Stryker 3002, Maintenance Manual

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www.stryker.com 3006-409-006 REV C 47
TOOLS REQUIRED:
• T27 Torx
• Needle Nose Pliers
• 3/8” Socket Wrench
• Wire Cutters
PROCEDURE:
1. Electrically run the litter fully up. Unplug the bed power cord from the wall receptacle.
2. Using a 3/8” socket wrench, remove the two bolts holding the motion interrupt pan to the litter frame and remove
the pan.
3. Using needle nose pliers, remove the Rue pin (A) from the end of the drive tube.
4. Fold the Gatch section back toward the head end of the bed. Using a T27 Torx, remove the screw holding the
mid-litter cover to the litter frame and remove the cover.
5. Remove the two wires from the auto contour micro switch (B) mounted next to the drive tube.
6. Using wire cutters, remove the cable ties. Disconnect the motor and capacitor wires.
7. Using needle nosed pliers, remove the Rue pin (C) from the motor bracket and lift the motor out.
8. Using a 3/8” socket wrench, remove the four bolts holding the motor bracket to the old motor. Remove the bracket
and install it on the replacement motor using the same four bolts.
9. Install the replacement motor into the bed. Do not hook up the drive tube to the Gatch section yet.
10. Plug the bed power cord into a properly grounded wall receptacle. Using the button on the footboard or siderail,
run the Gatch motor down until it stops.
11. Reinstall the mid-litter cover.
12. Fold the Gatch section back down. From underneath the bed, manually turn the drive tube in or out until it lines up
with the hole in the Gatch section. Reinstall the pin, the wires for the auto contour switch, and the motion interrupt
pan.
13. Test the bed for proper operation before returning it to service.
WARNING
Ensure there is no patient on the bed while the replacement procedure is being performed.
KNEE MOTOR REMOVAL AND REPLACEMENT
B
A
C
Service Information