# SDR 04FDEA03411

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2004
- Submitted: December 15, 2004
- Operation: Air carrier
- Aircraft: [N166FE](https://openairdocs.org/aircraft/N166FE), registered now
- Make and model: Boeing 727-100
- Registry model: [Boeing 727-100](https://openairdocs.org/model/boeing-727-100) (OpenAirDocs)
- Aircraft serial: 18863
- Aircraft time: 68,946 hours, 50,790 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Spar
- Condition: Cracked
- Location: Lt Hor. 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/04FDEA03411

## Discrepancy

WHILE ACCESSING FRONT SPAR WEB FOR UPR SPAR REPAIR, LWR FRONT SPAR VERTICAL FLANGE CRACKED BETWEEN LT L/E STA 109 & 119. REPAIRED IAW SRM 55-10-5.

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