•Small scribe (or Delrin [plastic] screwdriver)
•Nut drivers
•Chip removal tool
Screw Identification and Tightening
.
B7
(screw B7 is 3 mm)
3 mm
Figure 4-2. Screw Identification
CAUTION: It is essential that the correct length screw be used when reinstalling a screw. Otherwise, hardware damage could result. Make sure that the screw is properly aligned with its corresponding hole, and avoid overtightening.
Where applicable, information about screw lengths is provided in illustrations. Before installing a screw, match the screw to the screw length graphics provided to check for correct length.