AD 2008-05-02

Recurring final rule
Data completeness: 80%

Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-135BJ, -135ER, -135KE, -135KL, -135LR, -145, -145ER, -145MR, -145LR, -145XR, -145MP, and -145EP Airplanes

AD Number
2008-05-02
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2007-0338
FR Citation
73 FR 11531

Applicability

TypeManufacturerModelDetails
aircraft Embraer EMB-135BJ Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-135BJ, -135ER, -135KE, -135KL, -135LR, -145, -145ER, -145MR, -145LR, -145XR, -145MP, and -145EP Airplanes

Unsafe Condition

Rudder vibration due to wear could result in failure of multiple hinge fittings, leading to severe vibration, and failure of the rudder control rods, which could cause jamming of the rudder II, possible structural failure, and reduced controllability of the airplane.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Replace the locking tab washers on the control rods of the rudder II and install springs on the hinge assemblies of the rudder II. Perform the existing repetitive inspection using new service information. These actions will terminate the repetitive inspection requirements.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

EMBRAER Model EMB-135BJ, -135ER, -135KE, -135KL, -135LR, -145, -145ER, -145MR, -145LR, -145XR, -145MP, and -145EP airplanes.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

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