CAUTION: Be sure to tighten each heatsink nut fully in the order indicated. Otherwise, boot failure or
intermittent shutdowns might occur.
c.
Using a T-30 Torx screwdriver, tighten the nuts until they stop.
3. Install all components removed from the failed system board.
4. Install the air
bale:
• 1U server blade air bale
• 2U server blade air bale
170 Removal and replacement procedures