GM Service Manual Online
For 1990-2009 cars only

Special Tools

    • J 36346 Fascia Retainer Remover
    • J 44015 Steering Linkage Installer
    • J 44017 Stub Shaft Assembly Remover
    • J 45341 Rear Wheel Drive Shaft Removal Tool
    • SA9105E Engine Support Fixture - 3-Bar
    • SA91112T Axle Seal Protector
    • SA9133T Axle Seal Puller
    • SA9173G Slide Hammer
    • SA91100C Tie Rod Separator

Removal Procedure


    Object Number: 1193729  Size: SH
  1. Remove the battery cover.
  2. Caution: Refer to Battery Disconnect Caution in the Preface section.

  3. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  4. Disconnect the positive battery cable.
  5. Loosen the battery hold down screw and remove the battery.
  6. Remove the battery cooling box. Refer to Battery Box Replacement .

  7. Object Number: 1193732  Size: SH
  8. Loosen the battery tray bracket screws and remove the bracket.

  9. Object Number: 1193763  Size: SH
  10. Remove the air induction resonator.
  11. Remove the air induction resonator bracket.

  12. Object Number: 1193765  Size: SH

    Notice: The control cable must be disconnected from the transaxle range switch lever prior to disconnecting it from the control cable bracket. Otherwise damage to the manual shift shaft may result, requiring transaxle disassembly.

  13. Using the J 36346 , disconnect the shifter cable from the transmission range switch lever.
  14. Disconnect the shifter cable from the shifter cable bracket.

  15. Object Number: 1193768  Size: SH
  16. Disconnect the transmission range switch harness from the transmission range switch.

  17. Object Number: 1193734  Size: SH
  18. Disconnect the transmission harness connector from the valve body.
  19. Remove the headlamp fasteners.
  20. Wire the radiator to the radiator core support in order to hold the radiator in place as the cradle is removed.

  21. Object Number: 1159630  Size: SH
  22. Install the SA9105E .

  23. Object Number: 1193770  Size: SH
  24. Remove 1 upper transmission-to-engine bolt.

  25. Object Number: 1193773  Size: SH
  26. Remove the upper left transmission mount bolts.
  27. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

  28. Object Number: 1193777  Size: SH
  29. Remove the right wheel and tire assembly.

  30. Object Number: 1193780  Size: SH
  31. Remove the left inner splash shield.
  32. Remove the front air deflector-to-cradle pushpins.

  33. Object Number: 866174  Size: SH
  34. Remove the lower tube assembly and drain the fluid.

  35. Object Number: 866183  Size: SH
  36. Remove the transmission oil cooler line assembly nut from the transmission.
  37. Remove the transmission oil cooler lines from the transmission.

  38. Object Number: 1193781  Size: SH
  39. For all-wheel drive (AWD) vehicles, disconnect the drive shaft from the power take-off unit (PTU) and support the drive shaft. Mark the alignment position of the PTU and the drive shaft.

  40. Object Number: 1193783  Size: SH
  41. Disconnect the lower stabilizer nut from the cradle on both sides of vehicle.
  42. Remove the rack and pinion bolts from the cradle.

  43. Object Number: 1159273  Size: SH
  44. Remove the lower control arm ball stud cotter pin and nut. Discard the pin.

  45. Object Number: 1159642  Size: SH
  46. Separate the ball stud from the knuckle.

  47. Object Number: 1159203  Size: SH
  48. Remove the outer tie rod-to-knuckle nut. Discard the nut.

  49. Object Number: 1159248  Size: SH

    Notice: Hold the ball stud from turning when removing/installing the nut. The boot can become torn and damaged if the ball stud turns.

    Notice: Do not attempt to separate the joint using a wedge-type tool because seal may be damaged.

  50. Using the SA91100C or equivalent, separate the tie rod from the knuckle.

  51. Object Number: 1193786  Size: SH
  52. Remove the front pitch restrictor bolts and front pitch restrictor.

  53. Object Number: 1193787  Size: SH
  54. Remove the rear pitch restrictor through-bolt.
  55. Support the cradle with cradle support.

  56. Object Number: 1193792  Size: SH
  57. Remove the cradle fasteners and lower the cradle onto a support table.

  58. Object Number: 1159277  Size: SH
  59. Using the J 45341 and the SA9173G , separate the left axle shaft from the transmission. Use a tie strap to keep the axle out of the way.

  60. Object Number: 1159462  Size: SH
  61. For front wheel drive (FWD) vehicles, separate the right axle shaft from the intermediate drive shaft.

  62. Object Number: 1159501  Size: SH
  63. For FWD vehicles, remove the intermediate drive shaft bearing retainer to intermediate drive shaft support bracket bolts.

  64. Object Number: 1159513  Size: SH

    Important: Remove the retaining ring from the stub shaft prior to tool installation. Discard the ring.

  65. For FWD vehicles, separate the intermediate drive shaft from the transmission. If the shaft is difficult to remove, use the J 44017 and the SA9133T .

  66. Object Number: 1193741  Size: SH

    Important: If the stub shaft disengages from the PTU, separate the PTU from the axle and plug the stub shaft hole to prevent fluid loss.

  67. For AWD vehicles, using the J 45341 and the SA9173G , separate the right axle shaft from the PTU.
  68. Remove the axle shaft O-ring seal. Discard the seal.

  69. Object Number: 1193828  Size: SH
  70. Remove the starter wiring harness.
  71. Remove the starter bolts and starter.
  72. Turn the crank clockwise to gain access to the torque converter-to-flexplate bolts.

  73. Object Number: 1193806  Size: SH
  74. Remove the torque converter-to-flexplate bolts through the starter hole.

  75. Object Number: 1193801  Size: SH
  76. For AWD vehicles, remove the PTU-to-engine bracket assembly.
  77. Remove the PTU vent hose.

  78. Object Number: 1193746  Size: SH
  79. For AWD vehicles, remove the PTU bolts and separate the PTU from the transmission.

  80. Object Number: 1194256  Size: SH
  81. For AWD vehicles, remove the stub shaft from the transmission if not already removed.
  82. Secure the transmission to a transmission jack.

  83. Object Number: 1193796  Size: SH
  84. Remove the lower transmission-to-engine bolts.
  85. Important: 

       • The torque converter has a long pilot shaft. Do not put excessive load on the shaft. Do not lower the transmission until the shaft is clear of the engine crankshaft.
       • Do not damage the mating surfaces of the engine or transmission.

  86. Separate the transmission from the engine.
  87. Lower the transmission carefully.

  88. Object Number: 781271  Size: SH
  89. Remove the torque converter and differential housing O-ring seal. Discard the seal.

Installation Procedure


    Object Number: 781271  Size: SH
  1. For AWD vehicles, install a new torque converter and differential housing O-ring seal.
  2. With the transmission supported, carefully raise the transmission.
  3. It may be helpful to lower the vehicle down around the transmission. Ensure that there is not interference with the coolant lines during installation.


    Object Number: 1193796  Size: SH
  4. Install the engine to the transmission.
  5. Notice: Refer to Fastener Notice in the Preface section.

  6. Install the lower transmission-to-engine bolts.
  7. Tighten
    Tighten the bolts to 75 N·m (55 lb ft).


    Object Number: 1193750  Size: SH
  8. For AWD vehicles, install new retaining rings on the stub shaft.
  9. For AWD vehicles, install the stub shaft into the transmission

  10. Object Number: 1193746  Size: SH
  11. For AWD vehicles, install the PTU and bolts to the transmission.
  12. Tighten
    Tighten the PTU bolts to 60 N·m (44 lb ft).


    Object Number: 1193801  Size: SH
  13. For AWD vehicles, install the PTU-to-engine bracket assembly.
  14. Tighten
    Tighten the bracket bolts to 60 N·m (44 lb ft).


    Object Number: 1193806  Size: SH
  15. Rotate the crank and align the net hole of the flexplate through the starter opening.
  16. Install the torque converter-to-flexplate bolts through the starter opening.
  17. Tighten
    Tighten the bolts to 60 N·m (44 lb ft).


    Object Number: 1193828  Size: SH
  18. Install the starter and the starter bolts.
  19. Tighten
    Tighten the bolts to 40 N·m (30 lb ft).

  20. Install the starter wiring harness.
  21. Tighten

        • Tighten the B+ cable to starter nut to 10 N·m (89 lb in).
        • Tighten the S terminal nut to 5 N·m (35 lb in).

    Object Number: 857191  Size: SH
  22. For FWD vehicles, install the SA91112T inside the seal.

  23. Object Number: 1193739  Size: SH
  24. For FWD vehicles, position the bracket to the engine and hand start the bolts, then tighten.
  25. Tighten
    Tighten the bolts to 35 N·m (26 lb ft).


    Object Number: 1159501  Size: SH
  26. For FWD vehicles, lubricate the axle with Saturn DEX-CVT® fluid P/N 22688912.
  27. Important: Ensure not to damage the seal when inserting the axle into the transmission.

  28. For FWD vehicles, install the intermediate drive shaft into the transmission.
  29. For FWD vehicles, remove the SA91112T after the splines clear the SA91112T , but before the intermediate drive shaft is fully installed.
  30. For FWD vehicles, push the intermediate drive shaft all the way into the transmission.
  31. For FWD vehicles, install a new retaining ring to the intermediate drive shaft.

  32. Object Number: 1159513  Size: SH
  33. For FWD vehicles, install the right axle shaft to the intermediate drive shaft.

  34. Object Number: 1193751  Size: SH
  35. For AWD vehicles, install a new axle shaft O-ring.
  36. For AWD vehicles, install the right axle shaft the PTU shaft.

  37. Object Number: 1159316  Size: SH
  38. For AWD vehicles, install a new retaining ring on the left axle shaft.
  39. For AWD vehicles, install the SA91112T inside the seal.
  40. For AWD vehicles, lubricate the axle with Saturn DEX-CVT® fluid P/N 22688912.
  41. Important: Ensure not to damage the seal when inserting the axle into the transmission.

  42. For AWD vehicles, install the left axle shaft into the transmission.
  43. For AWD vehicles, remove the SA91112T after the splines clear the SA91112T , but before the axle shaft is fully installed.
  44. For AWD vehicles, push the left axle shaft all the way into the transmission.

  45. Object Number: 1193792  Size: SH
  46. Support the cradle with a cradle support.
  47. Install the cradle and the bolts.
  48. Tighten
    Tighten the bolts to 155 N·m (114 lb ft).

  49. Remove the support table.

  50. Object Number: 1193787  Size: SH
  51. Install the rear pitch restrictor through bolt.
  52. Tighten
    Tighten the bolt to 110 N·m (81 lb ft).


    Object Number: 1193786  Size: SH
  53. Install the front pitch restrictor bolts and front pitch restrictor.
  54. Tighten
    Tighten the bolts to 50 N·m (37 lb ft).


    Object Number: 1159441  Size: SH
  55. Install the tie rod to the knuckle.
  56. Install the J 44015 and tighten.
  57. Tighten
    Tighten the J 44015 to 40 N·m (30 lb ft).


    Object Number: 1159203  Size: SH
  58. Remove the J 44015 .
  59. Notice: Do not allow stud to rotate while tightening the nut. Damage may occur to the seal.

  60. Install a new nut.
  61. Tighten
    Tighten the nut to 50 N·m (37 lb ft).


    Object Number: 1159273  Size: SH
  62. Install the lower control arm ball stud-to-knuckle.
  63. Install the nut and a new cotter pin.
  64. Tighten
    Tighten the nut to 10 N·m +150 degrees (89 lb in +150 degrees).

  65. Tighten the nut one additional flat to align the cotter pin hole if necessary.

  66. Object Number: 1193783  Size: SH
  67. Install the rack and pinion bolts to the cradle.
  68. Tighten
    Tighten the bolts to 110 N·m (81 lb ft).

  69. Install the lower stabilizer nuts to the cradle on both sides of the vehicle.
  70. Tighten
    Tighten the nuts to 65 N·m (48 lb ft).


    Object Number: 1193781  Size: SH
  71. For AWD vehicles, install the drive shaft to the PTU.
  72. Tighten
    Tighten the drive shaft fasteners to 25 N·m (18 lb ft).

    Notice: Avoid spinning the seal in the case bore. Damage to the case bore may result.

  73. If the transmission being installed is not new, the transmission oil cooler line seals must be removed and replaced. Refer to Transmission Fluid Cooler Pipe Seal Replacement .

  74. Object Number: 866183  Size: SH
  75. Install the transmission oil cooler lines and nut to the transmission.
  76. Tighten
    Tighten the nut to 7 N·m (62 lb in).


    Object Number: 1193830  Size: SH
  77. Install the front air dam deflector-to-cradle pushpins.

  78. Object Number: 1193780  Size: SH
  79. Install the left and right inner splash shield.

  80. Object Number: 1193777  Size: SH
  81. Install the left and right wheel and tire assemblies.
  82. Tighten
    Tighten the wheel nuts to 125 N·m (92 lb ft).


    Object Number: 1193738  Size: SH
  83. Install the axle shaft hub nut.
  84. Tighten
    Tighten the nut to 205 N·m (151 lb ft).

  85. Lower the vehicle.

  86. Object Number: 1193773  Size: SH
  87. Install the upper left transmission mount bolts.
  88. Tighten
    Tighten the bolts to 50 N·m (37 lb ft).


    Object Number: 1193770  Size: SH
  89. Install 1 upper transmission-to-engine bolt.
  90. Tighten
    Tighten the bolt to 75 N·m (55 lb ft).

  91. Remove the SA9105E .
  92. Remove the tie straps from the radiator.

  93. Object Number: 1193734  Size: SH
  94. Install the transmission harness connector to the valve body.
  95. Install the park neutral position (PNP) switch. Refer to Park/Neutral Position Switch Replacement .

  96. Object Number: 1193768  Size: SH
  97. Install the transmission range switch harness to the transmission range switch.

  98. Object Number: 1193765  Size: SH
  99. Install the shifter cable to the shifter cable bracket.
  100. Install the shifter cable to the transmission range switch lever.

  101. Object Number: 1193763  Size: SH
  102. Install the air induction resonator bracket.
  103. Install the air induction resonator.

  104. Object Number: 1193732  Size: SH
  105. Install the battery tray bracket and screws.
  106. Tighten
    Tighten the screws to 16 N·m (12 lb ft).

  107. Install the battery cooling box. Refer to Battery Box Replacement .

  108. Object Number: 1193729  Size: SH
  109. Install the battery and the battery hold down screw.
  110. Tighten
    Tighten the screw to 15 N·m (11 lb ft).

  111. Connect the positive battery cable to the battery.
  112. Tighten
    Tighten the battery terminal bolts to 17 N·m (13 lb ft).

  113. Connect the negative battery cable to the battery. Refer to Battery Negative Cable Disconnection and Connection .
  114. Tighten
    Tighten the battery terminal bolts to 17 N·m (13 lb ft).

  115. Install the battery cooling box cover and screws.
  116. Tighten
    Tighten the screws to 2 N·m (18 lb in).

  117. Using Saturn DEX-CVT® fluid P/N 22688912, fill the transmission to the proper level. Refer to Transmission Fluid Replacement .
  118. Align the wheels. Refer to Wheel Alignment Specifications .