CH48103

Oil Filter

OEM

Specifications

Part Number
CH48103
Manufacturer
—
ATA ChapterMaintenance system chapter
79 — OilField reports: 85 (100%) — 4 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
Engine Accessories
Inventory ClassRotable, expendable, or consumable
—
Certification
OEM
Aircraft Category
—
Criticality
—
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
4
Replace events
4
Repair events
0
K-code events
4
Reporting window 1995-03-28 – 1998-02-06Dominant chapter ATA 85

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)

PA-31 NavajoPA-44 Seminole

Alternate / Related Part Numbers(1)

ES48103-1pma replacement

Data Sources(1)

  • Pma Oem Expansion
    2026-05-18

Quick Facts

Airframes2 applicable
Alternates1 found
ClassUnknown
CriticalityUnknown
CategoryGeneral aviation

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