# SDR DALA2026012000422

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2026
- Submitted: January 20, 2026
- Operation: Air carrier
- Aircraft: [N67171](https://openairdocs.org/aircraft/N67171), registered now
- Make and model: Boeing 757232
- Aircraft serial: 30839
- Aircraft time: 77,214 hours, 29,968 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Reservoir
- Part number: 80330034
- Part serial: R26178
- Condition: Low Pressure
- Location: Zone 800
- Part time: 75,680 hours, 25,655 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/DALA2026012000422

## Discrepancy

R4 & R1 EMERGENCY POWER RESERVOIRS, LOW PRESSURE (LESS 2,000 PSI) AT R2 EMERGENCY POWER RESERVOIR.  RESERVOIR AT 1R DOOR WAS REPLACED WITH SERVICEABLE RESERVOIR PER B757-200 AIPC 52-11-30-01. INSTALL ACOMPLISHED UNDER AMDS 5211-9001-1R STEP 20 AND RESERVOIR AT 4R DOOR WAS REPLACED WITH SERVICEABLE RESERVOIR, VERIFIED PER B757-200 AIPC 52-11-30-02. INSTALL ACOMPLISHED UNDER AMDS 5211-9001-4R STEP 20. (1407831)

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