• SIGNA™ Hero 3.0T Service Methods
  • 5852800-8EN Revision 1.0
  • Object ID: 00000018WHA30B372GYZ
  • Topic ID: id_2001561 Version: 5.6
  • Date: Aug 5, 2021 2:33:19 PM

Removing the rear endbell

Removes the rear endbell from the magnet enclosure.

Prerequisites

Personnel requirements
Required personsPreliminary requirementsProcedureFinalization
1-30 minutes-
Tools and test equipment
ItemQuantityPart numberManufacturer
Nonmagnetic Titanium Service Tool Kit, Small Set15113258-
Required conditions
Rear cable cover is removed.
Rear bridge inner cover is removed.
ISC LOTO is applied.

Procedure

  1. Disconnect the cooling air hoses from the body coil.
    Figure 1. Rear endbell connections
    1Patient cooling air connection
    2HEX temperature sensor connector
    3Body coil cooling air connections
  2. Disconnect the HEX temperature sensor connector.
  3. Disconnect the cable connectors from the end of travel switch.
    Figure 2. Rear bridge end of travel switch connector
  4. Disconnect the patient cooling air hose.
  5. Disconnect the cable connector from the speaker.
  6. Remove six screws securing the rear endbell to the magnet.
    Figure 3. Rear endbell screws
  7. Remove the rear endbell from the magnet.