# SDR HALA9800108

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N672MC](https://openairdocs.org/aircraft/N672MC), registered now
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47661
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Hat Channel
- Condition: Corrosion
- Location: Fs 1292
- 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/HALA9800108

## Discrepancy

STATION 1292 RT AFT FACE CANTED BLKHD 3RD STIFFENER (HAT CHANNEL) UP IN VENT BOX AREA LEVEL 2 CORROSION.  REMOVED HAT CHANNEL FABRICATED REPLACEMENT HAT CHANNEL PER SRM 51-10-2, INSTALLED PER SRM 51-30-2.  (M)

---
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.