GM Service Manual Online
For 1990-2009 cars only

Special Tools

J 36850 Assembly Lubricant

For equivalent regional tools, refer to Special Tools.


    Object Number: 816741  Size: SH
  1. Measure the distance from the bottom of the gage bar to the top of the direct and reverse clutch assembly. Record this as dimension X. Refer to the Reverse Clutch Housing Selective Thrust Washer Specifications to determine the correct size to use.

  2. Object Number: 801919  Size: SH
  3. Use J 36850 lubricant to install the NEW torque converter fluid seal (4) onto the torque converter housing.
  4. Use J 36850 lubricant to install the reverse clutch housing thrust washer (5).

  5. Object Number: 801920  Size: SH
  6. Install the NEW fluid pump cover gasket (46).
  7. Install the torque converter housing (3) onto the case (24).
  8. Install the torque converter housing bolts (2) and hand tighten.
  9. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 801921  Size: SH
  10. Tighten the torque converter housing bolts in sequence. Tighten the housing bolts to 22 N·m (16 lb ft).