83278
PRESSURE SWITCH
Specifications
- Part Number
- 83278
- Manufacturer
- Cessna
- ATA ChapterMaintenance system chapter
- 79 — Oil
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- —
- Certification
- —
- Aircraft Category
- General-Aviation
- Criticality
- Standard
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
88%
Scrap Propensity (SDR-derived)
- SDR reports
- 15
- Replace events
- 7
- Repair events
- 1
- K-code events
- 4
Reporting window 2002-10-02 – 2023-05-17Dominant chapter ATA 79
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(4)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes4 applicable
AlternatesNone recorded
ClassUnknown
CriticalityStandard
CategoryGeneral-Aviation
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