TM4 with spent target UCx#43 was disconnected in ITE and is ready moved to SHC. see attachment pls.

 TM3 with target UCx#44 was disconnected in ITE. 

TM4 with spent target UCx#45 was disconnected in ITW and moved to SHC.

 TM4 move from ITW to SHC is smooth.

 TM3 with spent target SiC#46 was disconnected in ITE and ready to move to TCS soon.

 TM4 with spent target TiC#7 (dead) was disconnected in ITW and ready to move to TCS.

 TM3 is disconnected and all water lines are purged/refilled with 50psi Nitrogen. Pls see pics attached with.

 TM2 with spent target Ta#67 was disconnected in ITE. see attachment pls.

 TM4 with spent target TiC#9 was disconnected in 29-10-2024 and it is being moved from ITW to SHC.

TM2 with spent target TA#68 was disconnected  in ITE and is being moved to SHC. All water lines are purged for module storage.

 TM4 WITH UCx#46 was disconnected in 2025-01-02 in ITW. Forms attached.

 TM3 with spent target UCx#47 was disconnected in ITE and will be moved to SHC.

 TM4 with spent target UC#48 was disconnected ang moved from ITE to NHC. see attachment pls.

R. Kuramoto and A. Laxdal measured the distance from the 2A tunnel to the tank flange of ITE. The new fabricated beam pipe with bellows was used to gauge the distance to the tank flange; The flange face of the beam tube was butted up to the tank flange and the beam tube was marked at the plane of the wall. A metal rod was used to gauge the distance to the tank face using the same method.

From the inside of the tunnel wall:

- To tank flange: 45 5/16"

- To ITE vacuum tank face: 49"

See attached PDF.

The right hand manipulator has been repaired. It took 43 minutes and I received ~ 0.56 mSv

A  hydraulic leak was found on the manipulator  install and repair cart, upon further investigation the cause was a faulty cylinder. Once the cylinder was removed and disassembled the inner bore was found to be scored beyond repair. Another point of interest was that the rod was painted to the point that when retracted it compromised the rod seal causing the cylinder to leak. attached are photos outlining the issues. new cylinders are being sourced and will be installed upon arrival. We have found that there is interaction between the tops of the cylinders and the bed of the cart when fully retracted and compressed, this might require some modifications to ensure proper operation in the future.

 TM2 with TiC#6 was checked on SHC, see pic attached pls.

There is an air to vacuum leak on TM2 service cap side panel which we moved out during the TM2 wiring job. The CS pumps are stopped now. The CS will be vented soon. The seal on this panel has to been changed.

2016-06-30.  The o-ring seal on this panel(PNG1 and steerers)  is replaced and leak checked. No leak now.

 I leak checked TM2 at CS this afternoon which including air to vacuum check on service cap and helium pressure test on water lines. There is a small leak on water line R ,U (COIL1) during the helium pressure test.. Below 20 psi helium, there is no leak on it. But , once the helium pressure is increased over 20 psi, it showed up on Leak Detector. At 60 psi helium, the leak rate is 9.4xE-9 atm.cc/sec. For detail information, See attachment.  All other water lines and air to vacuum seals are good.

Chad and I leak checked the heat shield circuit after sic 27 target  installed. It took 20minutes  to pump down the circuit to the leak detector bottom scales. The leak detector is calibrated today,and all the vacuum lines and connections are leak checked by spraying helium. Chad sprayed helium to each vc fittings for 2 seconds. There is no any response on leak detector . The test repeated one time and the result is same. Chad flushed  helium around the target for 10 second .This time leak detector also have no respone.  The heat shield circuit is leak  tight at this stage . We will move TM4 to conditioning station and pressure helium test the circuit.

Chad and I leak checked the heat shield circuit after uc#3target installed. It took 5minutes to pump down the circuit to the leak detector bottom scales.   All the vacuum lines and connections are leak checked by spraying helium. Chad sprayed helium to each vcr fittings for 2 seconds. There is no any response on leak detector . The test repeated one time and the result is same. The heat shield circuit is leak tight at this stage . We will move TM4 to conditioning station and pressure helium test the circuit.