Fuel Hoses — Inspection / Replacement / Life Limit
- Published
- Effective
- Deadline
AI-generated summary of the official EASA document. Verify against the PDF before acting.
What to do
Operators of affected DG-Flugzeugbau powered sailplanes must inspect fuel hoses within 30 days or at the next annual inspection and then at intervals not exceeding 12 months. Damaged hoses must be replaced before further engine operation, and all affected parts must be replaced within specified service time thresholds. Installation of affected parts is prohibited after modification or from the effective date.
Summary
EASA Airworthiness Directive 2018-0127 is an airworthiness directive addressing fuel hoses on DG-Flugzeugbau GmbH powered sailplanes, specifically the DG-808C, DG-1000T, LS8-t, LS9, and LS10-st models. It mandates inspections, replacements, and life limits for polyurethane fuel hoses installed in the airframe fuel system and engine compartment to ensure continued airworthiness and safety.
What changed
This new directive introduces mandatory repetitive inspections of affected polyurethane fuel hoses, establishes life limits for serviceable fuel hoses, and requires replacement of damaged or aged hoses with serviceable parts. It also prohibits installation of affected parts after modification or from the effective date, depending on the group classification of the sailplane.
Why it matters
This directive is critical for aviation professionals because damaged fuel hoses can lead to fuel supply interruption, engine power loss, or fire, which jeopardizes flight safety. Operators and maintenance organizations must comply to prevent potential accidents and ensure regulatory compliance with continuing airworthiness requirements.
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