AD/R22/22 - Gascolator Fuel Filter - Inspection - CANCELLED

What this does: This document cancels a previous aviation safety directive that required owners of Robinson R22 helicopters to inspect the fuel filter (called a 'gascolator') on aircraft with low flying hours.

The backstory: The original rule was an Australia-only requirement that mandated this specific fuel screen inspection within 10 hours of flight time. It was not based on the helicopter manufacturer's own service bulletins. This document formally removes that obligation entirely.

Who it affects: Owners and operators of Robinson R22 series helicopters.

Why it matters: Operators no longer need to perform this redundant inspection, simplifying maintenance requirements and aligning Australia's rules with the manufacturer's standard guidance.