To the top of the document
Evanda
To Previous Page To Next Page
GMDE Start Page Load static TOC Load dynamic TOC Help?

MAINTENANCE AND REPAIR

ON-VEHICLE SERVICE



V3B35AC2
Display graphicTranslations of text in graphics


Transaxle Fluid Level Checking Procedure

Tools Required

DW260-070 Plug Remover/Installer

Inspection Procedure

  1. Start the engine and allow the engine to idle for approximately 5 minutes, or, if possible, drive the vehicle for a few kilometers(miles) to warm the transaxle fluid. Check the fluid level when the transaxle is over 30°C(86°F).


  2. V3B35AC3
    Display graphicTranslations of text in graphics


  3. Press the brake pedal and move the shift lever through the gear ranges, pausing a few seconds in each range. Return the shift lever to the park position. (Left-Hand Drive Shown, Right-Hand Drive Similar.)


  4. V3B35AC4
    Display graphicTranslations of text in graphics


  5. Raise and suitably support the vehicle.
  6. Place a fluid container below the fluid level plug.
  7. Caution : Do not remove the fluid level plug if the transaxle fluid is hot. This may cause injury if the fluid drains from the plug hole.

  8. Remove the fluid level plug using the plug remover/installer DW260-070. Because the transaxle operates correctly over a range of levels, fluid may or may not drain out of the plug hole when the plug is removed.


  9. V3B35AC5
    Display graphicTranslations of text in graphics


  10. Check the oil fluid level. If fluid does not drain through the plug hole after adding a total of 4 liters, then the transaxle was either underfilled or the transaxle is leaking fluid. Inspect the transaxle for fluid leaks. Fix any leaks before setting the transaxle fluid level.


  11. V3B35AC6
    Display graphicTranslations of text in graphics


  12. Install the fluid level plug using the plug remover/installer DW260-070.
  13. Tighten
    Tighten the Plug to 45 N•m (33 lb-ft).

  14. When the fluid level checking procedure is completed, wipe any fluid from the transaxle case with a rag or shop towel. Also, check that the fluid fill cap and the vent tube are properly installed.


V3B35AC7
Display graphicTranslations of text in graphics


Changing the Fluid

Tools Required

DW260-070 Plug Remover/Installer

Removal and Installation Procedure

  1. Raise and suitably support the vehicle.
  2. Place a fluid container below the fluid drain plug.
  3. Remove the transaxle fluid drain plug using the plug remover/installer DW260-070.
  4. Tighten
    Tighten the Plug to 45 N•m (33 lb-ft).



    V3B35AC5
    Display graphicTranslations of text in graphics


  5. Adding transaxle fluid. Refer to "Transaxle Fluid Level Checking Procedure" in this section.
  6. Connect the negative battery cable.

Fluid Level Set After Service

  1. Add transaxle fluid through the fill cap hole prior to adjusting the fluid level. The amount of fluid to add should be based on the type of service done.
  2. Adjustment Notice
    1. Check the transaxle fluid level. Refer to "Transaxle Fluid Level Checking Procedure" in this section.
    2. Add additional fluid through the fill cap hole in 0.5 liter (0.5 quart) increments until the fluid comes out through the plug hole.
    3. Allow the fluid to finish draining out through the plug hole, then install the fluid level plug.
    4. When the fluid level setting procedure is completed, wipe any fluid from the transaxle case with a rag or shop towel. Also, check that the fluid fill cap and the vent tube are properly installed.

Repairing Fluid Leaks

Locating Leaks

General Method

  1. Verify that the leak is transaxle fluid.
  2. Thoroughly clean the suspected leak area.
  3. Operate the vehicle for about 25 kilometers (15 miles) or until the transaxle reaches normal operating temperature, 88°C (190°F).
  4. Park the vehicle over clean paper or cardboard.
  5. Turn the engine off and look for fluid spots on the paper.
  6. Make the necessary repairs to correct the leak.

Powder Method

  1. Thoroughly clean the suspected leak area.
  2. Apply an aerosol-type powder (foot powder) to the suspected leak area.
  3. Operate the vehicle for about 25 kilometers (15 miles) or until the transaxle reaches normal operating temperature, 88°C (190°F).
  4. Turn the engine off.
  5. Inspect the suspected leak area and trace the leak path through the powder to find the source of the leak.
  6. Make the necessary repairs.

Repairing the Fluid Leak

    The following are potential causes for fluid leaks. Check and repair, as necessary.

Case Porosity Repair

    Caution : Epoxy adhesive may cause skin irritations and eye damage. Read and follow all information on the container label as provided by the manufacturer.

  1. Thoroughly clean the area to be repaired with a cleaning solvent. Air dry the area.
  2. Using instructions from the manufacturer, mix a sufficient amount of epoxy to make the repair.
  3. While the transaxle case is still hot, apply the epoxy. You can use a clean, dry soldering acid brush to clean the area and also apply the epoxy cement. Make certain that the area to be repaired is fully covered.
  4. Allow the epoxy cement to dry for 3 hours before starting the engine.
  5. Repeat the fluid leak diagnosis procedures. Refer to "Fluid Leak Diagnosis and Repair" in this section.


V3B35AC8
Display graphicTranslations of text in graphics


Shift Control Lever Assembly

Removal Procedure

  1. Disconnect the negative battery cable.
  2. Remove the floor console. Refer to Section 9G, Interior Trim.
  3. Disconnect the electrical switch connectors.


  4. V3B35AC9
    Display graphicTranslations of text in graphics


  5. Remove the shift control cable adjuster pinch nut.
  6. Loosen the nut from the shift control cable mounting bracket on the shift control assembly.
  7. Remove the cable from the bracket.


  8. V3B35AD1
    Display graphicTranslations of text in graphics


  9. Remove the bolt holding the shift control assembly to the floor panel.
  10. Remove the shift control assembly.


V3B35AD1
Display graphicTranslations of text in graphics


Installation Procedure

  1. Install the bolts and the shift control assembly.
  2. Tighten
    Tighten the bolts to 8 N•m (71 lb-in).



    V3B35AC9
    Display graphicTranslations of text in graphics


  3. Install the shift control cable onto the bracket and tighten the nut.
  4. Install the shift control cable adjuster pinch nut.
  5. Tighten
    Tighten the shift control cable adjuster pinch nut to 8 N•m (71 lb-in).



    V3B35AC8
    Display graphicTranslations of text in graphics


  6. Connect the electrical switch connectors.
  7. Install the floor console. Refer to Section 9G, Interior Trim.
  8. Connect the negative battery cable.


V3B35AD2
Display graphicTranslations of text in graphics


Shift Control Cable

Removal Procedure

  1. Disconnect the negative battery cable.
  2. Remove the air filter housing assembly and bolts.
  3. Remove the clip from the selector lever connection on the transaxle case and disconnect the shift control cable from the selector lever connection.
  4. Remove the clip from the shift control cable at the transaxle mount connection.


  5. V3B35AC9
    Display graphicTranslations of text in graphics


  6. Remove the floor console. Refer to Section 9G, Interior Trim.
  7. Loosen the shift control cable adjuster pinch nut.
  8. Loosen the nut from the cable bracket.
  9. Remove the shift control cable from the shift control assembly.


  10. V3B35AD3
    Display graphicTranslations of text in graphics


  11. Remove the shift control cable from the transaxle mount.
  12. Pull the shift control cable through the fire wall of the vehicle, bringing the rubber grommet with it.


V3B35AD3
Display graphicTranslations of text in graphics


Installation Procedure

  1. Install the shift control cable into the fire wall of the vehicle.
  2. Install the shift control cable onto the transaxle mount.


  3. V3B35AC9
    Display graphicTranslations of text in graphics


  4. Install the shift control cable onto the shift control assembly.
  5. Tighten the nut on the cable bracket.
  6. Install the shift control cable adjuster pinch nut.
  7. Tighten
    Tighten the nut to 8 N•m (71 lb-in).



    V3B35AD2
    Display graphicTranslations of text in graphics


  8. Install the clip to the shift control cable at the transaxle mount connection.
  9. Install the clip to the select lever connection on the transaxle case.
  10. Adjust the shift control cable. Refer to "Shift Control Cable Adjustment" in this section.
  11. Install the air filter housing assembly and bolts.
  12. Tighten
    Tighten the bolts to 10 N•m (89 lb-in).

  13. Connect the negative battery cable.


V3B35AD4
Display graphicTranslations of text in graphics


Shift Control Cable Adjustment

Adjustment Procedure

    It is very important to match the shift control lever correctly with the selector lever connection. Place the shift control lever in the P position and check the selector lever connection to see if it is all the way forward. If it is not, proceed with the following adjustment.
  1. Remove the battery and battery tray. Refer to Section 1E, Engine Electrical.
  2. Remove the floor console. Refer to Section 9G, interior Trim.
  3. Place the shift control lever in the P position.
  4. Loosen the pinch bolt nut on the shift control lever.


  5. V3B35AC9
    Display graphicTranslations of text in graphics


  6. Place the selector lever connection all the way forward on the transaxle case.
  7. Insert the shift control cable into the shift control lever tightly.
  8. Secure the shift control cable with the shift control cable adjuster pinch bolt and nut.
  9. Tighten
    Tighten the nut to 8 N•m (71 lb-in).

  10. Install the floor console.
  11. Install the air filter housing.
  12. Install the battery and the battery tray. Refer to Section 1E, Engine Electrical.


V3B35AD5
Display graphicTranslations of text in graphics


Transaxle Control Module(TCM)

Removal Procedure

  1. Disconnect the negative battery cable.
  2. Disconnect the wiring connectors.
  3. Remove the transaxle control module(TCM) and nuts.


V3B35AD5
Display graphicTranslations of text in graphics


Installation Procedure

  1. Install the TCM and nuts.
  2. Tighten
    Tighten the TCM mounting nuts to 23 N•m (17 lb-ft).

  3. Connect the wiring connectors.
  4. Connect the negative battery cable.


V3B35AD6
Display graphicTranslations of text in graphics


Park/Neutral Start Switch

Removal Procedure

  1. Disconnect the negative battery cable.
  2. Disconnect the park/neutral position switch electrical connector.
  3. Disconnect the shift control cable and the retaining clip.


  4. V3B35AD7
    Display graphicTranslations of text in graphics


  5. Remove the shift lever nut and the shift lever.


  6. V3B35AD8
    Display graphicTranslations of text in graphics


  7. Remove the park/neutral start switch.


  8. V3B35AD9
    Display graphicTranslations of text in graphics


    Tools Required

    DW260-050 P/N Switch Installer

Installation Procedure

  1. Install the park/neutral start switch.
  2. Tighten
    Tighten the bolts to 10 N•m (89 lb-in).

  3. Adjust the park/neutral switch using the P/N switch installer DW260-050.
  4. Notice : When install the park/neutral switch, using the special service tools and the shift lever must be positioned "Neutral".



    V3B35AE1
    Display graphicTranslations of text in graphics


  5. Install the shift lever and the shift lever nut.
  6. Tighten
    Tighten the shift lever nut to 10 N•m (89 lb-in).



    V3B35AD6
    Display graphicTranslations of text in graphics


  7. Connect the shift control cable and the retaining clip.
  8. Connect the park/neutral position switch electrical connector.
  9. Connect the negative battery cable.


V3B35AE2
Display graphicTranslations of text in graphics


Oil Cooler Pipes/Hoses

Removal Procedure

    Important : Place a drip pan under the hoses to catch the fluid that will run out of the lines.

  1. Disconnect the negative battery cable.
  2. Raise and suitably support the vehicle.
  3. Remove the oil cooler outlet pipe bolt from the right lower side of the radiator.
  4. Remove the oil cooler outlet pipe bracket bolt.


  5. V3B35AE3
    Display graphicTranslations of text in graphics


  6. Remove the oil cooler outlet pipe bolt from the transaxle side.
  7. Remove the oil cooler outlet pipe assembly.


  8. V3B35AE4
    Display graphicTranslations of text in graphics


  9. Remove the oil cooler inlet pipe bolt from the left lower side of the radiator.


  10. V3B35AE5
    Display graphicTranslations of text in graphics


  11. Remove the oil cooler inlet pipe bolt from the transaxle side.
  12. Remove the oil cooler inlet pipe assembly.


V3B35AE6
Display graphicTranslations of text in graphics


Installation Procedure

  1. Install the oil cooler inlet pipe assembly and the bolts.
  2. Tighten
    Tighten the oil cooler inlet pipe bolts to 35 N•m (26 lb-ft).



    V3B35AE7
    Display graphicTranslations of text in graphics


  3. Install the oil cooler outlet pipe assembly and the bolts.
  4. Tighten
    Tighten the oil cooler outlet pipe bolts to 35 N•m (26 lb-ft).

  5. Refill the transaxle fluid. Refer to "Transaxle Fluid Checking Procedure" in this section.
  6. Connect the negative battery cable.


V3B35AE8
Display graphicTranslations of text in graphics


Drive Axle Oil Seal

Removal Procedure

  1. Disconnect the negative battery cable.
  2. Remove the drive axles. Refer to Section 3A, Automatic Transaxle Drive Axle.
  3. Notice : Be careful not to damage the bore of the transaxle case.

  4. Remove the transaxle drive seal using a screwdriver. If necessary, crush the seal first with the screwdriver in order to loosen the seal from the case.


  5. V3B35AE9
    Display graphicTranslations of text in graphics


    Tools Required

    DW260-030 Axle Seal Installer

Installation Procedure

  1. Install the transaxle drive seal using the axle seal installer DW260-030.
  2. Install the drive axles. Refer to Section 3A, Automatic Transaxle Drive Axle.
  3. Connect the negative battery cable.


V3B35AC7
Display graphicTranslations of text in graphics


Oil Pan, Oil Pan Gasket

Tools Required

DW260-070 Plug Remover/Installer

Removal Procedure

  1. Disconnect the negative battery cable.
  2. Raise and suitably support the vehicle.
  3. Remove the engine under cover. Refer to Section 9N, Fame and Underbody.
  4. Place a fluid container below the fluid drain plug.
  5. Remove the transaxle fluid drain plug using the plug remover/installer DW260-070 and drain the transaxle fluid.


  6. V3B35AE7
    Display graphicTranslations of text in graphics


  7. Remove the oil cooler inlet and outlet pipes. Refer to "Oil Cooler Pipe/Hose" in this section.


  8. V3B35AF1
    Display graphicTranslations of text in graphics


  9. Remove the oil pan and oil pan gasket.


V3B35AF1
Display graphicTranslations of text in graphics


Installation Procedure

  1. Install the oil pan, oil pan gasket and bolts.
  2. Tighten
    Tighten the oil pan bolts to 6 N•m (53 lb-in).



    V3B35AE7
    Display graphicTranslations of text in graphics


  3. Install the oil cooler inlet and outlet pipes. Refer to "Oil Cooler Pipe/Hose" in this section.


  4. V3B35AC7
    Display graphicTranslations of text in graphics


  5. Install the transaxle fluid drain plug using the plug remove/installer DW260-070.
  6. Install the engine under cover. Refer to Section 9N, Frame and Underbody.
  7. Refill the transaxle fluid. Refer to "Transaxle Fluid Level Checking Procedure" in this section.
  8. Connect the negative battery cable.


V3B35AD6
Display graphicTranslations of text in graphics


Control Valve Body Assembly

Tools Required

DW260-070 Plug Remover/Installer

Removal Procedure

  1. Disconnect the negative battery cable.
  2. Remove the air filter housing.
  3. Disconnect the transaxle wiring harness and the park/neutral position switch electrical connector.


  4. V3B35AC7
    Display graphicTranslations of text in graphics


  5. Raise and suitably support the vehicle.
  6. Remove the engine under cover. Refer to Section 9N, Frame and Underbody.
  7. Remove the transaxle fluid drain plug using the plug remover/installer DW260-070 and drain the transaxle fluid.


  8. V3B35AF2
    Display graphicTranslations of text in graphics


  9. Remove the oil pan, oil pan gasket. Refer to "Oil Pan, Oil Pan Gasket" in this section.
  10. Remove the valve body mounting bolts.
  11. Remove the automatic transmission input speed sensor mounting bolt.


  12. V3B35AF3
    Display graphicTranslations of text in graphics


  13. Remove the automatic transmission output speed sensor mounting bolt.


  14. V3B35AF4
    Display graphicTranslations of text in graphics


  15. Remove the control valve body.


V3B35AF2
Display graphicTranslations of text in graphics


Installation Procedure

  1. Install the control valve body and the bolts.
  2. Tighten
    Tighten the valve body mounting bolts to 8 N•m (71 lb-in).

  3. Install the input speed sensor mounting bolt.
  4. Tighten
    Tighten the input speed sensor mounting bolt to 8 N•m (71 lb-in).



    V3B35AF3
    Display graphicTranslations of text in graphics


  5. Install the output speed sensor mounting bolt.
  6. Tighten
    Tighten the output speed sensor mounting bolt to 6 N•m (53 lb-in).

  7. Install the oil pan and oil pan gasket. Refer to "Oil Pan Gasket" in this section.


  8. V3B35AC7
    Display graphicTranslations of text in graphics


  9. Install the transaxle fluid drain plug using the plug remove/installer DW260-070.
  10. Install the engine under cover. Refer to Section 9N, Frame and Underbody.


  11. V3B35AD6
    Display graphicTranslations of text in graphics


  12. Lower the vehicle.
  13. Connect the transaxle wiring harness and the PNP switch electrical connector.
  14. Install the air filter housing.
  15. Refill the transaxle fluid. Refer to "Transaxle Fluid Level Checking Procedure" in this section.
  16. Connect the negative battery cable.


V3B15A01
Display graphicTranslations of text in graphics


Left Transaxle Mounting Bracket

Tools Required

DW110-060 Engine Support Fixture

Removal Procedure

  1. Remove the air filter housing.
  2. Install the engine support fixture DW110-060.


  3. V3B15A02
    Display graphicTranslations of text in graphics


  4. Remove the left transaxle mounting nut.


  5. V3B15A03
    Display graphicTranslations of text in graphics


  6. Remove the left transaxle mounting bracket bolts and the bracket.


V3B15A03
Display graphicTranslations of text in graphics


Installation Procedure

  1. Install the bracket and the left transaxle mounting bracket bolts.
  2. Tighten
    Tighten the left transaxle mounting bracket bolts to 40 N•m (30 lb-ft).



    V3B15A02
    Display graphicTranslations of text in graphics


  3. Install the left transaxle mounting nut to 155 N•m (114 lb-ft).


  4. V3B15A01
    Display graphicTranslations of text in graphics


  5. Remove the engine support fixture DW110-060.
  6. Install the air filter housing.


V3B15A01
Display graphicTranslations of text in graphics


Transaxle Assembly

Tools Required

DW110-060 Engine Support Fixture
DW260-010 Transaxle Support Fixture

Removal Procedure

  1. Disconnect the negative battery cable.
  2. Position the select lever park position.
  3. Remove the battery. Refer to Section 1E, Engine Electrical.
  4. Remove the air filter housing.
  5. Install the engine support fixture DW110-060.


  6. V3B15A04
    Display graphicTranslations of text in graphics


  7. Disconnect the transaxle wiring harness from the transaxle.
  8. Disconnect the park/neutral position switch electrical connector.


  9. V3B35AD2
    Display graphicTranslations of text in graphics


  10. Remove the clips from the shift control cable and disconnect the shift control cable from the transaxle.


  11. V3B15A05
    Display graphicTranslations of text in graphics


  12. Remove the upper transaxle-to-engine bolts.


  13. V3B15A03
    Display graphicTranslations of text in graphics


  14. Remove the left transaxle mounting bracket. Refer to "Left Transaxle Mounting Bracket" in this section.


  15. V3B35AE5
    Display graphicTranslations of text in graphics


  16. Raise and suitably support the vehicle.
  17. Remove the centermember. Refer to Section 2C, Front Suspension.
  18. Remove the impact bar. Refer to Section 2C, Front Suspension.
  19. Drain the transaxle fluid.
  20. Remove the oil cooler pipes from the transaxle. Refer to "Oil Cooler Pipes/Hoses" in this section.


  21. V3B15A06
    Display graphicTranslations of text in graphics


  22. Remove the drive axle. Refer to Section 3A, Automatic Drive Axle.
  23. Remove the starter motor. Refer to Section 1E, Engine Electrical.
  24. Remove the torque converter bolts.


  25. V3B15A07
    Display graphicTranslations of text in graphics


  26. Support the transaxle.
  27. Remove the front catalytic converter retaining nuts. Refer to Section 1G, Engine Exhaust.
  28. Remove the front engine mounting bracket bolts and nuts.


  29. V3B15A08
    Display graphicTranslations of text in graphics


  30. Remove the rear transaxle mounting bracket bolts.


  31. V3B35AG2
    Display graphicTranslations of text in graphics


  32. Support the transaxle assembly using the transaxle support fixture DW260-010.


  33. V3B35A09
    Display graphicTranslations of text in graphics


  34. Remove the lower engine-to-transaxle bolts.


  35. V3B35A10
    Display graphicTranslations of text in graphics


  36. Remove the transaxle assembly.


V3B15A10
Display graphicTranslations of text in graphics


Installation Procedure

  1. Install the transaxle into the vehicle.
  2. Support the transaxle assembly using the transaxle support fixture DW260-010.


  3. V3B15A11
    Display graphicTranslations of text in graphics


  4. Install the lower engine-to-transaxle bolts.
  5. Tighten
    Tighten the lower engine-to-transaxle bolts (a) to 75 N•m (55 lb-ft).
    Tighten the lower engine-to-transaxle bolt (b) to 21 N•m (15 lb-ft).
    Tighten the lower engine-to-transaxle bolt (c) to 31 N•m (23 lb-ft).



    V3B15A12
    Display graphicTranslations of text in graphics


  6. Install the rear transaxle mounting bracket bolts.
  7. Tighten
    Tighten the rear transaxle mounting bracket bolts to 65 N•m (48 lb-ft).



    V3B15A13
    Display graphicTranslations of text in graphics


  8. Install the front engine mounting bracket bolts and nuts.
  9. Tighten
    Tighten the front engine mounting bracket bolts (a) and nut to 90 N•m (66 lb-ft).
    Tighten the front engine mounting bracket bolt (b) and nut to 80 N•m (59 lb-ft).
    Tighten the front engine mounting bracket bolt (c) to 65 N•m (48 lb-ft).

  10. Install the front catalytic converter retaining nuts. Refer to Section 1G, Engine Exhaust.


  11. V3B15A06
    Display graphicTranslations of text in graphics


  12. Install the torque converter bolts.
  13. Install the starter motor. Refer to Section 1E, Engine Electrical.
  14. Install the drive axle. Refer to Section 3A, Automatic Drive Axle.


  15. V3B35AE5
    Display graphicTranslations of text in graphics


  16. Install the oil cooler pipes from the transaxle. Refer to "Oil Cooler Pipes/Hoses" in this section.
  17. Install the impact bar. Refer to Section 2C, Front Suspension.
  18. Install the centermember. Refer to Section 2C, Front Suspension.
  19. Lower the vehicle.


  20. V3B15A14
    Display graphicTranslations of text in graphics


  21. Install the left transaxle mounting bracket. Refer to "Left Transaxle Mounting Bracket" in this section.


  22. V3B15A15
    Display graphicTranslations of text in graphics


  23. Install the upper transaxle-to-engine bolts.
  24. Tighten
    Tighten the upper transaxle-to-engine bolts to 75 N•m (55 lb-ft).



    V3B35AD2
    Display graphicTranslations of text in graphics


  25. Install the clips to the shift control cable and connect the shift cable.


  26. V3B15A04
    Display graphicTranslations of text in graphics


  27. Install the park/neutral position switch electrical connector.
  28. Connect the transaxle wiring harness to the transaxle.


  29. V3B15A01
    Display graphicTranslations of text in graphics


  30. Remove the engine support fixture DW110-060.
  31. Install the air filter housing.
  32. Install the battery. Refer to Section 1E, Engine Electrical.
  33. Add the transaxle fluid. Refer to "Transaxle Fluid Level Checking Procedure" in this section.
  34. Connect the negative battery cable.


To Previous Page To Next Page
© Copyright General Motors Daewoo Europe. All rights reserved