Cisco Systems 3200 Series manual Serial console cable LED cable Right alignment tab

Chapter 3 Replacing Cards in the Cisco ISR 3270 Rugged Enclosure

Card Replacement Process

Figure 3-8 Attaching Alignment Tabs

1 2

4

3

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	1	Serial console cable	2	LED cable
	3	Right alignment tab	4	Right alignment tab
Step 9	Slowly slide the card stack back until the alignment tabs are flush against the extrusion.
Step 10	Using a small Phillips screw driver, reattach the alignment tabs to the extrusion. Use a torque range of
	2.5 to 3.5 in-lb.

Step 11 Tighten the Wedge Loks on the I/O end cap side with a 3/32-inch hex blade. Figure 3-9shows the sequence for tightening the Wedge Loks. Use a torque range of 5.5 to 5.7 in-lb when tightening the Wedge Loks.

Caution Make sure that all the Wedge Loks are secure. Thermal transfer will not occur if any Wedge Lok is loose.

Cisco 3200 Series Router Hardware Upgrade Guide

OL-15983-01 3-9