# SDR TWAA9809417

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N920L](https://openairdocs.org/aircraft/N920L), 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: 47734
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Chafed
- Location: Bs 980-996
- 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/TWAA9809417

## Discrepancy

MCI - DURING OP 15 MAINTENANCE CHECK, FOUND INTERCOSTAL FS 980 TO FS 996 BETWEEN S27R AND S28R WITH APPROXIMATELY .25 INCH HOLE WORN INTO LIP.  REPLACED AND INSTALLED NEW INTERCOSTAL PER SRM 51-01, PAGE 1 ITEM C.  (X)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.