2S2794
CHECK VALVE
Specifications
- Part Number
- 2S2794
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- 29 — Hydraulic PowerField reports: 29 (100%) — 1 report
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Hydraulics
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
—
Component-change rate (FAA K-code)
- SDR reports
- 1
- Replace events
- 1
- Repair events
- 0
- K-code events
- 0
Reporting window 2021-08-12 – 2021-08-12Dominant chapter ATA 29
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)
Alternate / Related Part Numbers(17)
C19AA0181used on
C19AA0191used on
C19AA0281used on
C19AA0291used on
C19AA0341used on
C19AA0351used on
C19AA0381used on
C19AA0391used on
C19DS0030used on
C19DS0040used on
C19ES0010used on
C19ES0020used on
C19FS0010used on
C19FS0020used on
C19FS0030used on
C19FS0032used on
C19FS0040used on
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes2 applicable
Alternates17 found
ClassRotable
CriticalityStandard
CategoryUnknown
Know your business mix?
Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.
Coming SoonSimilar Parts(8)
-1 thru -3 & -5
Hydraulic Control System (w/hdwr)
ATA 29OEM
-1 thru -4
Filter and Bracket Assembly (w/hdwr)
ATA 29OEM
-101 (makes 7589149-102)
Filter Kit Modification
ATA 29OEM
-68 AeroControlex 35200-3
Remote Valve Actuator Control Assembly
ATA 29OEM
(015U0826-1)
Hydraulic Interface Module, Component Kit
ATA 29OEM
(10-61255-12)
Pressure Indicator
ATA 29OEM
(10-61255-32)
Itransmitter, Pressure 0-4000
ATA 29OEM
(10-61255-35)
Indicator, HYD, Pressure
ATA 29OEM