6
Assembly
STEP 2 Fasten the rail to the motor unit
To avoid SERIOUS damage to garage door opener,use ONLY those bolts/fastenersmounted in the
top of the opener.
1. Insert a 1/4"-20x1-3/4" bolt into the cover protection bolthole on the back end of the rail as
shown.Tighten securely with a 1/4"-20 lock nut. DO NOT overtighten.
2. Remove the bolts from the top of the motor unit.
3. Use the carton to supportthe front end ofthe rail.
4. Place the “U” bracket, flat side down onto the motor unitand align the bracketholes with the bolt
holes.
5. Fasten the “U” bracketwith the previously removed bolts; DO NOT use anypower tools. The use
of power tools may permanently damage the garage door opener.
HARDWARE
Bolt 1/4"-20x1-3/4"
Lock Nut 1/4"-20
“U” Bracket
Cover Protection
Bolt Hole
Bolt
1/4"-20x1-3/4"
Lock Nut 1/4"-20
Bolts (Mounted in the
garage door opener)
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