# SDR DALA2016050203509

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2016
- Submitted: May 2, 2016
- Operation: Air carrier
- Aircraft: N999DN
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53371
- Aircraft time: 63,753 hours, 45,761 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Pan
- Condition: Cracked
- Location: Bs 1155
- 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/DALA2016050203509

## Discrepancy

CRACK ON OUTER PAN, FWD EDGE AT BS 1155 AND BEAM NR 1 IN AFT CARGO COMPARTMENT DOOR. CRACK ON OUTER PAN WAS STOPPED IAW SRM 51-01, PAR 21.  HFEC INSPECTION WAS ACCOMPLISHED ON STOP HOLES, 2 E/A.  NO CRACK WERE FOUND IAW SRM 51-01 PAR 21B.  NEW DOUBLER WAS FABRICATED, PAINTED AND INSTALLED IAW SRM 52-03, FIG 8.

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