# SDR CALA2025120511788

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2025
- Submitted: December 5, 2025
- Operation: Air carrier
- Aircraft: [N57857](https://openairdocs.org/aircraft/N57857), registered now
- Make and model: Boeing 757324
- Aircraft serial: 32816
- Aircraft time: 63,133 hours, 20,110 cycles
- System (JASC): [5100 · Standard Practices/Structures](https://openairdocs.org/jasc/5100)
- Part: Reservoir
- Condition: No Discrepancy
- Location: Zone 800
- 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/CALA2025120511788

## Discrepancy

DOOR 1 EMERGENCY POWER RESERVOIR REPLACEMENT REQUIRED DUE TO PLANNED DEPLOYMENT OF SLIDE.   REPLACED RESERVOIR AT DOOR 1R ON AAG TASK CARD 1003863014-0010 IAW AMM 52-11-30 REV 138.   SAFETY PINS REMOVED ON AAG TASK CARD 100386301-0010 AS PER AMM 52-11-30 REV 138

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