Airworthiness Directive 96-17483
recurringAirworthiness Directives; Fairchild Aircraft SA226 and SA227 Series Airplanes
What this AD requires
This amendment revises Airworthiness Directive (AD) 93-15-02 R1, which requires the following on Fairchild Aircraft SA226 and SA227 series airplanes that are equipped with a certain Simmonds-Precision pitch trim actuator: repetitively measuring the freeplay of the pitch trim actuator and repetitively inspecting the actuator for rod slippage; immediately replacing any actuator if certain freeplay limitations are exceeded or rod slippage is evident; and eventually replacing the actuator regardless of the inspection results. The compliance times for the first inspection of an actuator that is installed in accordance with AD 93-15-02 R1 was inadvertently referenced incorrectly. This action retains the repetitive inspection and replacement requirements of the current AD, corrects the above- referenced compliance times, and adds an additional replacement actuator option that will then require repetitive inspections and replacements of that actuator. The actions specified by this AD are intended to prevent the horizontal stabilizer from going nose-down or jamming because of pitch trim actuator failure, which could result in loss of control of the airplane.
Which aircraft AD 96-17483 applies to
Whether AD 96-17483 actually applies to your aircraft (by serial and installed parts) and whether it’s already complied with comes from that aircraft’s records.
How AD compliance is recorded
A valid compliance record (14 CFR 43.9) states:
Tailplate reads a tail number’s logbooks and matches every applicable AD — including this one — to its compliance evidence, with recurring next-due dates computed.
Look up a tail number →Read the full directive (Federal Register)Applicability is derived from the FAA directive corpus and is advisory, not a legal airworthiness determination. Compliance is established only from an aircraft’s actual records.