Hello, when I bought my first Roban Magnum PI Hughes 500D, it came with an actual instr. manual, but when I got my OH-6 and had my AH-6, they didn't come with instruction manuals, so you will have to use the one in the link sfcfury posted above, kind of strange but pretty much the same build, I have built several of these, I did sell the OH-6 and AH-6, still got the Magnum PI, what did you need help with??
If you need pics, you can search my Magnum PI build on here also.
If you need pics, you can search my Magnum PI build on here also.



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