Home Business Factbox: Boeing's changing schedule for 737 MAX fix, return to service Business Factbox: Boeing's changing schedule for 737 MAX fix, return to service By Genpie - December 17, 2019 163 0 Facebook Twitter Google+ Pinterest WhatsApp Boeing Co on said Monday it would suspend production of its best-selling 737 MAX jetliner in January, the firm’s biggest assembly-line halt in more than 20 years, as repercussions of two fatal crashes of the now-grounded aircraft drag into 2020.