Doors — Cargo Door Handle Spring — Replacement

Published: Jul 10, 2020
Effective: Jul 24, 2020
Deadline: Jul 24, 2020

AI-generated summary of the official EASA document. Verify against the PDF before acting.

What to do

Operators must replace the affected cargo door handle springs with the serviceable parts within 110 flight hours from 24 July 2020. After replacement, installation of the affected springs is prohibited. Compliance must follow the instructions in Airbus Helicopters Alert Service Bulletin EC175-52A010.

Summary

EASA Airworthiness Directive 2020-0152 is an airworthiness directive addressing Airbus Helicopters EC 175 B models. It mandates the replacement of cargo door handle springs, specifically part number M523G1232225, with a new serviceable part number M523G1232226 to prevent cargo door handle malfunctions.

What changed

This new directive introduces a mandatory replacement of the affected cargo door handle springs on specified EC 175 B helicopters to prevent the spring from coming out of position, which could cause the cargo door to open in flight. It supplements previous inspections required by EASA AD 2020-0094 by requiring the installation of improved springs.

Why it matters

This directive is critical for operators and maintenance organizations to prevent potential in-flight cargo door loss, which could lead to damage or reduced helicopter control. Compliance ensures continued airworthiness and operational safety of the affected EC 175 B helicopters.

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