Hill-Rom P870, Manual

Page: 126 / 231

4.5 Head Section Motor Actuator
Chapter 4: Removal, Replacement, and Adjustment Procedures
Resident
TM
LTC Bed Service Manual (man136rc) Page 4 - 19
4
NOTE:
Record the cable routing and placement of cable ties for replacement purposes.
4. Remove the cable ties with the diagonal cutters.
5. Manually raise the foot section assembly, and fold it over toward the thigh
section assembly for easier access to the head motor actuator (C).
6. Remove the E-rings from the clevis pins (B) connecting the head motor
actuator to the main frame and to the weldment on the head section
crosstube.
7. Remove the clevis pins (B) connecting the head motor actuator to the head
section crosstube and to the main frame.
8. Remove the head motor actuator (C) and its connecting cable as an
assembly.
Replacement
1. Assemble in reverse order.
2. Ensure that all control cables are properly routed and connected to the
control box.
3. Install the cable ties to secure the control cables where they will not be
damaged during bed operation.
4. Lubricate the head motor actuator rod with lithium grease.
5. Perform an operational check of the hilow, head, and knee functions. See
“Function Checks—Electric Drive Model” on page 2-10.).