Assembly 
1Assemble the rail and trolley
To prevent INJURY from pinching, keep hands and fingers away from the joints while assembling the rail.
1.1Carefully remove the straight door arm and hanging brackets packaged inside the front rail.
1.2Align the rails on a flat surface as shown. The front rail has a cut out window near the end. Make sure that the larger hole on the front rail is facing up.
1.3Slide the tapered end of each rail section into the larger end of the rail section in front of it. The tabs along the side will lock in place. All holes in the rail sections should face up.
1.4Insert a screwdriver into the hole shown (this will temporarily keep the trolley from sliding off the end of the rail).
1.5Check to make sure that the 4 plastic wear pads are inside the inner trolley. If they are missing check all the packing material and snap them back into place.
1.6Slide the trolley along the rail toward the screwdriver.
Trolley
Wear Pads
6