Installation - Transaxle

Transaxle









NOTICE: The use of any transmission fluid other than what is recommended for this transaxle will cause transaxle damage.

NOTE: If the transaxle was overhauled, or if installing a new transaxle and the transmission fluid cooler has not been flushed, flush the transmission fluid cooler at this time. For additional information, refer to Transmission Fluid Cooler - Backflushing and Cleaning Aisin AW21.

All vehicles

1. Prior to installing the transaxle, apply multi-purpose grease to the torque converter pilot hub.





2. Position the transaxle to the back of the engine.

3. Install the 7 transaxle-to-engine bolts.
- Tighten to 48 Nm (35 lb-ft).





4. Connect the transmission fluid cooler hoses to the transmission cooler tubes.





5. Install 4 new torque converter nuts.
- Tighten to 36 Nm (27 lb-ft).





6. Position the inspection cover in place and install the 2 fasteners.





All-Wheel Drive (AWD) vehicles

7. Install the Power Transfer Unit (PTU). For additional information, refer to Transfer Case.

Front Wheel Drive (FWD)

8. Install the RH intermediate shaft. For additional information, refer to Drive Axles, Bearings and Joints.

All vehicles

9. Install the LH halfshaft. For additional information, refer to Drive Axles, Bearings and Joints.

10. Install the subframe. For additional information to Differential Assembly &/or Axle Shaft Assembly &/or Drive/Propeller Shafts, Bearings and Joints.

11. Apply threadlock and sealer to the threads and install the transaxle support insulator bracket, the 2 nuts and the bolt.

1. Tighten the bolt to 80 Nm (59 lb-ft).

2. Tighten the nuts to 90 Nm (66 lb-ft).





12. Using the Engine Support Bar, raise the transaxle. Apply threadlock and sealant to the threads and install the transaxle support insulator through bolt.
- Tighten to 150 Nm (111 lb-ft).





13. Remove the Engine Support Bar and Engine Spreader Bar.





14. Remove the Engine Lift Eye from the LH cylinder head.





15. Install the 4 upper transaxle-to-engine bolts.
- Tighten to 48 Nm (35 lb-ft).





16. Position the 2 ground straps in place and install the 2 ground strap bolts.
- Tighten to 12 Nm (106 lb-in).





17. Connect the wiring harness fasteners on the torque converter housing stud bolt and the starter motor.





18. Connect the Transmission Control Module (TCM) electrical connector.





19. Position the selector lever cable bracket in place and install the 2 bolts and the nut.
- Tighten to 12 Nm (106 lb-in).





20. Connect the selector lever cable end.





21. Remove the transmission fluid fill plug.





22. Fill the transaxle with clean transmission fluid.

23. Install the transmission fluid fill plug.
- Tighten to 39 Nm (29 lb-ft).





24. Install the upper intake manifold. For additional information, refer to Engine.

25. Install the starter for additional information, refer to Starting System.

26. Install the Air Cleaner (ACL) and outlet tube. For additional information, refer to Fuel Delivery and Air Induction or Fuel Delivery and Air Induction.

27. Remove the transmission fluid level indicator and make sure that the transaxle has transmission fluid in it.

28. With the transaxle in PARK, the vehicle on a level surface, the engine at idle (680-780 rpm) and foot pressed on the brake, move the selector lever through each gear and allow engagement of each gear. Place the selector lever back in the PARK position.

29. Wipe the transmission fluid level indicator cap and remove the transmission fluid level indicator.

30. Wipe the transmission fluid level indicator with a clean cloth.

31. NOTE: In order to get an accurate transmission fluid level reading the vehicle should be on a level surface. Idle the engine to reach the normal operating temperature. Using the scan tool, verify that the transaxle is at normal operating temperature 60°C-70°C (140°F-158°F), prior to adjusting the transmission fluid level.

If transmission fluid needs to be added, add transmission fluid in 0.25L (1/2 pt) increments through the transmission fluid fill plug located on the top of the transaxle near the transmission fluid level indicator. Do not overfill the transmission fluid. Install the transmission fluid level indicator back in the transmission fluid filler tube until it is fully seated, then remove the indicator. The transmission fluid level should be at the upper most mark on the transmission fluid level indicator. Only fill to the upper most mark on the transmission fluid level indicator. Do not overfill. Damage to the transaxle will occur.





32. NOTE: The correct transmission fluid level at normal operating temperature of 60°C-70°C (140°F-158°F) is between the top 2 marks on the transmission fluid level indicator.

Fill the transaxle to the correct transmission fluid level.





33. NOTE: The correct transmission fluid level at cold operating temperature of 15°C-25°C (59°F-77°F) is at the bottom mark on the transmission fluid level indicator.

If the Transmission Fluid Temperature (TFT) is low, fill the transaxle with transmission fluid to the cold range on the transmission fluid level indicator. Recheck the transmission fluid level when the transaxle has reached the normal operating temperature.