# SDR TWAA9802902

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N923L](https://openairdocs.org/aircraft/N923L), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47109
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Condition: Cracked
- Location: Bs 718
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA9802902

## Discrepancy

STL - DURING OP 9 MAINTENANCE CHECK, LONGERON 5L WAS FOUND CRACKED AT CABIN FUSELAGE STA 718.  REPLACED LONGERON 5L CRACKED SECTION PER SRM 53-02 FIG 18.  ACFT TT:  75,771 HOURS.  ACFT TC:  82,773.  (X)

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