- T2-MK2 target moved from beamline to hot cell (Feb 4th)
- Steel target support shield installed as well as ~3 layers of lead blankets.  Even with this extra shielding fields in the working area were as high as 800µSv/hr.
- Target flushed with water, then with air overnight to dry
- Target pumped out using cold trap (required 4 iterations to removed all water)
- Target lift "T" removed, painted, labelled 
- Unused proximity sensor removed and stored in tool port boot box cabinet
- Replaced o-rings for feed through ports #1, 2, and 3, as well as plug port
- Removed unused electrical feedthrough at port #3 and replaced with plug
- Replaced all nylon Swagelok ferrules on water supply lines
- Leak checked upper water supply lines, found Hansen fitting teflon tape needed replacing, then was leak tight

- Target wiring inspected by Dave Cameron, determined all wiring requires replacement including motor wires
- Removed target ladder drive motor, found motor coupling had degraded and was crumbling
- Ordered new aluminum flexible coupling (McMaster PN: 6208K511)
- Installed new coupling and replacement motor (See attached photo)

- Disassembled profile monitor upper cable housing, and inspected the o-ring under part SKRH1001B.  The condition of the o-ring was good. Bent pins found on Deutsche connector
- Deutsche connector was found to be installed with 2 o-rings in a single o-ring groove, neither was the correct size
- Reassembled profile monitor assembly using new Deutsche connector installed with nut side up for easier future removal.  New SKRH1001B part was used with polished o-ring surfaces.  New o-rings used with Apiezon M grease

- Re-wiring completed by Dave Cameron (March 12th) (See attached photos)

- Checked motor functionality, position microswitches, monitor microswitches:  All OK
- Actuated profile monitor: smooth travel, no bellows twist, fully engaged @ 20psi
- Installed lift "T", threads on support pillar B10106 required chasing
- Photographed target ladder and above vacuum flange
- Confirmed suspicion that part B10105 is undersized and was installed with an undocumented spacer between it and part D10390
- Added this spacer to Solidworks model of target (3/4" OD, 0.505" ID, 5/8" height)

- Leak checked water supply bellows and target cassettes: OK (scanned PDF of results attached)
- Target ladder left in position 0
- Profile monitor raised and secured in position for transport
- Target moved to storage pit location #5  (no standoffs on pit hole flange) (~1.8mSv/hr at 3-4m from target)  (March 15th)

- The old T2 heat exchanger tube array was moved to the storage pit while the blocks were off (placed between hole locations 12 & 13)