201206 R1ProgressRep

6/1/12

Strung 70 wires on Sector 6 (now on SL1 - row 111). Removed pretensioner SL1-R3 at row 110.

Changed Field wire at SL1-110-3 (switched from roll F23 to roll F27).

Adjusted alignment of Sector 6.

Completed weekly tension trend test.

6/4/12

New stringer started today. Began training with observation and reading stringing manual.

Strung 84 wires on Sector 6 (now on SL1 - row 123).

Adjusted alignment of Sector 6.

Fixed stringer on Sector 6. The rubber on the left roller had extended over the edge of the roller and was slowing rotation. Pushed rubber back onto the roller and tested for free rotation before resuming stringing.

Started alignment of Sector 5. This chamber didn't have any jam nuts on the struts. New jam nuts were purchased but only fit one strut. Nuts will be returned to check for defect or wrong thread type.