EASA AD 26-117
Fuel – Hoses – Inspection / Replacement
EASA Airworthiness Directive Proposal 26-117 is a regulatory document addressing fuel hose inspection and replacement for DG Aviation GmbH DG-500 M, DG-500 MB, and DG-800 B powered sailplanes. It targets the 40mm fuel hose fixed to the primer valve, requiring inspection and replacement to prevent fuel leakage and potential fire risk. This directive applies to all serial numbers except DG-800 B sailplanes modified per DG Flugzeugbau GmbH Technical Note 800/41 Instruction 4.
Airworthiness DirectiveMaintenanceSafety MgmtDg Aviation Gmbh DG-500Dg Aviation Gmbh DG-800DG Aviation GmbH DG-500 MDG Aviation GmbH DG-500 MBDG Aviation GmbH DG-800 B