# SDR PCS2002F00000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2002
- Operation: Air carrier
- Aircraft: N598AJ
- Make and model: Boeing 727212
- Aircraft serial: 21947
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Switch
- Part number: C238
- Condition: Inoperative
- Location: Warning Lt Switc
- Stage of operation: CL
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PCS2002F00000

## Discrepancy

CREW REPORTED UNABLE TO PRESSURIZE IN-FLIGHT, DUMPED FUEL AND RETURNED.  CAPTAIN FOLLOWED ABNORMAL PROCEDURES AND LANDED WITHOUT FURTHER INCIDENT.  MAINTENANCE FOUND E/E COMPARTMENT DOOR PARTIALLY OPEN DOOR WAS CLOSED.  THE E/E DOOR WARNING LIGHT SYSTEM WAS ALSO DEFERRED.  MAINTENANCE ORDERED E/E DOOR WARNING LIGHT SWITCH.  AIRCRAFT RETURNED TO SERVICE.

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