Lenovo ThinkPad L330 Hardware Maintenance Manual page 66

Removal steps of hard disk drive or solid-state drive
Step Screw (quantity)
1
M2 × 3.5 mm, flat-head, nylon-coated (2)
When installing: Ensure that the hard disk drive or solid-state drive is attached firmly.
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Hardware Maintenance Manual
1
1
2
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)