# SDR FDEA202211253002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 25, 2022
- Submitted: December 26, 2022
- Operation: Air carrier
- Aircraft: [N607FE](https://openairdocs.org/aircraft/N607FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48547
- Aircraft time: 91,283 hours, 22,253 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Stringer
- Part number: APB74761
- Condition: Cracked
- Location: Zone 100
- 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/FDEA202211253002

## Discrepancy

UPPER CENTER AUXILIARY TANK HAS CRACKS 3EA LOCATED BETWEEN STA X46 AND X-46/STR47    (015-04) REMOVED, FABRICATED AND INSTALLED 3 EA STRINGER SECTION INSIDE UPPER CENTER   AUXILIARY TANK AT STA X46 AND X-46 ON STR 47 IAW SRM 57-10-03-2R FIG 201 REPAIR 1.  ORIG SUB DATE:  12/23/2022

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