# SDR DALA2016030401633

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2016
- Submitted: March 4, 2016
- Operation: Air carrier
- Aircraft: N991DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53343
- Aircraft time: 62,966 hours, 45,352 cycles
- System (JASC): [5410 · Nacelle/Pylon, Main Frame](https://openairdocs.org/jasc/5410)
- Part: Hinge Fitting
- Condition: Damaged
- Location: Lt Nacelle
- 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/DALA2016030401633

## Discrepancy

ELONGATED HOLES ON HINGE FITTING  YN=83, 2 EA, YN=111, 2EA, YN=154, 1EA, YN=184, 1EA AND YN=214, 1EA AT LT NACELLE APRON.  FITTING BS YN=83 LWR/UPPER, YN=111 UPPER, YN=154 UPPER, YN=214 UPPER WERE REPAIRED IAW CMM 71-10-10 AND ERA 228793-14 AND FITTING BS YN=184 LWR WAS REPAIRED IAW EA 09-372728-14, REV B AND FITTING BS YN=111 LWR OF APRON LT WAS REPLACED DUE TO EXCESSIVE DAMAGE FOR A NEW FITTING IAW CMM 71-10-10.

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