# SDR CALA2024071502015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2024
- Submitted: July 15, 2024
- Operation: Air carrier
- Aircraft: [N27958](https://openairdocs.org/aircraft/N27958), registered now
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: 36406
- Aircraft time: 40,747 hours, 3,920 cycles
- System (JASC): [3220 · Nose/Tail Landing Gear](https://openairdocs.org/jasc/3220)
- Part: Landing Gear
- Condition: Warning Message
- Location: Nose
- Stage of operation: NR
- 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/CALA2024071502015

## Discrepancy

UPON GEAR RETRACTION AFTER TAKEOFF NOSE GEAR DOOR DISAGREE PERFORMED: FIM TASK 32-30-F1-05A-421A, NOSE L/G DOOR CONTROL HYDRAULIC.PRESSURE TRANSDUCER INSTALLATION TEST I.A.W AMM VALVE MODULE INSTALLATION TEST I.A.W AMM 32-34-03-00A-720A, NOSE 32-31-19-00A-720A. FAULT REMAINS NOT ACTIVE. GEAR DOOR CLOSED INDICATION PROXIMITY SENSOR FUNCTIONAL TEST I.A.W AMM 32-61-03-00A-340A, NOSE LANDING GEAR

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