# SDR ASAA2026073068647

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2026
- Submitted: September 15, 2026
- Operation: Air carrier
- Aircraft: [N569AS](https://openairdocs.org/aircraft/N569AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35184
- Aircraft time: 68,003 hours, 20,980 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Spar
- Part number: 182A15033
- Condition: Corroded
- Location: Zone 300
- 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/ASAA2026073068647

## Discrepancy

LEFT HORIZONTAL STAB, I/B OF AFT SPAR, LOWER CORD ATTACHMENT FITTING AFT FACE HAS A LARGE AREA OF EXFOILIATINIG CORROSION. GROUNDED - YES. REMOVED CORROSION AND SUBMITTED TO ENGINEERING FOR DISPOSITION, REPAIRED CHORD LUG IAW EA CMPT-55EA-30655.W=1" O=2.046" R= 1.846" L=3" D= .200".

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