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67D176 Fuel System Schematic
Revised 12-04-2000
This is the original (Revised) Fuel System Schematic for the IO-520A engine. It is quite large and prints better than it appears due to the limited resolution of your screen. It is actually a D size (24" x 36") drawing and could be plotted true to size.
Note: There are actually two check valves in the system. One on the return line and one on the supply line. This has been verified through engineering. The schematic shows operation, not the actual physical location of the components. An installation drawing will be added in the near future.
For a detailed system description click here.

The file size is roughly 2.2 meg. To download, simply right click on the drawing and select Save as and choose your directory. Or if your browser's up to date, one may right click and zoom in for more detail.
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Paul M. Whetstone, President
Email pwhetstone@meyersaircraft.com
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