EASA AD 2018-0001
Landing Gear — Main Landing Gear Retraction Actuator — Inspection
Summary
EASA Airworthiness Directive 2018-0001 is an airworthiness directive addressing the inspection of the main landing gear retraction actuators on Fokker F28 Mark 0070 and Mark 0100 aeroplanes equipped with Goodrich main landing gear part numbers 41050-x or 41060-x. It mandates a one-time inspection of the left-hand and right-hand main landing gear retraction actuators to check for interference, damage, and correct orientation of the greasing nipple. This directive aims to ensure continued safe operation of the affected aircraft.
What Changed
EASA Airworthiness Directive 2018-0001 introduces a new requirement for a one-time inspection of the main landing gear retraction actuators on specified Fokker F28 models. It requires checking for damage or interference and verifying the correct installation orientation of the actuator eye-end. If any deficiencies are found, the affected actuator must be replaced before further flight.
Why It Matters
This directive is critical for aviation professionals because undetected damage or incorrect installation of the main landing gear retraction actuator can prevent proper gear retraction or extension. This condition poses a risk of landing gear malfunction, which could lead to aircraft damage or injury to occupants. Operators and maintenance teams must ensure compliance to maintain aircraft safety and airworthiness.
What To Do
Operators of Fokker F28 Mark 0070 and Mark 0100 aeroplanes equipped with the specified Goodrich main landing gear must inspect both left-hand and right-hand main landing gear retraction actuators within 12 months of 18 January 2018. If any interference, damage, or incorrect greasing nipple orientation is found, the affected actuator must be replaced with a serviceable part before the next flight. Compliance must follow the instructions in Fokker Services Service Bulletin SBF100-32-168.
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