Revision:1.0(2023-01-12)
260
7.36 Castor (FRU)
7.36.1 General Information
FRU Code
FRU Name Lower-Level FRU
Code
Lower-Level FRU
Name
115-031761-00 Castor (FRU)
7.36.2 Disassembly and Assembly
Precautions
Protect the exterior surface of the parts.
Tools Required
Socket head wrench (M36)
Fixtures Required
None
Specific Steps
1. Refer to the disassembly procedures in 7.2.2 Disassembly and Assembly and the section of
removing the main unit box to take off the display and the main unit box.
2. Lay down the trolley, use a socket head wrench (M36) to clamp the nut between the caster and
the upper cover of the base, and turn the wrench counterclockwise to remove the caster.
Diagnostic Ultrasound System
Service Manual
7 FRU Replacement