# SDR AALA971321

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N160AA](https://openairdocs.org/aircraft/N160AA), 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: 46710
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Duct
- Condition: Corroded
- Location: Bs 775-805
- 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/AALA971321

## Discrepancy

TUL - CORROSION ON FORWARD CARGO CHILL DUCT WEB BOTTOM SIDE OF CEILING, STA 775 TO STA 805 AT MINUS 25 OF CENTERLINE.  REMOVED DAMAGED AREA, INSTALLED DOUBLER PER SRM 53-00-01.  TST:  71,127.03 HOURS.  CYCLES:  29,268.  (X)

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