4347

MAGNETO TAB

OEM

Specifications

Part Number
4347
Manufacturer
CHAMPION
ATA ChapterMaintenance system chapter
74 — Ignition
CapabilitySystem area (hydraulics, avionics, landing gear…)
Engine Accessories
Inventory ClassRotable, expendable, or consumable
Expendable
Certification
OEM
Aircraft Category
General-Aviation
Criticality
Standard

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

100%
Scrap Propensity (SDR-derived)
low confidence
SDR reports
8
Replace events
6
Repair events
0
K-code events
4
Reporting window 1995-12-29 – 2022-07-07Dominant chapter ATA 74

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)

PA-28 CherokeeDA40M20CM20E

Data Sources(1)

Quick Facts

Airframes4 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryGeneral-Aviation

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