Part 1

AUTOMATIC TRANSAXLE DISASSEMBLY

Structural View

Automatic transaxle 1











Automatic transaxle 2






Automatic transaxle 3











Automatic transaxle 4











Automatic transaxle 5











Automatic transaxle 6






Disassembly Procedure
1. Clean the outside of the transaxle. (See AUTOMATIC TRANSAXLE CLEANING.)






2. Remove the stud bolts.






3. Remove the torque converter.











4. Remove the oil cooler in the order shown in the figure.












5. Remove the dipstick in the order shown in the figure.







6. Remove the hose clamp.
7. Install the transaxle to the SST (engine stand) using the following procedure:

CAUTION: When installing the transaxle to the SST (engine stand) using chain hoists, be careful not to allow the transaxle to contact the SST (engine stand). If the transaxle contacts the SST, check the areas that made contact and replace damaged parts with new ones.






1. Install the SSTs to the transaxle using the following procedure.

NOTE:
- When installing the SST (49 L010 1A0) to the transaxle (stud bolt holes), use part number: 9YA02 1440 or M14x1.5 bolts, length to 100 mm {3.94 in}.
- When installing the SST (49 UN30 3050) to the transaxle, use part number: 9YA02 1015, or M10x1.5 bolts, length to 35 mm {1.4 in}.






1. Temporarily install the arms (49 L010 102) using part number: 9YA02 1440, or M14x1.5 bolts, length to 100 mm {3.94 in}.

A : Part number: 9YA02 1440, or M14x1.5 bolt, length to 100 mm {3.94 in}

NOTE: To adjust the installation position of the SST in Step 3), temporarily tighten the bolts.






2. Assemble the SST (49 L010 1A0).
A : Washer
B : Approx. 20 mm {0.79 in}
C : Approx. 26 mm {1.0 in}
D : Approx. 47 mm {1.9 in}

NOTE: Use bolts (49 L010 105) with a length of 138 mm {5.43 in}.







3. Install the SST assembled in Step 2).

A : Washer
B : Level out

NOTE: Adjust so that the plate (49 L010 101) and arms (49 L010 102) are level, and install.

4. Verify that nothing other than the SST arms (49 L010 102) installation area contacts the transaxle.

CAUTION: If something other than the SST arms (49 L010 102) installation area contacts the transaxle, readjust the SST to prevent damaging the part.

5. Tighten the nuts and bolts.

Tightening torque
- Bolt: Part number: 9YA02 1440, or M14x1.5 bolt, length to 100 mm {3.94 in}
40-52 N.m {4.1-5.3 kgf.m, 30-38 ft.lbf}
- Nut: 49 L010 104
140-160 N.m {15-16 kgf.m, 104-118 ft.lbf}






6. Assemble the SSTs using part number: 9YA02 1015, or M10x1.5 bolts, length to 35 mm {1.4 in}.

A : Part number: 9YA02 1015, or M10x1.5 bolt, length to 35 mm {1.4 in}

Tightening torque
38-52 N.m {3.9-5.3 kgf.m, 29-38 ft.lbf}






2. Using chain hoists, install the transaxle to the SST (engine stand) using part number: 9YA02 A220, or M12x1.75 bolts, length to 40 mm {1.6 in}.

A : Part number: 9YA02 A220, or M12x1.75 bolt, length to 40 mm {1.6 in}

CAUTION: When installing the transaxle to the SST (engine stand) using chain hoists, be careful not to allow the transaxle to contact the SST (engine stand). If the transaxle contacts the SST, check the areas that made contact and replace damaged parts with new ones.

NOTE: Tighten the four locations with bolts and securely install the transaxle to the SST (engine stand).

Tightening torque
88-118 N.m {9.0-12 kgf.m, 65-87 ft.lbf}






3. Remove the SSTs.

A : Part number: 9YA02 1015, or M10x1.5 bolt, length to 35 mm {1.4 in}











8. Remove the oil pan and magnet using the following procedure:.






1. Remove the bolts shown in the figure.

CAUTION: If the removed bolts with spring washers are reused it could loosen the bolts due to spring weakness, therefore when performing the automatic transaxle assembly, use new bolts.











2. Remove the oil pan using the separator tool.






3. Remove the magnet.











9. Remove the oil strainer in the order shown in the figure.

CAUTION: If the oil strainer is reused while containing excessive foreign matter, it could cause an operation malfunction, therefore when performing the automatic transaxle assembly, use a new oil strainer.











10. Remove the control valve body using the following procedure:.

CAUTION:
- Place the removed control valve body with the TCM side pointing upward on a workbench. If placing it with the TCM side pointing downward on a workbench, the TCM could be damaged.
- Do not drop or apply an impact to the control valve body. Replace the control valve body with a new one if it was dropped or received an impact.






1. Remove the bolts shown in the figure.






2. Remove the control valve body.

CAUTION: Remove the control valve body straight so that force is not applied to the control valve body connector in the lateral direction.






3. Place the removed control valve body with the TCM side pointing upward on a workbench.

A : TCM

CAUTION: Place the removed control valve body with the TCM side pointing upward on a workbench. If placing it with the TCM side pointing downward on a workbench, the TCM could be damaged.






4. Remove the dowel pins.






5. Remove the gaskets.






11. Remove the oil seal.












12. Remove the converter housing using the following procedure:.






1. Remove the bolts shown in the figure.

CAUTION: Sealant has been applied to the removed bolts. If the bolts are reused it could cause ATF leakage, therefore when performing the automatic transaxle assembly, use new bolts.






2. Remove the bolts shown in the figure.











3. Lightly tap the converter housing using a plastic hammer to remove it.






4. Remove the O-rings.

13. Remove the accessories from the converter housing using the following procedure:











1. Remove the baffle plate using the procedure shown in the figure.






2. Remove the oil seal.

















3. Remove the bearing race and shim using the SSTs and procedure shown in the figure.

CAUTION: Because the shim will deform when removing the bearing race, use a new shim when performing the automatic transaxle assembly.
















4. Remove the bearing race and shim using the SST and procedure shown in the figure.

CAUTION: Because the shim will deform when removing the bearing race, use a new shim when performing the automatic transaxle assembly.






14. Remove the baffle plate.












15. Remove the oil pump using the following procedure:.






1. Remove the bolts shown in the figure.






2. Remove the oil pump.






16. Remove the thrust needle bearing.






17. Remove the clutch component.






18. Remove the turbine shaft.