# SDR AALA981772

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 25, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N720AA](https://openairdocs.org/aircraft/N720AA), registered now
- Make and model: Boeing 727227
- Aircraft serial: 20613
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Dented
- Location: Bs 1030
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA981772

## Discrepancy

TUL - FOUND STATION 1030 BELL FRAME TOP AND WEB BULGED AND DENTED IN TWO PLACES BETWEEN STRINGER 26L AND 27L.  INSTALLED DOUBLER PER SRM 51-4-3.  DOUBLER IS .071 INCH 7075 T-6 USING NINE EACH 8-4HL, EIGHT EACH 6-4HL, SEVEN EACH 6-3HL FASTENERS.  (M)

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