Lenovo ThinkPad L470 Hardware Maintenance Manual page 89

Step Screw (quantity)
7
M2.5 × 6 mm, flat-head, nylon-coated (4)
8
M2 × 5 mm, flat-head, nylon-coated (2)
Color Torque
Black 0.294 Nm
(3.0 kgf-cm)
0.181 Nm
Silver
(1.85 kgf-cm)
.
Chapter 8 Removing or replacing a FRU
83