Some accuse me of having a “negative personality,” and say I focus too much on my mistakes. I prefer to think I learn from those mistakes, and take their lessons seriously. Such as:
- Never speak, or even THINK, the phrase, “I’ll come back and tighten this later…” when installing oil drain plugs, oil filters or any other mechanical component.
- Never assume you can remove an oil drain plug, or screw on filter, faster than gravity moves oil. Especially hot oil.
- Never assume a hydraulic line is de-pressurized when loosening a threaded fitting.
- Never check with your finger the alignment of a bolt hole.
- Never weld while wearing sandals, even if you’re “just tacking it.”
- Never trust a farmer who says of his dog, “Oh, he won’t bite.”
- Be skeptical of a female who says, “Just wait in the car, I’ll only be a minute.”
- Never look at your thumb while swinging a hammer.
- Never trust a mechanic who says he doesn’t make mistakes.
Read more from Dan Anderson:
The New Generation: Not Your Grandfather’s Box Drill
Procuring Farm Machinery Parts: The Big Picture


