Assemble the Rail (Continued)
4.Beginning with the sprocket end, straighten the two rail sections so that the screw rod is in a straight line at the joint. (Avoid handling the joint, which may have sharp edges.)
5.Carefully slide the pins at the top edge of the rail into the openings on the adjacent rail. It is essential that the rail assembly be on a level surface to achieve proper alignment and to avoid damage to the pins.
6.Insert two
7.Keeping the rail straight and on a level surface, grasp the screw rods on each side of the remaining joint and pivot into a straight line. Repeat steps 5 and 6.
8.With a 7/16" wrench, tighten bolts until snug, beginning with the center holes. Do not overtighten.
Lock
Nuts
Rail
Support
Brace
Lock | Rail Pin | |
Alignment | ||
Nuts | ||
Hole | ||
|
Door End (Front)
Slide end rail toward center rail
HARDWARE SHOWN ACTUAL SIZE
Bolt | Lock Nut |
Sprocket End (Back)
Rail
Support
Brace
Alignment |
|
Hole | Slide end rail |
Rail Pin | toward center rail |
|
Bolts
Center Rail | Alignment | End |
| Hole | Rail |
Rail Pin
Center
Rail
Bolts
9