Service Information
67
LIFT MOTOR COUPLER REPLACEMENT
Required Tools:
5/16” Socket Wrench 3/8” Socket Wrench (w/6” Extension) Floor Jack
2x4 (or Equivalent)
B
A
C
Procedure:
NOTE
If you need more space to work under the base frame, place a 2x4 across the base frame rails and use a
floor jack to raise the base frame off the floor.
1. Unplug the bed power cord from the wall socket.
2. Using a 5/16” socket wrench, remove the five bolts holding the lower lift cover to the base and remove
the cover.
3. Using a 3/8” socket with an extension, remove the four bolts (A) holding the isolation plate (B) to the lift
housing and lower the lift motor and isolation plate assembly to allow access to the coupler (C).
4. The motor coupler can now be removed from the lift housing.
5. Reverse the above steps to install the new motor coupler and bushings.