Owner's Manual

Table Of Contents
18
Installation
STEP 9 Connect the door arm to the trolley
Installation will vary according to the garage door type. Follow the instructionswhich apply to your door.
OPTION A SECTIONAL DOORS
IMPORTANT: The groove on the straightdoor arm MUST face away from the curved door arm.
1. Close the door. Disconnectthe trolley by pulling the emergency release handle.
2. Attach the straightdoor arm to the outer trolley using the clevis pin. Secure with the ring
fastener.
3. Attach the curved door arm to the door bracketusing the clevis pin. Secure with the ring
fastener.
4. Bring arm sections together. Find two pairsof holes thatline up and join sections.Selectholes
as far apart aspossible to increase door arm rigidity and attach using the bolts,nuts,and lock
washers.
5. Pull the emergency release handle toward the garage door opener until the trolley release
arm is horizontal.The trolleywill re-engage automatically when the garage door opener is
activated.
NOTE: If the holes in the curved door arm and the straight door arm do not align, reverse the straight
door arm, select two holes (as far apart as possible) and attach using bolts , nuts, and lock washers . If the
straight door arm is hanging down too far, you may cut 6 inches (15 cm) from the solid end.
HARDWARE
Hex Bolt 5/16"-18x7/8"
Nut 5/16"-18
Lock
Washer
5/16"
-18
Clevis Pin 5/16"x1"
Clevis Pin 5/16"x1-1/4"
Ring Fastener
Straight
Door Arm
Curved
Door
Arm
(Groove
facing
out)
CORRECT
Straight
Door
Arm
Curved
Door
Arm
INCORRECT
Lock Washer
5/16" -18
Nut
5/16"-18
Hex Bolt 5/16"-18x7/8"
Clevis Pin 5/16"x1-1/4"
Ring Fastener
Clevis Pin
5/16"x1"