40698

PISTON

Specifications

Part Number
40698
Manufacturer
ATA ChapterMaintenance system chapter
85 — Reciprocating EngineField reports: 85 (100%) — 2 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
Engine Accessories
Inventory ClassRotable, expendable, or consumable
Rotable
Certification
Aircraft Category
General-Aviation
Criticality
Critical
Life & ShelfTypical service/shelf life — verify against OEM data

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

Component-change rate (FAA K-code)
low confidence
SDR reports
2
Replace events
1
Repair events
1
K-code events
2
Reporting window 1995-07-182000-10-24Dominant 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

No airframe data available for this part.

Alternate / Related Part Numbers(1)

AE40698 (and ovesizes up to .020)pma replacement

Data Sources(1)

Quick Facts

AirframesUnknown
Alternates1 found
ClassRotable
CriticalityCritical
CategoryGeneral-Aviation

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