JG298A5

EPR GAUGE

Specifications

Part Number
JG298A5
Manufacturer
—
ATA ChapterMaintenance system chapter
77 — Engine IndicatingField reports: 77 (100%) — 5 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
Instruments
Inventory ClassRotable, expendable, or consumable
Rotable
Certification
—
Aircraft Category
Unknown
Criticality
Standard
Life & ShelfTypical service/shelf life — verify against OEM data
—

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

100%
Scrap Propensity (SDR-derived)
low confidence
SDR reports
5
Replace events
3
Repair events
0
K-code events
0
Reporting window 1995-08-04 – 2005-08-03Dominant chapter ATA 77

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(5)

727-200737-200707727737

Data Sources(1)

Quick Facts

Airframes5 applicable
AlternatesNone recorded
ClassRotable
CriticalityStandard
CategoryNarrow-body

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