Damage to MHATT-CAT's Kappa on 9/30/03

Please see Don Walko's report for more details.

EPICS screens.

Tilted Kappa: Y1 broke.

Y1

Y1

Y1

Input bench fiber light crushed.

Y1.

Y1.

Broken retaining nut and lead screw.

Note broken bearing cage, threaded end on broken lead screw.

Note dent on Al plate, broken granite.

Broken granite near Y1.

Broken Al plate cover on Y1. Hole made by broken lead screw.

Looking at Y2: broken lead screw seem to indicate Y1 and Y2 were leveled.

Looking at Y3: broken lead screw seem to indicate Y1 and Y3 were leveled.

Looking at Y1 again.

Looking at Y1 again from upstream perspective. Note broken granite.

Looking at Y1 again from upstream perspective.

Looking at Y1 again from upstream perspective.

Looking at Y1 again from upstream perspective.

Looking at Y1 again.

Looking at Y1: note the dent in paint and hole in Al plate.