I have owned this truck for a couple months, and just started to notice that when I press the brakes, it starts braking at about 2 inches from the floorboard. Something tells me that this is dangerously low, and might be caused by air in the lines. I will attempt to bleed the brakes tomorrow with a helper, but I have some questions. I looked at the online manual, and clearly do not have the recommended tools they require. Is there a good tech article on bleeding the system with using 2 people?