# SDR TWAA9806903

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 30, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N997Z
- 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: 47029
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Cracked
- Location: Bs 1043
- 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/TWAA9806903

## Discrepancy

MCI - DURING OP 15 MAINTENANCE CHECK, FOUND FS 1043 LBL 10.5 INCH INTERCOSTAL CRACKED ON LWR FLANGE, LEFT SIDE OF TAIL SKID CASTING.  REPAIRED AND REINSTALLED PER SRM 53-01, FIG 2 PAGE 10.  (M)

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