AD 89-10-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | ATR - GIE Avions de Transport R gional | ATR42-200 | Airworthiness Directives; AEROSPATIALE Model ATR42-200 and -300 Series Airplanes |
| aircraft | ATR - GIE Avions de Transport R gional | ATR42-300 | Airworthiness Directives; AEROSPATIALE Model ATR42-200 and -300 Series Airplanes |
| aircraft | ATR - GIE Avions de Transport R gional | ATR42-320 | Airworthiness Directives; AEROSPATIALE Model ATR42-200 and -300 Series Airplanes |
Unsafe Condition
Loss of a main landing gear wheel due to defective bearings in Loral main landing gear wheels with Part Number L910349 outboard bearings having a 'JV' date code.
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Required Actions
Inspect outboard bearings (P/N L910349) of Loral main landing gear wheels (P/N 5006856, 5006856-1, 5006856-2, 5006856-3) and replace those with 'JV' date codes per Aerospatiale Service Bulletin ATR42-32-0018 Rev 2 and Loral Service Bulletin ATR42-32-40-8. Torque main gear axle nut per Loral Service Bulletin ATR42-32-40-7.
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Compliance Time
Within 30 days after the effective date of this AD
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Affected Aircraft
All Model ATR42-200 and -300 series airplanes, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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