Lenovo Thinkpad A275 Hardware Maintenance Manual page 85

Step Screw (quantity)
13
M2 × 4 mm, flat-head, nylon-coated (4)
14
M2 × 2.7 mm, flat-head, nylon-coated (1)
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)
Black 0.181 Nm
(1.85 kgf-cm)
.
Chapter 9 Removing or replacing a FRU
79