World of Engineering(@engineers_feed ):FAA audit of the 737 MAX assembly process found that mechanics at Spirit aerosystems (A Boeing supplier) were using hotel key cards to check the seal of emergency exits, and Dawn dish soap as a makeshift lubricant for door seals and wiped off the soap with a cheesecloth to make it look clean

World of Engineering

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World of Engineering@engineers_feed

2025.07.24 15:31

FAA audit of the 737 MAX assembly process found that mechanics at Spirit aerosystems (A Boeing supplier) were using hotel key cards to check the seal of emergency exits, and Dawn dish soap as a makeshift lubricant for door seals and wiped off the soap with a cheesecloth to make it look clean