing 737
- Aircraft serial: 30277
- Aircraft time: 52,547 hours, 33,631 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: None
- Condition: Cracked
- Location: L/H Horiz. Stab.
- 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/SWAA2022090942190

## Discrepancy

CRACK INDICATIONS FOUND ON LH HORIZONTAL STABILIZER LOWER IN-SPAR SKIN AT STATION 193.90 RIB; 25.0 INCH FROM FRONT SPAR; INBD SIDE OF RIB. CRACK LENGTH IS 1.010 INCH 2022-427116 / [01] TOOL USED DIGITAL CALIPER P/N: 500-197-30 S/N : A21147752 DUE DATE: 06-OCT-22;[02] TOOL USED EDDY CURRENT INSTRUMENT P/N NORTEC600D S/N 190023010 DUE DATE 14-FEB-23.;[03] REFER TO FAULT TTG8Q00E71N5 WHERE EA 22-155-02653 HAS BEEN ATTACHED AS A SUBTASK.;[04] CORRECTED STEP 3<BR>REFER TO FAULT TTG8Q00E71N5 WHERE EA 22-155-02653 HAS BEEN ATTACHED AS A SUBTASK. SEE INDIVIDUAL SIGN OFF BELOW;[05] REFER TO FAULT TTG8Q00E71N5 WHERE EA 22-155-02653 HAS BEEN ATTACHED AS A SUBTASK. SEE INDIVIDUAL SIGN OFF BELOW<BR><BR>CERTIFIED AS RII

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