AD 2015-11-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aviat | Various | Airworthiness Directives; Slingsby Aviation Ltd. Airplanes |
Unsafe Condition
Failure of a brake master cylinder pivot pin, specifically Part Number T67M-45-539, installed on rudder pedal assemblies #1 and #4, could cause the rudder pedal mechanism to detach from the brake master cylinder, potentially leading to jammed rudder controls and loss of control.
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Required Actions
Inspect brake master cylinder pivot pins, Part Number T67M-45-539, installed on rudder pedal assemblies #1 and #4 for cracks and distortion. Replace any damaged pivot pins as necessary.
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Compliance Time
Before further flight
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Affected Aircraft
Slingsby Aviation Ltd. Models T67M260 and T67M260-T3A airplanes.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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