WL767
LIGHT
Specifications
- Part Number
- WL767
- Manufacturer
- GE
- ATA ChapterMaintenance system chapter
- 33 — Lights
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- —
- Aircraft Category
- Commercial-Transport
- Criticality
- Low
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Scrap Propensity (SDR-derived)
- SDR reports
- 34
- Replace events
- 30
- Repair events
- 0
- K-code events
- 34
Reporting window 2012-09-14 – 2025-05-15Dominant chapter ATA 33
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(14)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes14 applicable
AlternatesNone recorded
ClassRotable
CriticalityLow
CategoryCommercial-Transport
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