655280131

CONTROL UNIT

Specifications

Part Number
655280131
Manufacturer
—
ATA ChapterMaintenance system chapter
49 — Airborne Auxiliary Power
CapabilitySystem area (hydraulics, avionics, landing gear…)
unknown
Inventory ClassRotable, expendable, or consumable
Rotable
Certification
—
Aircraft Category
Wide-Body
Criticality
Unknown

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

100%
Scrap Propensity (SDR-derived)
low confidence
SDR reports
6
Replace events
5
Repair events
0
K-code events
0
Reporting window 1998-11-19 – 2007-01-08Dominant chapter ATA 49

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(9)

737-300737-400747-400767-200767-300737-200747-200767-300ER737

Data Sources(1)

Quick Facts

Airframes9 applicable
AlternatesNone recorded
ClassRotable
CriticalityUnknown
CategoryWide-Body

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