If they are full hydrolic. Start motor have wife or assigned person behind the wheel, while you are at a one cylinder. Fill power brake master, have her pump the brakes then hold down. You crack the bleed valve then close she pumps again you crack valve till al air is out of line. Go to next wheel bleed valve. Fill master as needed and start at furthest valve and work to the front or nearest valve. Radio's might be a good option or strong lungs. An other option is a power bleeder and follow instructions included. Trick is to keep master full so no air gets back into fluid line.