# SDR CA010622013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2001
- Submitted: July 5, 2001
- Operation: Air carrier
- Make and model: Boeing 737275
- Aircraft time: 70,347 hours, 73,316 cycles
- Engine: Pwa JT8D9A
- System (JASC): [2131 · Cabin Pressure Controller](https://openairdocs.org/jasc/2131)
- Part: Controller
- Condition: Malfunctioned
- Location: Cabin Pressure
- Part time: 18,608 hours
- Stage of operation: CL
- 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/CA010622013

## Discrepancy

(CAN) AFTER TAKEOFF AIRCRAFT WOULD NOT PRESSURIZE IN STANDBY MODE. FLIGHT RETURNED.CABIN PRESSURZATION CONTROLLER REPLACED.

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