FRONT PLANETARY GEAR COMPONENT INPUT SHAFT DISASSEMBLY/ASSEMBLY

id051700500600


Components

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1
Thrust washer
2
Front planetary gear component
3
Thrust washer
4
Front planetary sun gear
5
Thrust bearing
6
Bearing race
7
Seal ring
8
Seal ring
9
Input shaft


Disassembly Procedure

1.  Remove the thrust washer from the front planetary gear component.

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2.  Remove the front planetary gear component from the input shaft.

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3.  Remove the thrust washer from the front planetary gear component.

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Note
•  In some cases, the thrust washer may be detached with the input shaft attached.

4.  Remove the front planetary sun gear, thrust bearing and the bearing race from the input shaft.

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Note
•  If it is difficult to remove the bearing race, pry it off gently using a flathead screwdriver.

5.  Remove the seal rings from the input shaft.

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6.  Remove the seal rings from the input shaft.

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Assembly Procedure

1.  Apply ATF to the new seal rings and sliding surface of the input shaft.

Caution
•  Do not expand the seal ring too much.
•  Be careful not to shorten the seal rings too much, when installing the seal rings.

2.  Compress the seal rings as shown in the figure. Then install the seal rings to the input shaft.

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Note
•  Verity that seal rings rotate smoothly after installing them.

3.  Apply ATF to the bearing race.

4.  Install the bearing race to the input shaft.

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Caution
•  Apply grease to the mounting surface of the thrust washer so that it does not drop when the front planetary gear component is installed.
•  Do not apply grease to the oil holes of the thrust washer.
•  Do not drop the thrust washer.

5.  Apply grease to the thrust washer.

6.  Install the thrust washer to the front planetary gear component.

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7.  Install the front planetary gear component to the input shaft.

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8.  Apply ATF to the thrust bearing.

9.  Install the thrust bearing to the input shaft as shown in the figure.

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10.  Install the front planetary sun gear to the input shaft as shown in the figure.

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11.  Apply ATF to the new seal rings and sliding surface of the input shaft.

Caution
•  Do not expand the oil seal rings too much.
•  Be careful not to shorten the seal rings too much, when installing the seal rings.

12.  Compress the seal rings as shown in the figure. Then install the seal rings to the input shaft.

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Note
•  Verify that seal rings rotate smoothly after installing them.
Caution
•  Apply grease to the mounting surface of the thrust washer so that it does not drop when the front planetary gear component is installed.
•  Do not coat grease to the oil holes of the thrust washer.

13.  Apply grease to the thrust washer.

14.  Install the thrust washer to the front planetary gear component.

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