# SDR ASAA2013121112260

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2013
- Submitted: December 31, 2013
- Operation: Air carrier
- Aircraft: [N778AS](https://openairdocs.org/aircraft/N778AS), registered now
- Make and model: Boeing 737-4Q8
- Registry model: [Boeing 737-4Q8](https://openairdocs.org/model/boeing-737-4q8) (OpenAirDocs)
- Aircraft serial: 25110
- Aircraft time: 63,208 hours, 35,930 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Beam
- Part number: 65C25156503
- Condition: Cracked
- Location: Bs 1118-1120
- 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/ASAA2013121112260

## Discrepancy

HORIZONTAL STABILIZER CENTER SECTION LT THRUST BEAM LOWER OTBD CORNER FITTING IS CRACKED ON HORIZONTAL FLANGE.  COMPLIED WITH T/C SB737-55-1091-400-1 FOR LEFT SIDE THRUST BEAM CORNER FITTING REPLACEMENT ONLY IAW EA 400-55EA-11823.

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