Aveo 2004-2005

Driven Disc & Pressure Plate

Print

Inspection



Visual Inspection of Clutch Disc"

  1. Inspect the worn or oily contamination on the clutch surface.
  2.  
  3. Inspect the damaged or weakened torsion spring.
  4.  
  5. Inspect for a warped or bent clutch disc. After inspection, replace the new clutch disc, if necessary. Clutch Disc Inspection
  6.  
  7. Measure the rivet head depth from the clutch disc surface.
  8.  
  9. Replace the clutch disc if the measured value is below the limit. Specification
  10.  
  11. The rivet head depth standard is 1.2 mm (0.047 in), limit is 0.5 mm (0.020 in). Clutch Disc Runout in Rotational Direction Inspection
  12.  
  13. Measure runout using the dial gage.
  14.  
  15. If runout exceeds the limit, replace the clutch disc. Specification
  16.  
  17. The disc runout limit in rotational direction periphery is 0.028 inches (0.7 mm). Visual Inspection of the Pressure Plate
  18.  
  19. Inspect for a worn diaphragm spring finger.
  20.  
  21. Inspect for a worn or cracked pressure plate surface.
  22.  
  23. Inspect for the polluted face by the oil. After inspection, replace the pressure plate if necessary.
  24.  

Removal & Installation



  1. Disconnect the negative battery cable.
  2.  
  3. Remove the transaxle from the vehicle.
  4.  
  5. Remove the pressure plate bolts and the pressure plate.
  6.  
  7. Important: Support the pressure plate when you remove the last bolt.
  8.  
  9. Remove the clutch disc from the flywheel
  10.  

To install:

  1. Coat the spline on the clutch disc with multi-purpose grease.
  2.  
  3. Align the pressure plate and the clutch disc onto the flywheel using DT 46551 .
  4.  
  5. Install the pressure plate bolts.
  6.  
  7. For the hydraulic clutch type, tighten the bolts to 11 ft. lbs. (15 Nm).
  8.  
  9. For the cable clutch type, tighten the bolts to 13 ft. lbs. (18 Nm).
  10.  
  11. Remove DT 46551 from the clutch assembly.
  12.  
  13. Install the transaxle into the vehicle.
  14.  
  15. Connect the negative battery cable.
  16.  

  1. Disconnect the negative battery cable.
  2.  
  3. Remove the transaxle from the vehicle.
  4.  
  5. Remove the pressure plate bolts and the pressure plate.
  6.  
  7. Important: Support the pressure plate when you remove the last bolt.
  8.  
  9. Remove the clutch disc from the flywheel
  10.  

To install:

  1. Coat the spline on the clutch disc with multi-purpose grease.
  2.  
  3. Align the pressure plate and the clutch disc onto the flywheel using DT 46551 .
  4.  
  5. Install the pressure plate bolts.
  6.  
  7. For the hydraulic clutch type, tighten the bolts to 11 ft. lbs. (15 Nm).
  8.  
  9. For the cable clutch type, tighten the bolts to 13 ft. lbs. (18 Nm).
  10.  
  11. Remove DT 46551 from the clutch assembly.
  12.  
  13. Install the transaxle into the vehicle.
  14.  
  15. Connect the negative battery cable.
  16.  

 
label.common.footer.alt.autozoneLogo