# SDR AALA202001099014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2020
- Submitted: January 9, 2020
- Operation: Air carrier
- Aircraft: [N978AN](https://openairdocs.org/aircraft/N978AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30100
- Aircraft time: 55,003 hours, 22,655 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Lug
- Part number: 182A15033
- Condition: Corroded
- Location: Lt Horiz 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/AALA202001099014

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON THE LEFT HAND HORIZONTAL STABILIZER REAR SPAR AFT LOWER MOUNT LUG AT STATION 1156 AND LBL 15. REPAIRED LUG PER EA 300886.

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