Hoping someone can verify my assumptions:
This is the motor on my Boxford VST (has one capacitor outside the chassis)

Click image for larger version. 

Name:	photo[7442].jpg 
Views:	162 
Size:	415.1 KB 
ID:	27878

Click image for larger version. 

Name:	photo[7434]2.jpg 
Views:	143 
Size:	417.4 KB 
ID:	27876

My assumption is that by rotating the bars 90 degrees (red lines) the motor will run in reverse.....?