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Home >> Chrysler >> 2006 >> PT Cruiser Base, 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 63 (41TE Automatic Transmission (Service Information)) >> 41TE Automatic Transaxle >> Final Drive >> Adjustments >> Differential >> Preload Adjustment W/O Shim

Preload Adjustment W/O Shim

WARNING: This page is about a different car, the 2007 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the bearing cup from the differential bearing retainer using Remover 6062A.
  2. Remove existing shim from under bearing cup.
  3. Reinstall the bearing cup into the retainer using Installer 6061 and Handle C-4171.
    NOTE: Oil baffle is not required when making the shim calculation.
  4. Install the bearing retainer into the case. Tighten bolts to 28 N.m (250 in. lbs.).
  5. Position the transaxle assembly vertically on the support stand and install Differential Tool L-4436-A into the bearing retainer.
  6. Rotate the differential at least one full revolution to ensure the tapered roller bearings are fully seated.
  7. Attach a dial indicator to the case and zero the dial. Place the tip on the end of Differential Tool L-4436-A.
  8. Place a large screwdriver to each side of the ring gear and lift. Check the dial indicator for the amount of end play.
    CAUTION: Do not damage the transaxle case and/or differential retainer sealing surface.
  9. Using the end play measurement that was determined, add 0.18 mm (0.007 inch). This should give you between 5 and 18 inch pounds of bearing preload. Refer to the DIFFERENTIAL BEARING SHIM CHART  to determine which shim to use.
  10. Remove the differential bearing retainer. Remove the bearing cup.
  11. Install the oil baffle. Install the proper shim combination under the bearing cup.
  12. Install the differential bearing retainer. Seal the retainer to the housing with Mopar® Silicone Rubber Adhesive Sealant. Tighten bolts to 28 N.m (250 in. lbs.).
  13. Using Differential Tool L-4436-A and an inch-pound torque wrench, check the turning torque of the differential. The turning torque should be between 5-18 inch-pounds.
NOTE: If turning torque is too high, install a 0.05 mm (0.002 inch) thicker shim. If the turning torque is too low, install a 0.0 5mm (0.002 inch) thinner shim. Repeat until 5-18 inch-pounds of turning torque is obtained.