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HARDWARE

Bolt

Bolt 1/4"-20x1-3/4"

Lock Nut 1/4"-20

Nut 3/8"

Lock Washer 3/8"

3.1 Lay the beltbeside the rail, as shown.

Grasp the end with the hooked trolley

connector and pass approximately 12" (30

cm) of belt through the window.Keep the

ribbed side toward the rail,and allow itto

hang.

3.2 Remove the tape from the pulley.The

center should be greased, if not,regrease

the center of the pulley.

3.3 Insert the pulley into the window of the

front rail.

3.4 Insert the bolt(H3) into the rail and pulley.

Tighten securely with the lock washer (H7)

and nut(H6).

3.5 Rotate the pulley to be sure it spins freely.

3.6 Insert the bolt(H2) into the hole shown

and fasten with the lock nut(H4).

Screwdriver

Rail

Pulley

Trolley

Connector

Assembly

3 Install the pulley

Chamberlain WD962KPEV User Manual

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