4
Part Replacement
User Guide
4.9
Heat Sink Replacement
Note: The Heat Sink screws must be tightened to a torque setting of 12in.-lbs. Do not
over-tighten. Over-tightening may cause damage to the parts.
Figure 171: Heat Sink Installation Order
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3
4
1
22. Install the System Fan base.
a) Slide the system fan base down over the CPUs until the base rests on the baseboard.
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