Western Digital Ultrastar Data60 Installation Manual page 41

Installation Guide
Remove the inner rail that is nested inside the rack rails.
Step 1 :
a. Start by sliding the inner rail out of the outer/rack rail until the safety latch engages and the
inner rail will not extend further. It will only slide one way.
b. Press on the safety latch release spring located on the side of the rail and slide the inner rail
out the rest of the way.
Figure 16: Rail Safety Latch
Step 2 : Install the inner rail onto the chassis making sure they are installed on the correct side. Each
inner rail will read "R" for the right or "L" for the left embossed on the side that faces away from
the chassis. Right and Left are with reference to looking at the front of the enclosure.
a. Orient the inner rails so that the flat side is facing the enclosure and the side with the
grooves is facing away from the enclosure.
Note: There are Right and Left rails and they must be installed as a set. Each inner
rail will read "R" for the right or "L" for the left embossed on the inside. Each outer
rail will read "R-Front" for the right or "L-Front" for the left. Right and Left refer to
when you are facing the front of the rack.
5. Installation
5.3 Rails Installation
32