Dell EMC DSS 9000R Manual page 151

Table 37. Assembly material
Description
#6-32 screw
6 Align the top cross bus bar (positive, red) with the PIBs. Make sure the holes on the cross bus bar align with the holes on the PIBs.
7 Secure the cross bus bar and PIBS to the chassis with the provided screws.
8 Repeat for the bottom cross bus bar (negative, black).
Quantity
12
Installing and removing system components
Torque (lbs/inch)
8 ± 0.5
Installation and Service Manual 151