Juniper SRX5800 Hardware Manual page 311

Ensure you understand how to prevent electrostatic discharge (ESD) damage. See
Electrostatic Discharge Damage" on page
Ensure that you have the following available:
ESD grounding strap
Replacement routing engine or blank panel
Antistatic mat
Phillips (+) number 2 screwdriver
CAUTION:
offline.
To remove the Routing Engine (see
1. Take the host subsystem offline as described in
Offline" on page 306.
2. Place an electrostatic bag or antistatic mat on a flat, stable surface.
3. Attach an ESD grounding strap to your bare wrist, and connect the strap to one of the ESD points on
the chassis.
4. Using the Phillips (+) number 2 screwdriver loosen the captive screws at each end of the Routing Engine
faceplate.
5. Flip the ejector handles outward to unseat the Routing Engine.
6. Grasp the Routing Engine by the ejector handles and slide it about halfway out of the chassis.
7. Place one hand underneath the Routing Engine to support it and slide it completely out of the chassis.
8. Place the Routing Engine on the antistatic mat.
505.
Before you replace a Routing Engine, you must take the host subsystem
Figure 133 on page
"Taking the SRX5800 Services Gateway Host Subsystem
313):
"Prevention of
312