Bolt thru For and X 1 1 1 1 1 1 1I I Brushes holder and cover I I X 1 1 1 1 1 1 1I Diode isolation assembly ... Diode isolation assembly For and X 1 1 1 1 1 1 1I I Diode z1ssembly Negative For ... Diode zissmiibly Positive For I I and 93 X 1 1 1 1 1 1 1I I Fan I I XI 1 1 1 1 1 1 1I Housing