Head End Lift Motor Replacement - Stryker GoBed II MedSurg Bed Guide D'entretien

HEAD END LIFT MOTOR REPLACEMENT

Note
In order to maintain the adjustment of the low position when replacing a lift motor, a special tool kit must be used . The kit
includes alignment fixtures . To obtain this kit, contact our Customer Service department and order part number KR0154 .
Tools Required:
• Tool Kit KR0154
• Cutting Pliers
• #2 Phillips Screwdriver
• Small Regular Screwdriver
• 1/2" Combination Wrench
Procedure:
Note
When raising or lowering any of the litter
sections, ensure that all siderails are in the
highest position . Unless otherwise indicated, refer to Figure 10 for reference for this procedure .
1 . Install the alignment fixtures (KR0154) on both sides of the brake mechanism on the base frame, under the lower
fixed frame .
2 . Lower the bed, until the lower fixed frame is completely supported by the U-shaped pieces of the fixture (see Figure 9) .
3 . Remove the headboard .
4 . Raise the head section to about 45° .
5 . Unplug the power cord from the wall receptacle .
6 . Using cutting pliers, cut the cable ties holding the
defective lift motor power cord to the bed frame .
Then unplug the motor connector .
7 . Using a 1/2" combination wrench, remove the two
bolts (D), two washers (C) and two shoulder spacers
(B) holding the molded nut support to the elevation
lever arm .
8 . Using a #2 Phillips screwdriver, remove the two
screws (E) holding the actuator support cover (G) to
the head lever arm and remove it .
9 . Remove the two pivot pins (H) holding the motor
(A) to the support . To ease the removal of the pins,
insert a small regular screwdriver into the opening at
the end of the motor and push out the pins .
10 . Using a #2 Phillips screwdriver, remove the two
screws (F) holding the plastic screw cover (J) to the motor . Remove the plastic screw cover and install it on the
new actuator .
11 . Reverse the above steps to install the new actuator .
CAUTION
The limit of the new motor must be adjusted prior to reconnecting it to the lift lever . An improper adjustment can damage
the lift mechanism .
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Service Information
J
280C-009-002 REV B
Figure 9
F
A
E
F
B
H
Figure 10
G
B
C
D
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