AD 87-01-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Embraer S.A. | EMB-110P1 | Airworthiness Directives; Empresa Model EMB-110P1 and EMB-110P2 Series Airplanes |
| aircraft | Embraer S.A. | EMB-110P2 | Airworthiness Directives; Empresa Model EMB-110P1 and EMB-110P2 Series Airplanes |
Unsafe Condition
Excessive vibration in the flight control surfaces and possible loss of control of the airplane due to jamming or seizure of bearings in the aileron trim tab bellcrank, actuator eyelets, and terminals of control rods for the elevator, rudder, and aileron trim tab control systems.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Within 100 hours time-in-service after the effective date, visually inspect bearings in specified flight control systems per EMBRAER S/B 110-27-036, Change 02. If jammed/seized bearings are found, replace defective parts with same Part Number or modify/inspect/replace/repair per paragraphs (c)(1) and (c)(2). Within 250 hours TIS, modify aileron/rudder trim tab systems per S/B 110-027-0060 and elevator systems per S/B 110-027-0068, depending on dual control rod configuration.
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Compliance Time
Within the next 100 hours time-in-service after the effective date of this AD, and within the next 250 hours time-in-service after the effective date of this AD.
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Affected Aircraft
Embraer S.A. Models EMB-110P1 and EMB-110P2 (Serial Numbers 110001 through 110467 inclusive)
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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