# Base Gearbox with Brake

Assembly instructions are interchangeable between all configurations of the GreyT Telescope Gearbox. For the purposes of this User Guide, the 2” Gearbox is used as an example.

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Vibra-TITE VC-3 Threadmate ([Vibra-TITE](https://wcproducts.com/products/threadlocker)) is recommended on all bolts that thread into a tapped hole.
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<figure><img src="https://2195656978-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fv4uWgoa2pyoF3A7EV9YD%2Fuploads%2FztX1HnwsXOokwPn4WtiA%2FGreyT%20Telescope%20-%20Gearbox%20%2B%20Brake.svg?alt=media&#x26;token=fb9b3d9b-5ed0-4e7d-a7b4-9ee74693e7a5" alt="" width="563"><figcaption><p>2" Base Gearbox with Brake</p></figcaption></figure>