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Removing a JCS 1200 Fan Shuttle

Figure 1 shows how to remove and install a fan shuttle.

Figure 1: Removing and Installing a JCS 1200 Fan Shuttle

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To remove the fan shuttle (see Figure 1):

  1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.
  2. Power off any Routing Engines in the JCS 1200 platform (see Powering Off a JCS 1200 Routing Engine).
  3. If the JCS 1200 platform is connected to a power source, disconnect the power from the JCS 1200 platform and remove the power cables.
  4. Disconnect the cables from the modules in the rear of JCS 1200 platform.
  5. Remove any of the following modules that are installed in the rear of the JCS 1200 platform:
  6. Loosen the four captive thumb screws on the fan shuttle.
  7. Loosen the captive thumbscrews on the release handles, and pull the handles to the open position. The fan shuttle moves out of the JCS 1200 chassis approximately 0.5 in. (1.3 cm).

    Caution: Use your hands to hold the frame of the fan shuttle where the fan module bays are located. Do not use the release handles to hold the fan shuttle.

  8. While you support the fan shuttle with your hands, pull the fan shuttle out of the JCS 1200 chassis.
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