Lenovo ThinkEdge SE455 V3 User Manual page 60

Step 3. Remove the inner rails from the server.
Figure 17. Removing the inner rail
a. Loosen the M3.5 screws that secure the inner rail.
Note: The number of screws for each inner rail varies by the rail kit and the depth of EIA
brackets. See the depth mark on the side of chassis to identify the depth of EIA brackets, and
refer to the following information for screw locations.
Figure 18. Depth mark for EIA brackets
52 ThinkEdge SE455 V3 User Guide