We cleaned up the PAY lab at 1500W to prepare it for the deep cleaning tomorrow.

We removed as much material as possible and moved the bulkiest elements (Fig.1) away from the corners of the room to facilitate cleaning (Figs.3-4)

The smaller components and tools were packed in boxes on the shelves on the left side of the room (Fig.4), with bolts and Screws on the right (Fig.5).

In particular, instructed by Ettore, we disassembled the optical benches that hosted the local control of the LM payload in the vacuum chamber, and cleaned up cables and aluminum parts scattered around the area. We collected the components removed by the benches and the smaller pieces from the corners in the two boxes in the shelf on the opposite side of the room (Fig.6).

The larger pieces, like the optical benches themselves, were stored in the adjacent room that connects to the fiber lab (Figs.7-8-9).

We also found what we suppose to be the new WE mirror on the payoad table (Fig.10)