Service Information
62
LIFT HOUSING REMOVAL AND REPLACEMENT
Required Tools:
#2 Phillips Screwdriver Bungee Cord (or equivalent) 5/16” Socket Wrench
Side Cutters 9/16” Socket Wrench 5/16” Nut Driver
7/32” Hex Allen Socket Wrench Sawhorses (or equivalent) T27 Torx
3/8” Socket Wrench (w/ approx. 6” extension)
Procedure:
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 #2 Phillips screwdriver, remove the three screws holding the upper lift cover to the base.
4. If you are working on the foot end of the bed, use a T27 Torx to remove the screw holding the litter access
panel to the litter.
5. Remove the lift motor and capacitor (refer to procedure on page 61).
6. Remove lift potentiometer (refer to procedure on page 64).
7. Using a 5/16” socket wrench, remove the cable clamps holding the power and sensor coil cords on top
of the lift housing assembly. Cut the cable ties and disconnect the coil cords from under the lift housing.
The power and sensor coil cords are now free of the lift housing assembly. Drape them up out of the way.
8. Using a 7/32” hex Allen socket, remove the two screws (A) holding the lift screws to the header crossbar
plate.
CAUTION
The bed litter retracts on rollers. Secure it to prevent it from rolling while the procedure is being done.
A
HEAD END
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