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Home >> Chevrolet >> 2012 >> Cruze Eco, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Manual Transmission Clutch System) >> Repair Instructions >> Clutch Pressure and Driven Plate Replacement (1.4L LUJ) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
NOTE:
  • To prevent damage to the spring fangs of pressure plate use DT-6263  remover / installer to remove and install clutch pressure plate.
  • Note the different lengths of the brackets for attaching DT-6263  remover / installer to lower engine block.
  1. Remove the transmission. Refer to Transmission Replacement .
    2. Fig 1: Flywheel Holder Tool
    GM2716956Courtesy of GENERAL MOTORS COMPANY
  2. Install the EN-652  holder (1) to the engine block.
    3. Fig 2: Special Engine Block Brace Tool
    GM2716959Courtesy of GENERAL MOTORS COMPANY
  3. Attach the DT-6263  remover / installer (1) in conjunction with the DT-6263-1  brace to the engine block.
  4. Install the 4 bolts (arrows) to the engine block, but do not tighten yet.
    5. Fig 3: Special Tools
    GM2716960Courtesy of GENERAL MOTORS COMPANY
  5. Attach the DT-6263-27  guide to the DT-6263-30  drift (4).
  6. Fasten the DT-6263  remover / installer.
    1. Align the DT-6263-30  centering drift (2) in conjunction with the clutch center guide through the DT-6263  remover / installer into the clutch driven plate and crankshaft center (arrow).
    2. Tighten the knurled wheel (1).
    3. Tighten the bolt (3).
    4. Tighten the 4 bolts installing the DT-6263  remover / installer to the engine block.
    7. Fig 4: Clutch Removal/Installation Tool
    GM2716961Courtesy of GENERAL MOTORS COMPANY
  7. Preload the clutch springs, using the DT-6263  remover / installer.
    1. Turn the threaded rod (1) until it rests against the spring tangs of the clutch pressure plate.
    2. Measure the distance a.
      3. NOTE:

      Do NOT turn further than necessary to gain free movement of the clutch disc.

    3. Turn the threaded rod clockwise until the distance a is extended by approximate 8 mm (0.31 in).
    4. Check for free movement of the clutch disc.
    8. Fig 5: Clutch Pressure Plate Bolts
    GM2716965Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Ascertain if bolt was assembled with thread lock agent.

  8. Remove and DISCARD the 6 clutch pressure plate bolts (1).
    9. Fig 6: Special Remover/Installer Tools
    GM2716964Courtesy of GENERAL MOTORS COMPANY
  9. Release the DT-6263  remover / installer (2).
    1. Turn the threaded rod (1) of the DT-6263  remover / installer counterclockwise to the stop.
    2. Remove the DT-6263-30  centering drift (3) in conjunction with the clutch center guide (arrow).
    10. Fig 7: Clutch Pressure Plate And Driven Plate
    GM2716967Courtesy of GENERAL MOTORS COMPANY
  10. Remove the clutch pressure plate (1) and the driven plate (2).
    11. Fig 8: Clutch Pressure Plate And Driven Plate Inspection Points
    GM2028217Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Clutch pressure plate and driven plate contaminated by foreign bodies (oil, cleaning agent etc.) have to be replaced. Check clutch driven plate for damage and friction rust in the hub profile and replace if necessary. Do not clean clutch pressure plate and driven plate with a high pressure cleaner or component washing machine.

  11. Inspect the clutch pressure plate and the driven plate (1) and replace, if necessary.

    Inspect for:

    • Excessive wear
    • Burned friction surface
    • Oil on friction surface
    • Damaged spline hub
    • Damaged springs
    12. NOTE:

    The clutch driven plate has to be replaced if the lining projection is less than 0.5 mm (0.020 in) (arrows).

  12. Inspect the projection of lining at the clutch lining rivets.
  13. Slide the clutch pressure plate onto the transmission input shaft and check for easy movement.
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