2790598101

ISOLATION VALVE

OEM

Specifications

Part Number
2790598101
Manufacturer
—
ATA ChapterMaintenance system chapter
49 — Airborne Auxiliary PowerField reports: 36 (63%) · 49 (38%) — 8 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
Pneumatics
Inventory ClassRotable, expendable, or consumable
Rotable
Certification
OEM
Aircraft Category
Unknown
Criticality
Critical

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

100%
Scrap Propensity (SDR-derived)
low confidence
SDR reports
8
Replace events
8
Repair events
0
K-code events
1
Reporting window 1997-09-21 – 2010-09-18Dominant 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)

757-200757

Data Sources(1)

Quick Facts

Airframes2 applicable
AlternatesNone recorded
ClassRotable
CriticalityCritical
CategoryUnknown

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