162 Chapter 6
Replacement Procedure
Fan Replacement
Fan Replacement
Tools Required
• TORX screwdriver, T10,T15 and T20
• Flat edge screwdriver
• 10 mm torque open wrench (set to 1.02 N-m / 9.0 lb-in)
• Cutting plier
• Open-end torque wrench, 5/8 inch (set to 1.97 N-m / 17.4 lb-in)
Removal Procedure
Refer to Figure 6-14 for this procedure.
Step 1. Remove the outer cover as described in “Outer Cover Removal” on page 136.
Step 2. Remove the front panel as described in “Front Panel Removal” on page 138.
Step 3. Cut the cable tie (item 1).
Step 4. Release the cables from the cable clamp (item 2).
Step 5. Disconnect the fan cables (items 3, 4) from the power distribution board.
Step 6. Remove the four hex bolts (item 5) fastening the fan.
Step 7. Remove the fan from fan plate.
Step 8. Remove the angle (items 6, 7)from fan.