Subaru 2004 Legacy Owner's Manual page 341

Driving tips
3. Carefully raise the crossbar from roof rails.
8-22
To install the crossbar
Front crossbar:
Front crossbar has 100 LBS Load Label on left-hand
side.
UB8051BA
1) T-30 torx® head screw
2) Lower clamp
1. Before placing the crossbar on the roof rails, make
sure that the T-30 torx® head screw is removed from
the top of each crossbar end support.
2. Rotate the lower clamp on the bottom of each end
support downward approximately 90°.
1
2
UB8048BB