Instructions / Assembly

7
Assembly
STEP 2 Fasten the rail to the motor unit
To avoid SERIOUS damage to garage door opener, use ONLY those bolts/fasteners mounted in the
top of the opener.
1. Insert a 1/4"-20 x1-3/4" bolt into the cover protection bolthole on the back end of the rail as
shown.Tighten securely with a 1/4"-20 locknut. DO NOT overtighten.
2. Remove the bolts fromthe top of the motor unit.
3. Use the carton to supportthe front end of the rail.
4. Place the “U” bracket, flatside down onto the motor unitand align the bracket holes with the
bolt holes.
5. Fasten the “U” bracketwith the previously removed bolts;DO NOTuse any power tools. The
use of power toolsmay permanentlydamage the garage door opener.
Bolt
1/4"-20x1-3/4"
Lock Nut
1/4"-20
HARDWARE
“U” Bracket
Cover Protection
Bolt Hole
Bolt
Lock Nut
Bolts (Mounted in the
garage door opener)