• SIGNA MR355 / SIGNA MR360
  • Service Manual
  • 5856356-3EN Revision 5.0
  • Basic Service Documentation. Copyright General Electric Company.
  • Object ID: 00000018WIA302EAF20GYZ
  • Topic ID: id_13107034 Version: 1.4
  • Date: Apr 23, 2020 7:19:06 PM

TABLE TOP HEAD END BUMPER

Prerequisites

Table 1. Personnel requirements
Required personsPreliminary requirementsProcedureFinalization
10 minutes120 minutes0 minutes
Table 2. Tools and test equipment
ItemQuantityEffectivityPart numberManufacturer
Spanners (1/2,3/4,3/8,7/16,5/16,32)One for each size---
Circlip inserter (A-150,A170)One for each size---
Hex. Socket (9/16,3/4,3/8)One for each size---
Scale (15cms & 30 cms)One for each size---
Ball driver (5/32,5/64,3/32,1/8,7/64,9/16)One for each size---
Allen key (5/32,5/64,3/32,1/8,7/64,9/16)One for each size---
Flat nose plier----
Cutter----
Copper hammer----
Screw driver (8mm, 4mm)One for each size---
Knife ----
Soft mallet----
Torque wrench (40-120 kg-cm,10 –50 lb-ft)----
Table 3. Consumables
ItemQuantityEffectivityPart numberManufacturer
Locktite / Primer (242, 569, 680, 415, 770)One for each size---
IPA----
White Marker----
Grease Mobil HSC 32----
Cotton waste White (High grade)----
Table 4. Safety
Figure 1. DO NOT TAKE THE TABLE BEYOND THE MARKED LINE

Procedure

  1. System Power must be turned OFF. Refer to Lockout / Tagout for System Cabinet PDU Main Breaker...
  2. Disconnect the Table from MR Magnet; take it out from the Magnet room. Refer to TAKE TABLE OUT FROM THE MAGNET ROOM
  3. Remove the scissor covers from the table. SCISSOR COVERS
  4. Remove the marked Screws of the Tabletop Panel LH and RH assembly.
    Figure 2. Tabletop Panel
  5. Bent down the Panel LH and RH in order to remove the Foot end Bumper.
    Figure 3. Bent down the Panel LH and RH
  6. Remove the foot end bumper from the Tabletop Panels.
    Figure 4. Remove foot end bumper
  7. Now take the new foot end Bumper, fix the Bumper to the Tabletop Panels.
    Figure 5. Bumper to the Tabletop Panels
  8. Fix the Panel LH and RH to the tabletop, such that the Tabletop FRP will be placed inside the Foot end bumper.
    Figure 6. Fix the Panel LH and RH
  9. Fix back the marked Screws of the Tabletop Panel LH and RH assembly.
    Figure 7. Fix back the marked Screws
  10. Level the table.
  11. Dock centering and Height adjustments.
  12. Fix the scissor covers from the table.