- Joined
- Jul 16, 2007
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I worked on the outer crankcase cover today. I started with a block of aluminum, squared it up leaving a little stock on all faces. I laid out the center and then chucked it in the 4 jaw chuck on the lathe. The part was center drilled, drilled and bored.
![IMG_3401.jpg IMG_3401.jpg](https://cdn.imagearchive.com/homemodelenginemachinist/data/attach/10/10148-IMG-3401.jpg)
![IMG_3404.jpg IMG_3404.jpg](https://cdn.imagearchive.com/homemodelenginemachinist/data/attach/10/10149-IMG-3404.jpg)
![IMG_3407.jpg IMG_3407.jpg](https://cdn.imagearchive.com/homemodelenginemachinist/data/attach/10/10150-IMG-3407.jpg)