Frame, LH SVCE (430, 430-2, 561, 632, 642, 680,
          690, 632-2, 642-2, 685-2, 695-2)
    NOTE: FOR CARBON UNITS, SEE 4120871.
    NOTE: FOR PLATINUM UNITS, SEE 4120872.
  430      Use Starting With Serial #2130752.
           Prior to Serial #2130752 See 4120590.
  561      Use Starting With Serial #M2078816/
           P2081646. From Serial #1810000 to
           #M2078816/P2081646 See 7019756.
           Prior to Serial #1810000 See 4120590.
600 Series Use Starting With Serial #M2078816/
           P2081646. From Serial #1810000 to
           #M2078816/2081646?, see 7019756.
           Prior to Serial #1810000  See 4120590.
600-2 Sres Use Regardless of Serial Number.