Juniper MX10004 - Page 226

• Ensure that you have a Phillips (+) screwdriver, number 2 or number 3, depending on the size of your
rack-mount screws.
If you cannot use a mechanical li to remove the router (the preferred method), you can remove it
manually.
CAUTION: Because of the router's size and weight, we strongly recommend that you
use a mechanical li to remove the MX10004. Liing the chassis and removing it from a
rack or cabinet requires at least three people.
Make sure the chassis is empty (contains only the fan tray controllers) before you li it.
CAUTION: When removing more than one router chassis from a rack, remove the
routers in order from top to boom.
To manually remove an MX10004 router from a four-post rack:
1. Remove all opcs, line cards, RCBs, power supplies, fan trays, and SFBs before you aempt to move
the router chassis. See the following topics:
• "Remove a Line Card from an MX10004 Router Chassis" on page 198
• "Remove an MX10004 Roung and Control Board" on page 189
• "Remove a JNP10K-PWR-AC2 Power Supply" on page 151
• "Remove a JNP10K-PWR-DC2 Power Supply" on page 161
• "Remove an MX10004 Fan Tray" on page 166
• "Remove an MX10004 Switch Fabric Board" on page 180
Ensure that all the removed components are stored in anstac bags.
2. Use the appropriate Phillips (+) screwdriver to remove the screws that aach the chassis to the rack.
WARNING: To prevent injury, keep your back straight and li with your legs, not your
back. Do not twist your body as you li. Balance the load evenly and be sure that your
foong is rm.
3. Posion one person on each side of the rack and another in the rear of the chassis.
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