# SDR DALA2025042403211

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2025
- Submitted: April 24, 2025
- Operation: Air carrier
- Aircraft: [N692DL](https://openairdocs.org/aircraft/N692DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 29724
- Aircraft time: 78,449 hours, 33,715 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Reservoir
- Part number: 404002
- Part serial: 0946
- Condition: Low Pressure
- Location: Zone 800
- Part time: 29,581 hours, 14,237 cycles
- 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/DALA2025042403211

## Discrepancy

SHIP 692 LOW PRESSURE OF EMERGENCY POWER RESERVOIR AT L4 DOOR. CORRECTIVE ACTION: SUMMARY OF NRC 00080: EMERGENCY POWER RESERVOIR AT L4 DOOR WAS REMOVED AND REPLACED BY SERVICEABLE RESERVOIR UNDER AMDS 2040-0191-4L.

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