# SDR HALA9900072

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N122AA](https://openairdocs.org/aircraft/N122AA), registered now
- Make and model: Doug DC-10-10
- Registry model: [Doug DC-10-10](https://openairdocs.org/model/mcdonnell-douglas-dc-10-10) (OpenAirDocs)
- Aircraft serial: 46522
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Structure
- Condition: Corroded
- Location: Bs 561-565
- 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/HALA9900072

## Discrepancy

TUL - FOUND CORROSION ON FRAME STATION 564 IN TWO PLACES FORWARD OF AC EXHAUST DUCT.  CORROSION ON 1/B TEE OF CHORD STATION 561 TO 565.  SKIN CORROSION STATION 575 AT EXHAUST DUCT (AC BAY) CORROSION ON FITTING INBOARD OF EXHAUST DUCT.  INSTALLED REPAIR PER ESO 7349, DATED 3/3/99.  (M)

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