Boeing B777 200ER engine oil service on GE90-94B

Hello everyone, in this video I am doing an engine oil sevrive on a B777-200ER with the GE90-94. These engines like to use some oil en for ETOPS the engines needs to be topped up to full. The oil companies make good business with this one. Enjoy the walk. #aviation #boeing #ge90 #b777 #aicraft #amt