Parts for a p6oo b&d cordless drill i want the gears

SOURCE: replacing the chuck on black & decker drill

remove the chuck retaining screw LH thread, and then find a bent handle allen wrench about the chuck capacity and insert the shorter piece in the jaws and tighten, Shift the tool to the low position (if it has one) and the selector to drill only (if it has one) position the chuck on a block of wood at about a 30 degree angle so you can strike it counter clockwise and hit it with a hammer, it might take a couple times but it will come off. Reinstall in reverse order,

SOURCE: Black & Decker Cordless Drill will not charge battery

Either the charging adapter is faulty or the battery is worn out.

If the recharageable battery is more than 3 - 4 years old then the battery could be worn out.Rechargeable batteries have a finite number of charge and discharge cycles andwill lose their charge capacity over time, i.e. won't charge to 100% andgradually the charge reduces until the battery won't charge up at all. OR Thebattery shows a 100% charge but when the adapter is disconnected the batterydrops off to zero capacity in a very short time. If the battery drops to anunacceptable charge level then the battery needs to be replaced.