Stryker 2031, Maintenance Manual, Page: 46 / 185

page 6–5
Lift Housing Removal and Replacement
Required Tools:
#2 Phillips Screwdriver Bungee Cord (or Equivalent) 5/16” Socket Wrench
Side Cutters 9/16” Socket Wrench Floor Jack
7/32” Hex Allen Socket Wrench Sawhorses (or Equivalent) 2x4 (or Equivalent)
3/8” Socket Wrench (w/ 6” extension)
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 six 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. If you
want, hold the covers out of the way by using bungee cords (or the equivalent) to secure them to the litter
top.
4. Remove the lift motor and capacitor (refer to procedure on page 6–4).
5. Remove lift potentiometer (refer to procedure on page 6–7).
6. 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.
7. Using a 7/32” hex Allen socket, remove the two screws holding the lift screws to the header crossbar
plate.
8. Lift the litter top up and support it about 6” above the lift screws with sawhorses or the equivalent.