Appears in diagrams of these models

• 115C 115CETOX
• 115D 115D
• 140C 140C
• 150C 150C
• 150G 150GETOL
• 175B 175B
• 175F 175F
• 200B 200B
• 200G 200GETOL
• 225B 225B
• 225D 225D
• D150H D150H
• F40A F40AEHTL
• F45A F50AEHD
• F50A F50AEHDL
• F60A F60AETL
• FT50B FT50BEHTX
• FT60B FT60BETL