AD 95-16-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | BAE Systems (Operations) Limited | ATP | Airworthiness Directives; Jetstream Model BAe ATP Airplanes |
Unsafe Condition
Miswiring of electrical connections at the switches of the scavenge oil filter of the reduction gearbox (RGB) and the pressure oil filter could lead to unfiltered oil circulation through the engine without warning to the flightcrew, resulting in a precautionary engine shutdown due to contaminants in the unfiltered oil.
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Required Actions
Modify the wiring connections at the switches of the scavenge oil filter of the RGB and pressure oil filter for both left and right engines within 60 days after the effective date of this AD, following Jetstream BAe ATP Service Bulletin ATP-79-25-10382A, Revision 1. Alternative methods or compliance times may be approved by the FAA.
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Compliance Time
Within 60 days after the effective date of this AD
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Affected Aircraft
Jetstream Model BAe ATP airplanes with constructor's numbers 2002 through 2056 inclusive, 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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