Pud, I built mine a long time ago and I'm not actively building now. Frankly, I didn't use any instructions. I've built so many ARF's that I honestly didn't need instructions. I was able to only use the photos since it really goes together like any other. My engine installation was not typical, and I extended the elevators by 1" to give more authority. If you need more help, I suggest you contact Morris Hobbies directly.