# SDR CALA2022110203020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 2022
- Submitted: November 2, 2022
- Operation: Air carrier
- Aircraft: [N785UA](https://openairdocs.org/aircraft/N785UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26954
- Aircraft time: 102,695 hours, 13,551 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Bottle
- Condition: Low Pressure
- Location: R1 Epas
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022110203020

## Discrepancy

SLIDE PRESSURE AT 1R  IN THE RED. EMERGENCY POWER ASSIST SYSTEM RESERVOIR INDICATOR EPAS BOTTLE PRESSURE IS LOW. REF AMM 52-11-22-601. REMOVED AND REPLACED EPAS ACTUATOR ROTABLE PARTS CHANGE WAS INDICATED - TT # 1871308  SN OFF 0203 INSPECTED INSTALLATION OF EPAS BOTTLE  REF AMM 52-11-22-601. RESERVOIR, ENTR  OFF 25-5211-9-9002 0203 ON 25-5211-9-9002 0619

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