Nidhi, Fred, Rahul

We are happy to report that A+ HPDS - ZM2, ZM4 and ZM5 has been installed in HAM7 chamber - pictures attached (few pics taken during installation pic1 and pic2) below shows the suspension sitting in the chamber with spacer and dog clamps (view from ZM4 and ZM5 side). 

In alog 60037  we had reported about the assembly of all three suspensions. Next, to move them to the LVEA we had to wrap them up in several layers of foil and then Class A bag. We used an electric cart to move the suspension (sitting inside tote boxes) from Stagings building to OSB.

We also realized (chamber side) that the spacers can only be attached if you lay the suspension flat on its sides (for the fasteners to go through),  as shown here.

Also, we attached all 4 BOSEMs to each suspension, given below are the S/N of the BOSEMs (from the batch of 30 we have received from UK),

ZM5:   UL S1900650    UR S1900621    LL S1900625    LR S1900671

ZM4:   UL S1900616    UR S1900665    LL S1900617    LR S1000659

ZM2:   UL S1900686    UR S1900624    LL S1900675    LR S1900657

Next, we plan to attach the cables and then take BOSEM readouts.