TX140 S1 Upgrade and Maintenance Manual 323
Processors
Figure 181: Installing the heat sink (B)
Ê Fasten the four captive screws on the heat sink in a crossover pattern (screw
torque: 0.6 Nm, not applicable for the Japanese market) (1-4).
11.2.8 Concluding steps
Perform the following procedures to complete the task:
Ê Reinstall the fan module as described in section "Installing the fan module"
on page 209.
Ê Close the side / top cover as described in section "Mounting the top cover"
on page 80 (rack server) or "Mounting the side cover" on page 85 (tower
server).
Ê When working on a rack-mounted server, secure it in the rack as described
in section "Sliding the server into the rack" on page 89.