# Step 6-9

{% hint style="success" %}
Vibra-TITE VC-3 Threadmate ([Vibra-TITE](https://wcproducts.com/products/threadlocker)) is recommended on all bolts that thread into a tapped hole.
{% endhint %}

## Step 6

Press the 72T Rotation Gear in by hand. If necessary, use a dead blow hammer to lightly tap it in. 

The Wheel Module Drive Shaft must be installed through the bottom side of the 3/8” Rounded Hex bearing.

| Ratio | 2nd Stage Driven Gear |
| ----- | --------------------- |
| X1    | 18t                   |
| X2    | 16t                   |
| X3    | 14t                   |

{% hint style="info" %}
The Wheel Module Drive Shaft was updated to get rid of the #8-32 bolt and printed cap. If your shaft has a tapped hole, refer to the v1 Drive Shaft image below. If your shaft doesn't have a tapped hole, refer to the v2 Drive Shaft image below. 
{% endhint %}

<div><img src="/files/kV0V1E2iv8DZYfUvokyn" alt="v1 Drive Shaft"> <figure><img src="/files/ptyWU9D4VPSSHHNMWaNd" alt=""><figcaption><p>v2 Drive Shaft</p></figcaption></figure></div>

## Step 7

The 1/4” ID x 5/8” OD bearing can be pressed into the Wheel Module Fork by hand. Only the Fork that aligns with the Wheel Module Drive Shaft needs a bearing. Once the bearing is in place, use the #10-32 x 1 3/4”L bolts to install both forks into the module.

{% hint style="info" %}
If you ordered your Wheel Module Forks after 5/16/2023, make sure an updated Wheel Module Fork is used on the side with the 15T Bevel Gear. The updated Wheel Module Fork will have a pocket designed to fit a 1/4-20 Nut machined into the outside face.
{% endhint %}

<figure><img src="/files/j1MCaFiirewwktOupQP9" alt="" width="563"><figcaption><p>Updated Wheel Module Fork</p></figcaption></figure>

<figure><img src="/files/VQbuEkzBocyVjJPLql3j" alt="" width="563"><figcaption></figcaption></figure>

## Step 8

Use the #4-40 x .375”L bolts to install the Gear Cartridge Column. Then slide the Cartridge and Bearing Spacer on top.

{% hint style="info" %}
The Steel Cartridge will already have the 15mm ID x 24mm OD bearings pressed in.
{% endhint %}

<figure><img src="/files/LyZUZLmzOGMrbj4r49nf" alt="" width="563"><figcaption></figcaption></figure>

{% hint style="warning" %}
The Gear Cartridge Column should be flush with the Rotation Gear.
{% endhint %}

<figure><img src="/files/fMvLVbQSyTzbMHEPhbAp" alt="" width="563"><figcaption></figcaption></figure>

## Step 9

The #10-32 x 1-1/4"L Bolts will go through the 1/2"L Spacers and tap directly into the Kraken X60 Motors. The assembled plates with bearings from Step 4 must be installed with the flanges of the bearings facing the Top Plate.

{% hint style="info" %}
The Drive Motor and Rotation Motor can be assembled in any order. However, they must both be installed in the way shown in the images below before moving on.
{% endhint %}

{% hint style="info" %}
For the Drive Pinion refer back to the [Ratio Options](/welcome/gearboxes/wcp-swerve-x/general-info/ratio-options.md) page.
{% endhint %}

{% tabs %}
{% tab title="Drive Motor" %}

<figure><img src="/files/fO5VyaZTGg4PhrCMGy6l" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="Rotation Motor" %}

<figure><img src="/files/b5Iq9crpHrQgduS26IOi" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.wcproducts.com/welcome/gearboxes/wcp-swerve-x/assembly-instructions/flipped/step-6-9.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.