# SDR ASAA2024053150497

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2024
- Submitted: June 25, 2024
- Operation: Air carrier
- Aircraft: [N594AS](https://openairdocs.org/aircraft/N594AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35191
- Aircraft time: 57,562 hours, 17,132 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Part number: 182A5301
- Condition: Cracked
- Location: Horizontal Stab
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2024053150497

## Discrepancy

L/H HORIZONTAL STAB AROUND SS 102, AFT VERT. RIB HAS CRACK. GROUNDED - YES. REMOVED DAMAGED AREA. FABRICATED REAPIR PARTS P/N: BAC1490-2793 EXTRUSION 7075T6 PO:1085311.1. P/N: BAC1505-100352 7075-T73511 TEE EXTRUSION PO:843204.1, P/N:7075-T6 .012 ALUMINUM SHEET PO:1021843.1 AND INSTALLED REPAIR PARTS IAW B737-800 SRM 55-10-09-2R-4 AND B737 NDTM PART 6 51-00-00 PROCEDURE 23 AND 16 TOOL# T8257I CAL DUE:22SEP24.

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