# SDR EIAA970214

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 29, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N480EV
- Make and model: Boeing 747121
- Aircraft serial: 20348
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Tee
- Condition: Cracked
- Location: Lt/Rt Wing
- Part time: 93,006 hours
- 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/EIAA970214

## Discrepancy

MZJ - DURING C-CHECK INSPECTION, DISCOVERED A CRACKED AND BROKEN UPPER T-CHORD ON THE LEFT AND RIGHT WING TRAILING EDGE BEAM WBL 235.2.  REPAIRED USING FABRICATED SPLICES IAW EVEGREEN INT'L AIRLINE ECRA 480-57-066-2.  (X)

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