Tub,Drawer Upper SVCE (427R,700BC/I,700BR)
 700BR-3  Use From Serial #3100000 To #3171298
          Prior to #3100000 See 7022134.
          Starting With #3171298 See 7019787
 700BC-3  Use From Serial #3100000 To #3172039
          Prior to #3100000 See 7022134.
          Starting With #3172039 See 7019787
   427R   Use From #3100000 to #3156578
          Starting With #3156578 See 7019787
          Prior to #3100000 See 7022134.