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4.8 Head Motor
Chapter 4: Removal, Replacement, and Adjustment Procedures
Page 4 - 18
Hill-Rom® Basic Care™ Bed, Hill-Rom® 305 Manual Bed,
Hill-Rom® 405 Electric Bed Service Manual (MAN336 REV 2)
4.8
Head Motor
Tools required:
Needle nose pliers
Wire cutters
Removal
1. Disconnect the battery cable from the control board (refer to procedure 4.7
2. Raise the bed to the highest position.
SHOCK HAZARD:
Disconnect the bed from its power source. Failure to do so could cause
injury or equipment damage.
3. Disconnect the bed from its power source.
4. Use the CPR handle (A), to lower the head section (B) to the lowest
position (see figure 4-8 on page 4-19).
5. Make a note to show how the cable routes from the head motor (C) to the
control box assembly (D).
CAUTION:
Use caution when you cut the wire ties. Failure to do so could cause
cable damage.
6. Carefully cut all of the wires ties that attach the head motor cable (E) to the
bed frame (F).
7. Remove the CPR cable (G) from the head motor (C) (refer to procedure 4.9
8. Disconnect the head motor cable (E) from the control box assembly (D).
9. Remove the retaining ring (H) and pin (I) that attach the head motor (C) to
the bed frame (F).
10. Remove the retaining ring (J) and pin (K) that attach the head motor (C) to
the mounting bracket (L).
11. Remove the head motor (C).