Dell EMC PowerEdge R750xs Installation And Service Manual page 80

Figure 75. Installing the processor heat sink module
2. Set the anti-tilt wires to the locked position (outward position), and then using the Torx #T30 screwdriver, tighten the
screws (8 in-lbf) on the heat sink in the order below:
a. Tighten the first screw.
b. Tighten the screw diagonally opposite to the screw you tighten first.
c. Repeat the procedure for the remaining two screws.
d. Return to the first screw to tighten it completely.
Figure 76. Set the anti-tilt wires to the locked position and tighten the screws
80 Installing and removing system components