MAIN BEARING REPLACEMENT

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Removal

1.  Remove the stopper screw. (With stopper screw)

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2.  Remove the adapter ring and the securing screw from the SST.

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3.  Set the stationary gear to the hydraulic press so that the gear faces upward.

4.  Remove the main bearing using the SST.

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Installation

Without stopper screw

1.  Temporally assemble the stationary gear and the main bearing so that the main bearing tab and notch are aligned after pressing in the main bearing and stationary gear.

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2.  Remove the SST handle.

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3.  Position the gear of the stationary gear downward, and install the main bearing by pressing it with the SST.

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Caution

•  Press the main bearing in so that the top of the main bearing is flush with the top of the stationary gear flange.

With stopper screw

1.  Temporarily assemble the stationary gear and the main bearing so that the main bearing screw hole and the stationary gear screw hole are aligned after pressing in the main bearing and rotor.

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2.  Remove the SST handle.

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3.  Position the gear of the stationary gear downward, and install the main bearing using the SST.

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Caution

•  Press the main bearing in so that the top of the main bearing is flush with the top of the stationary gear flange.

4.  Apply thread-locking compound to the stopper screw and install.

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