4E1601-3
Propeller De-Icer
Specifications
- Part Number
- 4E1601-3
- Manufacturer
- Piper
- ATA ChapterMaintenance system chapter
- 61 — Propellers / PropulsorsField reports: 61 (100%) — 1 report
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- —
- Certification
- OEM
- Aircraft Category
- —
- Criticality
- —
- Life & ShelfTypical service/shelf life — verify against OEM data
- Pneumatic De-Ice Bootcure-dateTypical: Store ~ up to 5 yr; rubber aging— planning value, not this unit's certified limit
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
—
Component-change rate (FAA K-code)
- SDR reports
- 1
- Replace events
- 1
- Repair events
- 0
- K-code events
- 1
Reporting window 2005-04-21 – 2005-04-21Dominant chapter ATA 61
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(1)
Alternate / Related Part Numbers(1)
4E1601-3pma replacement
Data Sources(1)
- 2026-05-18Pma Oem Expansion
Quick Facts
Airframes1 applicable
Alternates1 found
ClassUnknown
CriticalityUnknown
CategoryGeneral aviation
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