8166052
CHECK VALVE
Specifications
- Part Number
- 8166052
- Manufacturer
- EMB
- ATA ChapterMaintenance system chapter
- 36 — PneumaticField reports: 36 (60%) · 75 (20%) · 29 (10%) — 10 reports
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Hydraulics
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- OEM
- Aircraft Category
- Regional
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
88%
Scrap Propensity (SDR-derived)
- SDR reports
- 10
- Replace events
- 7
- Repair events
- 1
- K-code events
- 0
Reporting window 2009-07-04 – 2025-02-12Dominant chapter ATA 36
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(2)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes2 applicable
AlternatesNone recorded
ClassRotable
CriticalityStandard
CategoryRegional
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