# SDR AALA20160304011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2015
- Submitted: March 4, 2016
- Operation: Air carrier
- Aircraft: [N361AA](https://openairdocs.org/aircraft/N361AA), registered now
- Make and model: Boeing 767323
- Aircraft serial: 24042
- Aircraft time: 111,959 hours, 18,243 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Diode
- Condition: Erratic
- Location: Cabin Pressure
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20160304011

## Discrepancy

CREW REPORTED CABIN AUTO PRESSURIZATION FAULT.  AN EMER WAS DECLARED.  THE FLIGHT DIVERTED & LANDED WITHOUT INCIDENT.  THE ACFT WAS GNDED.  R & R DIODE R206.  AS A PRECAUTION, ALSO REPLACED RELAYS K147, K716, K211 & K148, ALL CHECKED OK.  WORK ACCOMPLISHED IAW MM 21-31-02, AMM 32-09-02, SWPM 20-90-11 & SWPM 20-81-26.  TESTED SYS AS REQUIRED, ALL CHECKED OK.  SEE ALSO AALA20151015008.

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