Shroud Assy, Comp SVCE (632, 642, 650, 680, 690,
          632-2, 642-2, 650-2, 685-2, 695-2)
   632    Use Starting With Serial #1810000.
          Prior to Serial #1810000 See 7022322.
   642    Use Starting With Serial #1810000.
          Prior to serial #1810000 See 7019856.
   650    Use Starting With Serial #1810000.
          Prior to Serial #1810000 See 7019807.
680/685-2 Use From Serial #1810000 to #2271174.
          Prior to Serial #1810000 See 7019856.
          Starting With #2271174 See 7019810.
690/695-2 Use From Serial #1810000 to #2269189.
          Prior to Serial #1810000 See 7022322.
          Starting With #2269189 See 7019810.
  632-2   Use Regardless of Serial Number.
  642-2   Use Regardless of Serial Number.
  650-2   Use Regardless of Serial Number.