Lenovo 64585KU Hardware Maintenance Manual page 90

Removing and replacing a FRU
Attention: Do not handle the fan roughly. Improper handling of the fan can cause
distortion or deformation and imperfect contact with components.
In step 5 , release the wireless antenna cables from the cable guide of the fan
assembly.
84
MT 6463, 6464, 6465, 6466, 6467, 6478, 6471, 6457, 6458, 6459, 6460, 6461, 6462, and 6470
Step Screw (quantity)
4
M2 × 9.5 mm, flat-head, nylon-coated (3)
4
4
4
7
6
5
5
Color Torque
Black 0.167 Nm
(1.7 kgfcm)