Lenovo ThinkSystem SR665 V3 - Page 196

Step 3. Remove the screws that secure the cable retainer on the side of the server. Then, remove the cable
retainer from the chassis.
Figure 141. Removing the cable retainer
Step 4. Remove the screws that secure the rack latch.
Figure 142. Removing the screws
186 ThinkSystem SR665 V3 User Guide