7902702
HPSOV
Specifications
- Part Number
- 7902702
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- 36 — PneumaticField reports: 36 (100%) — 1 report
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Pneumatics
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Critical
- 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 1997-12-11 – 1997-12-11Dominant 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(3)
Alternate / Related Part Numbers(1)
400021pma replacement
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes3 applicable
Alternates1 found
ClassRotable
CriticalityCritical
CategoryWide-body
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