Juniper MX10004 - Page 224

• A Phillips (+) screwdriver, number 2 or number 3, depending on the size of your rack-mount
screws
CAUTION: When removing more than one router chassis from a rack, remove the
routers in order from top to boom.
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.
NOTE: For instrucons on removing a router without using a mechanical li, see "Manually
Remove an MX10004 Router from a Four-Post Rack" on page 215.
To remove an MX10004 router from a four-post rack using a mechanical li:
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 of 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.
3. Move the li to the rack and posion it so that its plaorm is centered about 0.5 in. (1.27 cm) below
the boom of the router chassis and as close to it as possible.
4. Carefully slide the router from the mounng tray aached to the rack onto the li.
5. Move the li away from the rack and lower the plaorm on the li (see Figure 103 on page 215).
6. Use the li to transport the router to its new locaon.
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