EASA AD 2018-0064
Hydraulic Power — Hydraulic Reservoir Pressure Relief Valve — Inspection / Replacement
Summary
Hydraulic Power — Hydraulic Reservoir Pressure Relief Valve — Inspection / Replacement is a technical document issued by AIRBUS S.A.S. concerning the inspection and replacement procedures for the hydraulic reservoir pressure relief valve on Airbus A330 and A340 aircraft. The document provides guidance to ensure the proper functioning and safety of the hydraulic power system in these aircraft types.
What Changed
This document introduces mandatory inspection and replacement requirements for the hydraulic reservoir pressure relief valve on Airbus A330 and A340 aircraft. It specifies the inspection intervals and conditions under which the valve must be replaced to maintain hydraulic system integrity.
Why It Matters
This document is critical for aviation professionals as it helps prevent hydraulic system failures that could compromise aircraft safety. Operators and maintenance organizations must follow these procedures to ensure compliance with safety standards and avoid potential operational disruptions.
What To Do
Operators and maintenance teams should schedule and perform the inspections and replacements of the hydraulic reservoir pressure relief valve as outlined in the document. They must adhere to any specified intervals and document compliance accordingly. No explicit compliance deadlines are provided in the document.
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