IBM 9306 Hardware Maintenance Manual page 77

Figure 24. Attaching two adjacent rack cabinets to each other to form a suite
1. Remove both side panels (see "Removing and installing the side panels" on
page 59) from the side of a primary rack cabinet that is adjacent to an
expansion rack in a suite.
2. Remove the front and rear doors (see "Doors" on page 61) from all rack
cabinets.
3. On the outside of two adjacent rack cabinets, install the four threaded standoffs
that come with the expansion rack cabinet:
a. Install two threaded standoffs on the rack cabinet to the left, one on the
top-front and one on the bottom-rear.
b. Install the other two threaded standoffs on the rack cabinet to the right, one
on the bottom-front and one on the top-rear.
4. Attach the rack cabinets together, using four bolts and washers that come with
the expansion rack cabinet.
Note: You must install the top-front and bottom-rear bolts from right-to-left;
then, install the bottom-front and top-rear bolts from left-to-right.
NetBAY 42 Enterprise Rack (Type 9308 Models 42P, 42X, 4SA, 4SB, 42S, 42E)
Threaded standoff
Bolt and washer
Trim piece
67