# SDR USAA2014020600028

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2014
- Submitted: February 6, 2014
- Operation: Air carrier
- Aircraft: [N172US](https://openairdocs.org/aircraft/N172US), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1472
- Aircraft time: 44,002 hours, 16,117 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Warning System
- Condition: False Activation
- Location: L4 Door
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2014020600028

## Discrepancy

CREW REPORTED THE CABIN PRESS LIGHT FLASHING AT L4 DOOR & ECAM SHOWS SLIDE NOT ARMED, ARMING LEVER WAS IN ARMED POSITION.  PERFORMED OPERATIONS TEST OF L4 DOOR SLIDE ARMING SYS IAW AMM TSM TASK 810-806-A. CHECKED GOOD, OK FOR SERVICE.

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