Diesel Data: Automotive Repair

Part 2

Transaxle Assembly (Steps 34-66)

Special Tool(s)

Special Tool(s) (Part 1):




Special Tool(s) (Part 3):




Special Tool(s) (Part 4):





Material

Material:





34. Install the intermediate/overdrive band servo piston return spring.





35. Install the intermediate/overdrive servo piston.





36. Install the O-ring seal.





37. NOTE: The 3 bolts must be loosely installed, then tightened in a crisscross sequence to compress the intermediate/overdrive spring evenly.

Install the intermediate/overdrive band servo piston cover.
^ Tighten to 13 Nm (10 ft. lbs.).





38. Install the park pawl assembly and bolt.
^ Tighten to 13 Nm (10 ft. lbs.).





39. NOTE: Lubricate the O-ring with clean transmission fluid prior to assembly.

Install the new O-rings on the manual control lever shaft.





40. Install the manual control lever shaft.





41. NOTE: The roll pin does not need to sit flush with the park pawl assembly.

Install a new manual control lever shaft roll pin.





42. Loosely install the transmission range (TR) sensor.





43. NOTE: The neutral drive accumulator springs are thinner than the 1-2 accumulator springs.

Install the thinner and longer neutral drive accumulator springs.





44. Install the neutral drive accumulator piston.





45. Install the 1-2 accumulator springs.





46. Install the 1-2 accumulator piston.





47. Inspect the seals. Lubricate the seals in clean transmission fluid. Install the transaxle internal harness electrical connector.





48. NOTE: Make sure that the manual valve is in the manual control valve selector lever.

NOTE: Do not fully tighten the bolts at this stage.

Install the main control valve body.





49. Tighten the main control valve body retaining bolts.
^ Tighten the bolts in the sequence shown.
- Tighten to 9 Nm (80 inch lbs.).





50. NOTE: It is necessary to connect the connectors in the same positions as noted in disassembly. Connector color letters are cast in the solenoid body.

Install the main control wiring harness, connect the electrical connectors and install the ground wire bolt.
1 Solenoid SSC, color N (neutral/white).
2 Solenoid SSE, color G (green).
3 Solenoid SSD, color L (blue).
4 Solenoid PCA, color B (black).
5 Solenoid SSA, color N (neutral).
6 Solenoid SSB, color B (black).
^ Tighten to 10 Nm (89 inch lbs.).





51. Install the transmission fluid filter.





52. Connect the transmission fluid temperature (TFT) sensor.





53. NOTE: Do not use more than the specified amount of sealer on the transmission fluid pan or internal transaxle damage could occur.

Apply a bead 1.5 mm (0.06 inch) diameter of sealer to the transmission fluid pan.





54. Install the transmission fluid pan.
^ Tighten to 10 Nm (89 inch lbs.).





55. Rotate the transaxle 180 degrees.
56. Install the low/reverse clutch piston.





57. NOTE: Be sure the low/reverse clutch return spring is installed so that the tabs are facing up.

Install the low/reverse clutch return spring.





58. Install the wave spring.





59. Install the low one-way clutch (OWC) inner race.





60. NOTE: The opening of the retaining ring must be at the 10 o'clock position.

Install the low OWC retaining ring.





61. Install the low/reverse plates and pressure plate.





62. Install the low reverse clutch plate selective retaining ring.
^ Using a feeler gauge, measure the clutch clearance.
^ Compare the low reverse clutch pack clearance to the specification (1.0 - 1.3 mm [0.0393 - 0.0511 inch]). If the clutch pack clearance is not within specification, select and install the correct size selective retaining ring to obtain the specified clearance.





63. NOTE: Make sure that the snap ring is installed before installing the planet assembly.

Install the planet assembly.





64. CAUTION: If the planet assembly is installed correctly, the edge of the planet assembly will fit flush with the transaxle case. If the planet assembly does not fit flush with the transaxle case, further assembly will cause damage to the transaxle.

Inspect the planet assembly installation.





65. CAUTION: The planet assembly must only rotate counterclockwise.

Check to make sure that the one way clutch is correctly installed.
^ Rotate the planet assembly clockwise and counterclockwise.





66. Install the intermediate/overdrive drum assembly.