User's Manual
34 IBM Netfinity EXP300 - Type 3531 Hardware Maintenance Manual
3. On the rail marked L, loosen the four screws Þ3Ý.
4. Hold the rail against the outside of the left enclosure-mounting flange, and
loosely insert the two M6 hex screws Þ4Ý.
5. Extend the rail outside of the rear enclosure mounting flange; then, install and
tighten the two rear M6 hex screws Þ5Ý.
6. Tighten the two front hex screws Þ4Ý; then, tighten the four screws Þ3Ý.
Repeat step 3 through step 5 to install the rail marked R on the right side of the
enclosure.
7. Loosely insert an M5 screwÞ2Ýinto each rail.
8. Slide the expansion unit into the enclosure.
9. Insert two M6 screws Þ6Ý, and tighten the M5 screws Þ2Ý.
10. Install hard disk drives and power supplies in the EXP300 expansion unit
according to “Locations” on page 8; then, continue with “Completing the
installation” on page 35.
Statement 4
≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs)
CAUTION:
Use safe practices when lifting.
Front Rear