Manual

Installation Step 12

Connect Door Arm to Trolley

Make sure garage door is fully closed. Pull the emergency release handle to disconnect the outer fr611ey

from the inner trolley. Slide the outer trolley back (away from the door) about 2" as shown In Figures 1,

2 and 3.

Figure 1:

• Fasten straight door arm section to outer trolley

with a clevis pin Secure the connection with a ring

fastener

• Fasten curved section to the door bracket in the

Figure 2:

• Bring arm sections together Find two pairs of heles

that line up and join sections Select holes as far

apart as possible to increase door arm rigidity

same way.

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Figure 2

Hole Alignment Alternative

Figure 3:

• If holes in curved arm are above holes in straight

arm disconnect straight arm Cut about 6" from

the solid end Reconnect to trolley with cut end

down as shown

• Bring arm sections together

• Find two pairs of holes that line up and join with

screws, lock washers and nuts

Hardware Shown Actual Size

Nut 5/16"-18 Lockwasher 5/16" Ring Fastener

Hex Screw Clevis Pin

5/16"-t 8x7/8" 5/18" xt"

LOck

WaSherS

• 5/16"

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Io/ _ Cut This End

Proceed to Adjustment Step 1, page 24. Trolley will re-engage automatically when the opener is operated.