211C223527
PRESSURE SWITCH
Specifications
- Part Number
- 211C223527
- Manufacturer
- Boeing
- ATA ChapterMaintenance system chapter
- 29 — Hydraulic PowerField reports: 22 (64%) · 29 (27%) · 27 (9%) — 11 reports
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- —
- Aircraft Category
- Commercial-Transport
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Scrap Propensity (SDR-derived)
- SDR reports
- 11
- Replace events
- 9
- Repair events
- 0
- K-code events
- 2
Reporting window 2012-11-12 – 2023-05-06Dominant chapter ATA 22
Directional indicator only. Reflects what operators reported to the FAA when a difficulty was logged — not a fleet-normalized failure rate or a cost-based BER. Use alongside operator-specific data.
Airframe Applicability(11)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes11 applicable
AlternatesNone recorded
ClassRotable
CriticalityStandard
CategoryCommercial-Transport
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