#1529 Near B2 door underframe air leak f ~~~~~ #1529 Near B2 door underframe air leak found during DT CX Suspect Door PR air leak To check and Rectfiy Check and found MPV air leak non stop at exhaust port. C/O function test ok.Air leak test 0.4bar/5min. MPV-- Old s/n: 1031309 New s/n: 0951242 Not: 2354828 Done by Samsudin. 07/02/22