# SDR F3LA200800031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2008
- Submitted: January 24, 2008
- Operation: Air carrier
- Aircraft: N804FR
- Make and model: Airbus A318-111
- Registry model: [Airbus A318-111](https://openairdocs.org/model/airbus-a318-111) (OpenAirDocs)
- Aircraft serial: 2051
- Aircraft time: 15,198 hours, 7,857 cycles
- Engine: Cfmint CFM565B8P
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Pressure Switch
- Part number: 101809
- Part serial: 8928879
- Condition: Inoperative
- Location: Cabin Pressure
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA200800031

## Discrepancy

DURING C CHECK AND FUNCTIONAL TEST, THE ALTITUDE PRESSURE SWITCH FAILED ITS FUNCTIONAL TEST.  MAINTENANCE REMOVED AND REPLACED THE ALTITUDE PRESSURE SWITCH IN ACCORDANCE WITH THE REQUIREMENTS OF AMM 35-23-15 PB 401.  FOLLOWING ITS INSTALLATION AND INSPECTION, IT OPERATIONALLY CHECKED GOOD.

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