# SDR CALA2026041515378

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2026
- Submitted: April 15, 2026
- Operation: Air carrier
- Aircraft: [N803UA](https://openairdocs.org/aircraft/N803UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 748
- Aircraft time: 83,381 hours, 36,587 cycles
- System (JASC): [2510 · Flight Compartment Equipment](https://openairdocs.org/jasc/2510)
- Part: Seat
- Part number: TAAI303PE2001
- Part serial: 233
- Condition: Faulted
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026041515378

## Discrepancy

CAPTAIN'S SEAT DOES NOT STOP WHEN MOVING VERTICAL WHEN OPERATING THE ELECTRIC VERTICAL IN UP POSITION IT WILL HOLD IN PLACE MOMENTARILY. THEN SEAT BASE COLUMN WILL SLOWLY DROOP DOWN CAUSING THE WHOLE CAPT SEAT TO FALL OVER.  REMOVED EXISTING SEAT PER MM 25-11-51-000-001-A. INSTALLED A NEW SEAT DRAWN FROM STOCK, REFERENCE MM 25-11-51-400-001-A. OPS CHECKS GOOD PER MM 25-11-00-710-001-A.

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