AD 76-11-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dassault Aviation | Falcon 10 | Airworthiness Directives; AVIONS MARCEL DASSAULT-BREGUET AVIATION Model Falcon 10 Airplanes |
Unsafe Condition
Possible loss of electrical power to the airplane due to degraded brushes or excessive radial play in the drive-end bearing of GE Model 2CM504D1 or 2CM504D1A starter-generators.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Within 10 hours time in service after the effective date, inspect and replace brushes as necessary per GE Service Bulletin No. 2CM504D1/D1A-24-01, inspect drive-end bearing radial play per GE Service Bulletin procedures. If average radial play exceeds 0.0020 inch, replace starter-generator before further flight with a serviceable unit or improved GE Model 2CM504D1D. Discontinue inspections after installing improved model.
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Compliance Time
Within the next 10 hours time in service after the effective date of this AD, unless already accomplished within the last 40 hours time in service, and thereafter at intervals not to exceed 50 hours time in service from the last inspection
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Affected Aircraft
AVIONS MARCEL DASSAULT-BREGUET AVIATION Model Falcon 10 airplanes with GE Model 2CM504D1 or 2CM504D1A starter-generators.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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