# SDR UIEA2019032203644

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2019
- Submitted: March 22, 2019
- Operation: Air carrier
- Aircraft: [N1997A](https://openairdocs.org/aircraft/N1997A), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 27310
- Aircraft time: 95,211 hours, 19,249 cycles
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Part number: 60683221
- Part serial: 76632
- Condition: Unserviceable
- Location: Cabin Pressure
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019032203644

## Discrepancy

AFT OF  BULK CARGO COMP LT SIDE CABIN PRESS OUTFLOW VALVE EA PUSHROD ATTACH HARDWARE HAS OXIDATION. (<P>REMOVED AND INSTALLED SERVICEABLE OUTFLOW VALVE IAW AMM 21-1-03. PERFORMED OPS CK IAW AMM 21-31-03 TASK 6 WITH NO DEFECTS NOTED AT THIS TIME.</P>)

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