W8980 - Incident: Cargojet B763 at London on Aug 6th 2021

A Cargojet Airways Boeing 767-300 freighter, registration C-GCIJ performing flight W8-980 from London Heathrow,EN (UK) to Hamilton,ON (Canada) with 2 crew, was in the initial climb out of Heathrow's runway 27R when the crew observed indications of low quantity in the center hydraulic system. The crew worked the related checklists, consulted with dispatch and decided to continue the flight to destination. Descending into Hamilton the crew declared Mayday and landed safely on Hamilton's runway 30. The aircraft was towed to the apron.

The TSB reported a filter cap had failed on the power spoiler control actuator in position #8. The actuator, case drain and pressure filters were replaced.