Juniper Networks M160 manual Tools and Parts Required, Removing Components from the Chassis

M160 Internet Router Hardware Guide

Before installing the chassis, perform the following prerequisite procedures:

Verify that the router site meets the requirements described in “Preparing for Router Installation” on page 59.

Place the rack in its permanent location, allowing adequate clearance for airflow and maintenance, and secure it to the building structure. For details, see Rack Requirements on page 59.

Read the information in “Installation Safety Guidelines and Warnings” on page 239, with particular attention to “Chassis Lifting Guidelines” on page 239.

Remove the router from the shipping carton, as described in “Unpacking the

Router” on page 77.

Then install the router by performing the procedures in the following sections:

Tools and Parts Required on page 84

Removing Components from the Chassis on page 84

Installing the Chassis into the Rack on page 97

Reinstalling Components into the Chassis on page 99

Tools and Parts Required

To install the chassis without using a mechanical lift, you need the following tools and parts:

Phillips (+) screwdrivers, numbers 1 and 2

Flat-blade screwdriver, approximately 1/4 in. (6 mm), for removing craft interface

5/32-in. Allen (hexagonal) wrench for tightening the mounting screws provided in the accessory box; do not substitute a metric-size wrench

Electrostatic bags or antistatic mats, one for each electronic component removed

Electrostatic discharge (ESD) grounding wrist strap

Removing Components from the Chassis

To make the router light enough to install without a mechanical lift, you must remove most of the components.

84 Removing Components from the Chassis