Chassis Support Brackets (Left), Sliding Support Brackets (Right); Chassis Vibration Bracket - IBM TotalStorage SAN256N Director 2045-N16 Installation And Maintenance Manual

10. Using four 10/32 x 3/8 PPH screws and #10 washers, mount two chassis support
brackets (5316325-201) at the rear of the cabinet as shown below. The brackets
should be positioned/centered approximately between the two power supply
assemblies. Adjust the support brackets by sliding them inward so the brackets
press firmly against the sides of the SAN256N chassis. Tighten the screws to
secure the brackets to the cabinet rails and the sides of the chassis.
Chassis support bracket (5316325-201)
(typical 2 places)
Figure 26. Chassis support brackets (left), sliding support brackets (right)
11. Position two chassis vibration brackets (5416951-201: right hand, -202: left hand)
on the rear top of the SAN256N chassis. Using four 10/32 x 3/8 PPH screws and
washers, mount the brackets to the rear vertical cabinet rails. Tighten the screws to
secure the brackets to the cabinet rails and to assure that the brackets provide a
tight press fit against the top of the chassis.

Chassis vibration bracket

(Left; 5416951-202)
Figure 27. Chassis vibration bracket
Slide support brackets
inward against chassis
Chassis vibration bracket
(Right; 5416951-201)
Chapter 3. Installation
37