# SDR DALA2017041202969

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2017
- Submitted: April 12, 2017
- Operation: Air carrier
- Aircraft: N917DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49573
- Aircraft time: 75,294 hours, 57,472 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Condition: Cracked
- Location: Fuselage
- 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/DALA2017041202969

## Discrepancy

PAX CABIN, CRACK ON LONGERON NR 4 LT STA Y= 160 AT PASSENGER CABIN.  LONGERON SECTION NR 4 LT BTW Y=150 TO Y= 170 WAS REPAIRED PER CARD AMDS 5330-01204-04, SR- 09530170 REV ORG AND SRM 53-02 FIG 18.

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