Shutdown svgcoat SNF 2009-09-18 12:40:31: see the previously reported problem

[gsosa at snf.stanford.edu]

Spindle Problem- Found a brocken plastic coupling between motor and spindle. Replaced the coupling and re-assembled.  Checked and performed spindle calibration. Checked coat module operation- All OK. Adjusted EBR width to 2mm. 
Indexer Problem- Found that index sensor for slot position and bottom position not working. Replaced indexer wire harness and PC board. Adjusted comb position for proper slotting and tested indexer- OK. 
 Tested track operation in auto - All functions OK.