Lenovo ThinkPad S430 Maintenance Manual page 83

Step Screw (quantity)
3
M2 × 3 mm, wafer-head, nylon-coated (1)
When installing: Install the keyboard support plate back into place. Ensure that the hooks on the front edge
are firmly locked into the keyboard bezel.
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)
.
Chapter 9 Removing or replacing a FRU
77