Wayne-Dalton 3982 Garage Door Opener User Manual


 
12
Locate the (3) pieces of cam shaped tube (Torque Tube).
Notice that one piece is smaller and will fi t inside the other two
pieces.
NOTE: Right and left hand are always determined from inside
the garage looking out.
Locate the idrive™ opener in the operator box. Look into the
opener’s left side to ensure the left hand bearing and the internal
(black) sleeve are aligned with the torque tube profi le. Once
aligned, slide the opener onto the smaller piece of tubing.
IMPORTANT! To avoid damage, tube must be assembled enter-
ing left side of opener and exiting right side.
NOTE: Hold the opener by the main
body. Do not hold by the motor.
As the right end of the torque tube en-
ters the internal (black) sleeve, rotate
the opener back and forth slightly to
help aid alignment.
NOTE: Do not force the opener onto
the tube if misalignment occurs.
Continue sliding the opener onto the
torque tube. Align the right hand bear-
ing with the torque tube and slide the
opener completely onto the torque
tube until the torque tube exits the
opener right hand bearing. Continue
sliding the opener to the center of the
torque tube.
Install the snap buttons into each end of the tube.
Take the two larger torque tubes and slide one over each end
of the smaller torque tube. Be sure that the end with the 3
sets of holes is toward the opener.
OPENER
SMALL
TORQUE
TUBE
LEFT HAND
BEARING
Step 11: idrive™ Opener/Torque Tube Assembly
TORQUE TUBE
AND BEAR-
ING PROFILES
ALIGNED
SNAP BUTTONS
SMALL TORQUE
TUBE
POWER
CORD
MOTOR
RIGHT HAND
BEARING