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D6-27370-866-EGP B-28 Page 3 of 4
Flight Crew Operations Manual Bulletin No. EGP-28 R1, Dated January 9, 2015 (continued)
·CFM56-7B S/B 73-0203 “ENGINE FUEL AND CONTROL - Electronic
Control Unit (73-21-60) - New Software Version 7.B.WF2 for DAC Engines”
Boeing Service Letter 737-73-013-U provides additional information.
Please send all correspondence regarding Flight Crew Operations Manual
Bulletin status, to the 737 Manager, Flight Technical Data, through the Service
Requests Application (SR App) on the MyBoeingFleet home page.
September 24, 2015