Home Today 737 Max: Air Canada flight in unscheduled touchdown after engine difficulty TodayWorld News 737 Max: Air Canada flight in unscheduled touchdown after engine difficulty By admin - December 26, 2020 10 0 Facebook Twitter Pinterest WhatsApp According to Belgian aviation news site aviation.be, the crew were alerted to “left engine hydraulic low pressure” followed by “an indication of a fuel imbalance” from the left-hand wing, at which point they diverted.