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Home >> Pontiac >> 2007 >> Solstice GXP, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Automatic Transmission - 5L40-E/5L50-E - Introduction (2 Of 2)) >> Repair Instructions >> Repair Instructions - Off Vehicle >> Overdrive and Intermediate Clutch Assemble

Overdrive and Intermediate Clutch Assemble

WARNING: This page is about a different variant/trim than selected.

Tools Required

    Fig 1: Overdrive and Intermediate Clutch Housing Inspection Areas
    GM801866Courtesy of GENERAL MOTORS CORP.
  1. Inspect the housing for the following:
    • Plugged feed passages
    • Worn or damaged splines
    • Damaged or worn springs
    • Damaged or worn pistons
    • Worn or damaged clutch plates
    2. Fig 2: View Of Intermediate Piston & Intermediate Clutch Housing
    GM801865Courtesy of GENERAL MOTORS CORP.
  2. Install the intermediate piston (495) into the intermediate clutch housing (496).
    3. Fig 3: Locating Intermediate Housing
    GM801864Courtesy of GENERAL MOTORS CORP.
  3. Install the intermediate clutch spring (494).
  4. Install the intermediate housing (496).
    5. Fig 4: Identifying Intermediate Clutch Housing Retainer Ring
    GM801863Courtesy of GENERAL MOTORS CORP.
  5. Use J 44764  and J 23327  to compress the housing. See Special Tools .
  6. Install the intermediate clutch housing retainer ring (497).
  7. Remove J 44764  and J 23327  . See Special Tools .
    8. Fig 5: View Of Intermediate Clutch Plates
    GM801862Courtesy of GENERAL MOTORS CORP.
  8. Install the intermediate apply plate (492).
  9. Install the intermediate clutch plates. Starting with the intermediate clutch plates (491) with external splines. Alternating with the intermediate clutch plates (490) internal splines. Refer to Clutch Plate Selection Specifications .
  10. Install the backing plate (489).
  11. Install the intermediate backing plate retainer ring (488).
    12. Fig 6: Blowing Air Into Port In Intermediate Clutch Backing Plate
    GM816723Courtesy of GENERAL MOTORS CORP.
  12. Measure the distance between the intermediate clutch backing plate and the bottom of the gage bar. Measure three times in different locations on the backing plate. Record this as H1.
  13. Apply 65 PSI (448.17 kPa) of air pressure to the specified port. Measure the distance between the intermediate clutch backing plate and the bottom of the gage bar. Measure three times in different locations on the backing plate. Record this as H2.
  14. Subtract H2 from H1 this is the clutch pack travel. Refer to Clutch Piston Travel Specifications .
    15. Fig 7: Installing Overdrive Piston With J 45135 & J 44764
    GM801868Courtesy of GENERAL MOTORS CORP.
  15. Use J 45135  (2) and J 44764  (1) to install the overdrive piston (487). See Special Tools .
    16. Fig 8: Locating Overdrive Piston Spring & Retainer
    GM801860Courtesy of GENERAL MOTORS CORP.
  16. Install the overdrive piston spring (486).
  17. Use J 44764  and J 23327  to compress the overdrive clutch piston spring (486). See Special Tools .
  18. Install the overdrive clutch spring retainer (485).
  19. Remove J 44764  and J 23327  . See Special Tools .
    20. Fig 9: View Of Overdrive Clutch Spacer
    GM801859Courtesy of GENERAL MOTORS CORP.
  20. Install the overdrive clutch spacer (484).
  21. Install the overdrive clutch plates. Starting with the overdrive clutch plates (483) with external splines. Alternating with the overdrive clutch plates (482) with internal splines. Refer to Clutch Plate Selection Specifications .
  22. Install the overdrive backing plate (481).
  23. Install the overdrive clutch retainer ring (480).
    24. Fig 10: Blowing Air Into Backing Plate Port
    GM817796Courtesy of GENERAL MOTORS CORP.
  24. Measure the distance between the overdrive clutch backing plate and the bottom of the gage bar. Measure three times in different locations on the backing plate. Record this as H1.
  25. Apply 65 PSI (448.17 kPa) of air pressure to the specified port. Measure the distance between the overdrive clutch backing plate and the bottom of the gage bar. Measure three times in different locations on the backing plate. Record this as H2.
  26. Subtract H2 from H1 this is the clutch pack travel. Refer to Clutch Piston Travel Specifications .
    27. Fig 11: Identifying Overdrive Clutch Housing
    GM801814Courtesy of GENERAL MOTORS CORP.
  27. Install the overdrive clutch housing (15) into the case (24).
    28. Fig 12: Measuring Dimension M
    GM816726Courtesy of GENERAL MOTORS CORP.
  28. Measure the distance from the bottom of the gauge bar to the top of the overdrive and intermediate clutch. Record this as M1.
  29. Measure the distance from the bottom of the gage Bar to the bottom of the intermediate and overdrive retainer ring groove in the case. Record this as M2.
  30. Subtract M2 from M1. This will be dimension M.
    31. Fig 13: Measuring Intermediate And Overdrive Clutch Housing Retaining Ring
    GM851056Courtesy of GENERAL MOTORS CORP.
  31. Measure the intermediate and overdrive clutch housing retaining ring (14). Refer to Intermediate and Overdrive Clutch Housing Retaining Ring Specifications  for the correct size washer.
    32. Fig 14: Installing J 45126 Onto Intermediate And Overdrive Clutch Housing Retainer Ring
    GM801813Courtesy of GENERAL MOTORS CORP.
    CAUTION: Use care when removing or installing the snap ring. Be sure the J 45126 snap ring pliers are installed properly onto the snap ring or bodily injury may occur.
    IMPORTANT: If housings is replaced a measurement must be taken for end play.
  32. Using J 45126  install the intermediate and overdrive clutch housing retainer ring (14) into the case (24). See Special Tools .
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