Diamond DA42 VI — Service Bulletins

This document is an Airworthiness Directive (AD) schedule specifically for the Diamond DA 42 and DA 42 NG aircraft. Issued on December 19, 2024, it outlines mandatory inspections, modifications, and compliance requirements to ensure the continued airworthiness of these aircraft models. The directives are applicable to various serial numbers and cover a range of components from wing safety walks to engine control units. The document serves as a critical reference for maintenance personnel and operators to adhere to safety standards set by the European Union Aviation Safety Agency (EASA) and the Civil Aviation Authority of New Zealand (CAA NZ).

• The document is applicable to Diamond DA 42 and DA 42 NG aircraft.
• Mandatory compliance dates range from immediate to several years in the future, depending on the directive.
• Specific serial numbers are referenced for each directive, indicating which aircraft are affected.
• Inspections and modifications are required to prevent critical failures, such as engine shutdowns and structural damage.
• Operators must maintain updated records in the Aircraft Flight Manual (AFM) and Maintenance Manual (AMM).