a Bushing, not available as spare part, usw drive housing assy. part no. 866880.
b End frame with sleeve, not available as spare part, use end frame assy. part no. 866900.
c Bushing, not available as spare part, use drive housing assy. part no. 866900.
d Brush, not available as spare part, use brush holder assy. part no. 866890.
