5.Snap the trim pieces into place between the adjacent rack cabinets. Install one trim piece in the front and one in the rear.

6.Repeat step 3 through step 5 for all other adjacent rack cabinets in the suite.

7.On the outside of the outermost expansion rack cabinets in the suite, install the side panels that you removed in step 1.

8.Install the front and rear doors on all rack cabinets.

Installing L-channel support rails to rack mounting brackets

1.Use the following illustration of the front and rear rack mounting flanges to determine the appropriate rack-mounting holes for installing cage nuts or clip nuts to secure the rails. From left to right, the illustration shows the front and rear flanges respectively.

FrontRear

94Hardware Maintenance Manual: IBM PC Server/Enterprise Racks

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IBM 900, 9TX, 9TS, 9QX, 9QS, 4SB, 4SA, 42P, 42X, 200, 42E, 42S, 4QS, 4QX Installing L-channel support rails to rack mounting brackets