Alcatel-Lucent 7750 SR-a4 Installation Manual page 110

Installing a Fan Tray
110
Step 2. Grip the replacement fan tray from the top and bottom of the faceplate and slide the
connector end halfway into the slot.
Step 3. Push on the faceplate of the fan tray until the connectors are fully seated.
Step 4. With a torque driver, secure the fan tray into place by tightening the captive screws.
Torque to 4 to 5 lbf-in (0.45 to 0.56 N
.
m). Do not over torque.
7750 SR-a4 and SR-a8 Installation Guide