Home
Replacements
Patient Table
Replacing the patient table braking system components
Replaces braking system components for the dockable patient table.
Replacing the reversing link
Replaces the shaft linkage reversing link in a dockable patient table.

Replacements
- Operator Workspace
- ISC (Integrated System Cabinet)
- ICC (Integrated Cooling Cabinet)
- Magnet Enclosure and Outer Electronics
- Coil Replacement
- Patient Table
  - Removing and installing the dockable table covers
    Provides removal and installation instructions for all dockable patient table covers.
  - Replacing a dockable table armboard
    Removes the left- or right-hand armboard from the dockable table and installs a replacement armboard.
  - Replacing the patient table braking system components
    Replaces braking system components for the dockable patient table.
    - Raising the dockable table bellows
      Detaches the dockable table bellows cover from the table base covers and raises the bellows.
    - Removing the right-hand base side cover
      Removes the right-hand cover from the dockable table base.
    - Removing the left-hand base side cover
      Removes the left-hand cover from the dockable table base.
    - Removing the rear base cover
      Removes the rear cover from the dockable table base.
    - Removing the oil catch pan
      Removes the oil catch pan from the dockable patient table.
    - Removing the shaft linkage-right, shaft extension, and bearing IGUS
      Removes the existing shaft linkage-right, shaft extension, and bearing IGUS from a dockable patient table.
    - Installing the shaft linkage-right, shaft extension, and bearing IGUS
      Installs the new shaft linkage-right, shaft extension, and bearing IGUS in a dockable patient table.
    - Replacing the reversing link
      Replaces the shaft linkage reversing link in a dockable patient table.
    - Replacing the mounting block
      Replaces the shaft linkage mounting block in a dockable patient table.
    - Replacing the caster pin actuator
      Replaces the brake system caster pin in a dockable patient table.
    - Finalizing the patient table braking system components replacement
      Completes final steps for replacing patient table braking system components.
    - Installing the oil catch pan
      Installs the oil catch pan onto the dockable patient table.
    - Installing the rear base cover
      Installs the rear cover onto the dockable table base.
    - Installing the left-hand base side cover
      Installs the left-hand cover onto the dockable table base.
    - Installing the right-hand base side cover
      Installs the right-hand cover onto the dockable table base.
    - Lowering the raised dockable table bellows
      Lowers a previously raised dockable table bellows cover and attaches the bellows to the table base covers.
  - Replacing a dockable table cable assembly
    Removes the P1/PE or P2/P4 cable assembly from the dockable patient table and installs a replacement cable assembly.
  - Replacing a table caster
    Removes one of the caster assemblies from the table base and installs a replacement caster.
  - Replacing the cradle flipper assembly
    Replaces the cradle flipper assembly in a dockable patient table.
  - Replacing the dockable table cradle
    Replaces the bottom half of the dockable table cradle.
  - Replacing a dockable table cradle side wheel
    Removes a side wheel from the dockable table patient cradle and installs a replacement wheel.
  - Replacing a dockable table cradle vertical wheel
    Removes a vertically-oriented wheel from the dockable table patient cradle and installs a replacement wheel.
  - Replacing the table dock cables
    Replaces the dock cables for the dockable patient table.
  - Replacing table dock components
    Procedures for replacing field replaceable units contained within the table dock.
  - Replacing the dockable table dummy load
    Removes the dummy load from the dockable table and installs a replacement dummy load.
  - Replacing the egress switch and springs
    Removal and installation instructions for replacing the egress switch and springs.
  - Replacing table electrical docking mechanism components
    Removes table components related to electrical docking and installs replacement components.
  - Replacing the dockable table ElectroMagnetic (EM) clutch and belt
    Removes the ElectroMagnetic (EM) clutch and belt from the dockable table motor and EM clutch assembly, and installs a replacement clutch and belt.
  - Replacing the handle hinge
    Removes the handle hinge from the dockable table and installs a replacement hinge.
  - Replacing the hydraulic cylinder
    Removes the hydraulic cylinder from a dockable patient table and installs a replacement hydraulic cylinder.
  - Replacing the hydraulic filter
    Removal and installation instructions for replacing the hydraulic filter in the dockable patient table.
  - Replacing the hydraulic rotary pump
    Replaces the hydraulic rotary pump of the dockable patient table.
  - Checking and filling hydraulic fluid
    Checks and adjusts the hydraulic fluid level for the dockable patient table.
  - Replacing the dockable table motor
    Removes the longitudinal movement motor from the dockable table and installs a replacement motor.
  - Replacing the dockable table motor coupler
    Removes the rigibelt drive to motor coupler from the dockable table and installs a replacement coupler.
  - Replacing the dockable table Physiological Acquisition Controller (PAC)
    Replaces the Physiological Acquisition Controller (PAC) on the dockable table.
  - Replacing the dockable table Posterior Array (PA) coil
    Removes the Posterior Array (PA) coil from the dockable table cradle and installs a replacement coil.
  - Replacing the primary latch assembly
    Removes the primary latch assembly from the dockable table and installs a replacement primary latch assembly.
  - Replacing the reciprocating pump assembly
    Removes the reciprocating pump assembly from the dockable patient table and installs a replacement reciprocating pump assembly.
  - Replacing the respiratory connector or patient alert connector
    Provides instructions for replacing the respiratory connector or patient alert connector.
  - Replacing the dockable table rigibelt drive (actuator)
    Removes the rigibelt drive from the dockable table and installs a replacement drive.
  - Replacing the secondary latch actuating cable
  - Replacing the strain relief
    Removes the strain relief from the patient table handle-end cover and installs a replacement strain relief.
  - Replacing the dockable table string encoder
    Removes the string encoder from the dockable table and installs a replacement encoder assembly.
  - Replacing a dockable table touch-and-go assembly or side bumper
    Provides instructions for replacing a touch-and-go assembly or a side bumper on the dockable table.
  - Replacing table undock mechanism components
    Removes the undock link and lever from the table base and installs replacement components.
- MDP
- Pen Panel

SIGNA™ Hero 3.0T Service Methods
5852800-8EN Revision 1.0
Object ID: 00000018WIA30D35450GYZ
Topic ID: id_2022277 Version: 1.6
Date: Oct 11, 2021 6:31:30 PM

Replacing the reversing link

Procedure

Remove the three shoulder screws. Shoulder screws are accessible from the bottom of the table.

Note: There are plastic washers on both sides of the mounting holes. Take care to prevent damaging the washers during the replacement procedure. Also, both outer shoulder screws have brass washers installed.

Figure 1. Shaft linkage assembly

1 Shaft extension
2 Reversing link
3 Mounting block
4 Shaft linkage-left
5 Shaft linkage-right

Figure 2. Shoulder screw hardware

1 Shaft extension
2 Nylon washer
3 Reversing link
4 Nylon washer
5 Brass washer
6 Shoulder screw
Install the new reversing link and shoulder screws as required. Tighten the shoulder screws. The shoulder screws will allow some movement of the reversing link when installed.