Maintenance Procedures
Chapter 4
59
4.21 CASTER REPLACEMENT
1. Raise the bed enough to place under the frame at the head or foot end of the bed
(depending on the caster to be changed) two jack stands adjusted to a height of 20" (see
figure 4.21A in Appendix B).
2. Lower the bed until it rests on the jack stands and the caster lower part is at least 5" clear of
the ground.
3. Unplug the power cord from the wall receptacle.
4. Remove the two pop-on screw covers (
A
) and the two screws (
B
) holding the caster cover
(
C
) to the base.
5. If the caster to be replaced is part of the locking mechanism, proceed with step 9.
If the caster to be replaced is
not
part of the locking mechanism, proceed with step 6
through step 8 and end procedure.
6. Support the caster while removing the bolt/washer (
H
) holding the caster shaft to the
mounting socket (
J
) and remove caster.
7. Reverse the above steps to install the replacement caster.
8. Test casters before returning bed to service
End of procedure.
9. Remove the Rue ring (
D
) at the inner end of the locking axle (
E
).
10. Remove the pressure screw (
F
) located on the locking lever (
G
) and remove locking lever
from the locking axle. Keep the nylon washer (
K
).
N
N
O
O
T
T
E
E
Before replacing the pressure screw, apply medium strength tread locker (blue) on its tread.
A
B
C
D
E
G
F
H
J
J
H
Figure 4.21
K
Содержание The Go BED FL17E
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