• SIGNA MR355 / SIGNA MR360
  • Service Manual
  • 5856356-3EN Revision 5.0
  • Basic Service Documentation. Copyright General Electric Company.
  • Object ID: 00000018WIA303DAF20GYZ
  • Topic ID: id_13107449 Version: 1.2
  • Date: Jul 5, 2019 10:46:04 PM

CRADLE HOME SENSOR CHECK

Prerequisites

Table 1. Personnel requirements
Required personsPreliminary requirementsProcedureFinalization
10 minutes30 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

Procedure

  1. Move the cradle In by 400mm.
  2. Remove the Tabletop FRP cover screws and remove tabletop FRP cover with outer scissor cover.
    Figure 1. Remove the panel screws and bent down the Panel
  3. Actuate the sensor Pin on the Tabletop manually.
    Figure 2. Actuate the sensor Pin
  4. Ensure that the Push rod engages the Limit switch Dog. If its not engaging properly adjust the Push rod length by taking in/out so that it engages properly. Tighten the Push Rod Lock nut after the adjustment.
    Figure 3. Push rod engages the Limit switch Dog
  5. Ensure that the sensor cables are connected properly with the Limit switch.
    Figure 4. sensor cables
  6. Check for the home sensor function by pressing the Down pedal near dockside. If still the Home positions inter-Lock not functioning, then need to change the Control Box or the Home sensor assembly kit. Follow Cradle Home sensor replacement procedure, section 6B of this document, to replace the Cradle Home sensor.
  7. Fix back the Bottom panels by properly inserting the Side and Rear bumpers to Panel and FRP.
    Figure 5. Fix back the Bottom panels
  8. Recover tabletop FRP cover with outer scissor cover.
    Figure 6. Recover tabletop FRP cover with outer scissor cover.

Finalization

No finalization steps.