6236-362, Initial Release, dated 05/25/01 B727-16236-580, Initial Release, dated 05/25/01 8727-16236.600, Initial Release, dated 05/25/01. 28.14 VDC CONVERTER WIRING DIAGRAM CABIN NO. 2 60 Hz SYSTEM SPARE WIRING (PROVISIONS) • PURPOSE OF DATA In support of major alteration to Boeing 727-31, serial number 2011