> For the complete documentation index, see [llms.txt](https://docs.wcproducts.com/welcome/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wcproducts.com/welcome/system-and-structure/molded-pulleys/assembly-instructions/getting-started/15mm-pulley-assembly.md).

# 15mm Pulley Assembly

## Step 1

Combine the plastic pulleys by aligning the nubs on one single slice with the matching pocket on the other slice. When assembled, the two halves should sit flush with no gap between them, as shown in the section view below.

<div><figure><img src="/files/Q4iJysjsStRKhyb6ZYPx" alt=""><figcaption><p>Exploded View</p></figcaption></figure> <figure><img src="/files/3jgGCKbEHMCjkQvU1yOd" alt="" width="300"><figcaption><p>Section View</p></figcaption></figure></div>

## Step 2

Secure the slices by using the three included #2-28 x 3/8"L Thread Forming Screws.

<figure><img src="/files/KtWGdFmYDbdINlx3mGTg" alt="" width="563"><figcaption></figcaption></figure>

## Step 3

Combine the another 24t Pulley Slice onto the pulley from Step 1 by aligning the nubs on one single slice with the matching pocket on the other slice. When assembled, the two halves should sit flush with no gap between them, as shown in the section view below.

<div><figure><img src="/files/WE9HGINeuhOD1hsVrrAe" alt=""><figcaption><p>Exploded View</p></figcaption></figure> <figure><img src="/files/mRpElpeuz9aN9E2bPOIP" alt="" width="300"><figcaption><p>Section View</p></figcaption></figure></div>

## Step 4

Secure the slices by using the three included #2-28 x 3/8"L Thread Forming Screws.

<figure><img src="/files/wqMDj4nd187nrbvaQVY0" alt="" width="563"><figcaption></figcaption></figure>


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