Lenovo ThinkPad T400 6474 Hardware Maintenance Manual page 119

Table 23. Removal steps of fan assembly (continued)
Attention: Do not handle the fan roughly. Improper handling of the fan can
cause distortion or deformation and imperfect contact with components.
Step Screw (quantity)
M2 × 9.5 mm, bind-head, nylon-coated (4)
3
In step 5 , release the wireless antenna cables from the cable guide of the fan
assembly.
3
3
3
3
4
5
Color Torque
Black 0.167 Nm
(1.7 kgfcm)
Removing and replacing a FRU
111