# SDR IPXA3M77474

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2013
- Submitted: March 13, 2013
- Operation: Air carrier
- Aircraft: [N273UP](https://openairdocs.org/aircraft/N273UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48574
- Aircraft time: 55,870 hours, 9,843 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Tee Fitting
- Part number: ANB7353501
- Condition: Cracked
- Location: Center Wing
- 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/IPXA3M77474

## Discrepancy

INSPECTION TYPE:4C, CENTER WING FWD BULKHEAD LT OTBD UPPER TEE FITTING AT FS 1159 AND XCW 118 IS CRACKED.  REPAIRED CENTER WING FWD BULKHEAD LT OTBD UPPER T-FITTING AT FS 1159 AND XCW 118 REF SRM 57-10-02, REPAIR 2, FIG 201.

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