# SDR UIEA2026020500036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2026
- Submitted: February 5, 2026
- Operation: Air carrier
- Aircraft: [N481MC](https://openairdocs.org/aircraft/N481MC), registered now
- Make and model: Boeing 747443
- Aircraft serial: 32339
- Aircraft time: 91,419 hours, 11,972 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Doubler
- Condition: Corroded
- Location: Zone 500
- 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/UIEA2026020500036

## Discrepancy

LEFT WING INBD REAR SPAR OVERRIDE  JETTISON PUMP TANK #2 FWD M222.   REMOVE REWORKED DOUBLER IAW SRM 51-40-02-0G-0 REV R125.  ACCOMPLISHED EI T2026A57M-113 REV 0 & W/S 69034 (DWG 65B19560 REV B).  ACCOMPLISHED EI T2026A57M-113 REV 1.  JOB COMPLETED AND CONDITION CHECK NORMAL

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