38880587
IGNITION UNIT
Specifications
- Part Number
- 38880587
- Manufacturer
- Boeing
- ATA ChapterMaintenance system chapter
- 49 — Airborne Auxiliary PowerField reports: 49 (100%) — 94 reports
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Engine Accessories
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
99%
Scrap Propensity (SDR-derived)
- SDR reports
- 94
- Replace events
- 76
- Repair events
- 1
- K-code events
- 22
Reporting window 2008-10-28 – 2023-04-27Dominant chapter ATA 49
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(9)
Alternate / Related Part Numbers(2)
3800610-1used on
3800610-3used on
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes9 applicable
Alternates2 found
ClassRotable
CriticalityStandard
CategoryUnknown
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