# SDR USAA990195

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N919VJ
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 48139
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Cracked
- Location: Cabin
- Part time: 42,478 hours
- 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/USAA990195

## Discrepancy

PIT - DURING Q-1 CHECK, FUOND 1.25 INCH CRACK IN INTERCOSTAL BETWEEN CABIN FLOORBEAMS NR 965-980, C/L OF A/C UPPER FLANGE. INSTALLED DOUBLER MANUFACTURED FROM 7075T6 .032 INCH PER SRM 53-01, FIG 2. (M)

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