# SDR UPS97822358

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N755UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 46055
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Outflow Nozzle
- Part number: 5653731
- Condition: Corroded
- Location: Aft Fuselage
- 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/UPS97822358

## Discrepancy

INSPECTION TYPE-C, CABIN AIR DUCT OUTLET DOOR FITTING ASSY HAS HEAVY CORROSION AROUND MOUNT BOLTS.  REMOVED AND REPLACED VALVE OUTFLOW NOZZLE IAW M/M 21-31-04.

---
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.