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Cisco ONS 15454 Procedure Guide, R8.0
78-17697-01
Chapter 2 Install Cards and Fiber-Optic Cable
NTP- A20 Replace the Front Door
NTP-A20 Replace the Front Door
Note Be careful not to crimp any fiber-optic cables that are connected to the optical cards. Some might not
have the fiber boot attached.
Step 1 Insert the front door into the hinges on the shelf assembly.
Step 2 Attach one end of the ground strap terminal lug (72-3622-01) to the male stud on the inside of the door.
Attach and tighten the #6 Kepnut (49-0600-01) using the open-end wrench (Figure 2-1).
Figure 2-1 Installing the Door Ground Strap Retrofit Kit
Step 3
Attach the other end of the ground strap to the longer screw on the fiber guide.
a. Attach the lock washer.
Purpose This procedure replaces the front door and door ground strap after
installing cards and fiber-optic cables.
Tools/Equipment #2 Phillips screwdriver
Medium slot-head screwdriver
Small slot-head screwdriver
Prerequisite Procedures NTP-A3 Open and Remove the Front Door, page 1-6
Required/As Needed Required
Onsite/Remote Onsite
Security Level None
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