# SDR GAIA99150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N858AA](https://openairdocs.org/aircraft/N858AA), registered now
- Make and model: Boeing 727223
- Aircraft serial: 21085
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Beam
- Condition: Corroded
- Location: Lt Mlg
- 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/GAIA99150

## Discrepancy

PHX - DURING ROUTINE MAINTENANCE, IT WAS DISCOVERED DURING FUEL CELL REPAIR THAT THE LOWER TRAILING EDGE PANEL ATTACHMENT TO THE LEFT MLG BEAM HAD CORROSION DAMAGE.  REPAIRS WERE COMPLETED IAW FVI DRAWING NUMBER 57-99515-1 AND 8110 DATED OCTOBER 4, 1999.  THE AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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