# SDR CALA2026033014914

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2026
- Submitted: March 30, 2026
- Operation: Air carrier
- Aircraft: [N57857](https://openairdocs.org/aircraft/N57857), registered now
- Make and model: Boeing 757324
- Aircraft serial: 32816
- Aircraft time: 63,727 hours, 20,292 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bottle
- Part number: 80330035U1
- Part serial: 2206
- Condition: Empty
- Location: Zone 800
- Part time: 118,016 hours, 37,241 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/CALA2026033014914

## Discrepancy

R1 DOOR ASSIST BOTTLE IS READING 0 PSI.  REPLACED ONE RIGHT DOOR ASSIST BOTTLE REF AMM 52-11-30.  INSPECTED EMRG ASSIST RESERVOIR FOR CORRECT INSTALLATION IAW AMM 52-11-30-404-013 AND GMM 9-25-05.

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