Heat Exchanger,Ref SVCE (736TC/I-3,736TR)
  NOTE:   Use Prior to Serial #2970000 Except
          Between #2953454 and #2953517 and
          Except Between #2955770 and #2955775.
          Starting With Serial #2970000 and
          Also Between #2953454 and #2953517 And
          Also Between #2955770 and #2955775
          See 7014026 Evap/Heat Ex Assy.