EASA Regulations for Aircraft Industries Z-37 series

Inspection / Replacement of Engine Oil and Fuel Hoses

EASA Safety Information Bulletin 2024-06 provides guidance on the inspection and replacement of engine oil and fuel hoses for specific aircraft models including the Z 26 series, Z-37 series, Z 37 T series, Z 42 M, Z 42 MU, Z 142, Z 43, Z 50 M, L 200 aeroplanes, and L 13 Vivat powered sailplanes. The bulletin addresses the use of alternative hose assemblies with reusable fittings that do not conform to original type designs but have since been approved by Type Certificate Holders. It aims to inform operators and maintenance organizations about the proper installation and inspection of these hose assemblies to ensure continued airworthiness.