Galley ventilation filters are line replaceable.
Remove the lens assembly and the retainer to remove the filter.
选项:
A:You need to use lens assembly and retainer as tooling to removed the filter.
B:Galley ventilation filters can be replaced by mechanic in the line maintenance.
C:Galley ventilation filters can not be replaced by mechanic in the line
发布时间:2024-04-15 16:09:41