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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Manual Transmission - M32) >> Repair Instructions - On Vehicle >> 3rd and 4th Gear Synchronizer Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Transmission Replacement »Remove
  2. Install DT-6115  holder (3) to DT-113-2-A  holder (1).
    Fig 1: Identifying DT-6115, DT-113-2-A And Pin
    GM4081094Courtesy of GENERAL MOTORS COMPANY
  3. Secure with pin (2).
  4. Screw in grub screw (arrow).
  5. Install the transmission (1) to the DT-6115  holder (2).
    Fig 2: Identifying Transmission And DT-6115 Holder
    GM4081095Courtesy of GENERAL MOTORS COMPANY
    NOTE: A second technician is required.
    1. Align and secure the transmission with the differential pointing to the rear.
    2. Tighten with 2 bolts.
  6. Remove and DISCARD the 16 transmission case bolts (1, 2).
    Fig 3: Identifying Transmission Case Bolts
    GM4081096Courtesy of GENERAL MOTORS COMPANY
    NOTE: Mark the position of the single different bolt (2).
  7. Remove the transmission case (2). Lift the transmission case evenly with plastic levers (1, 3).
    Fig 4: Identifying Transmission Case And Plastic Levers
    GM4081097Courtesy of GENERAL MOTORS COMPANY
    NOTE: Do NOT hit or knock transmission case.
  8. Back-up Lamp Switch (1) »Remove
    Fig 5: Back-Up Lamp Switch
    GM4081099Courtesy of GENERAL MOTORS COMPANY
  9. Clutch Actuator Cylinder Pipe Elbow Retainer (1) »Remove
    Fig 6: Identifying Clutch Actuator Cylinder Pipe Elbow And Retainer
    GM4081100Courtesy of GENERAL MOTORS COMPANY
  10. Clutch Actuator Cylinder Pipe Elbow (2) »Remove
  11. Shift the transmission into NEUTRAL.
    Fig 7: Identifying Shift Control Housing, Bolt And Seal
    GM4081101Courtesy of GENERAL MOTORS COMPANY
  12. Shift Control Housing Bolt (1) »Remove [2x]
  13. Shift Control Housing (2) »Remove
  14. Shift Control Housing Seal (3) »Remove and DISCARD
  15. Remove the transmission magnet (1) from the clutch housing. Store it separately away from all the other transmission components.
    Fig 8: Identifying Transmission Magnet
    GM4081102Courtesy of GENERAL MOTORS COMPANY
    NOTE: To prevent the transmission components becoming magnetized accidentally, they must not come in contact with the magnet.
  16. Remove the shift shafts (1, 2).
    Fig 9: Identifying Shift Shafts And Shift Forks
    GM4081104Courtesy of GENERAL MOTORS COMPANY
    NOTE: Place the components on clean base.
  17. Remove the shift forks (3, 4).
    NOTE: Shift the synchronizer sleeves to gain space for removal.
  18. Input Shaft (1) »Remove
    Fig 10: Locating Input Shaft
    GM4081106Courtesy of GENERAL MOTORS COMPANY
    NOTE: Place the input shaft on clean base.
  19. Remove the upper main shaft (1) and the lower main shaft (2).
    Fig 11: Identifying Upper Main Shaft And Lower Main Shaft
    GM4081108Courtesy of GENERAL MOTORS COMPANY
    NOTE: Place the main shafts on clean base.
  20. Clean the lower main shaft (2) very accurate, clean the hollow shaft from the inside (arrow). Use a part cleaner (1) and compressed air.
    Fig 12: Identifying Lower Main Shaft
    GM4247006Courtesy of GENERAL MOTORS COMPANY
    NOTE: Remaining residue may lead to transmission failure.
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