My Admiral Washing Machine Model LNC6764A71 top loalder agitates to slowly so the clothes are not moved around and cleaned effectively. Any ideas of how to repair?

Your agitator dogs may becoming 'smooth', and not able to grab like they used to. It's somewhat of a simple repair, but I'm not sure if you can get the agitator dogs at your local hardware store. I'd write the company, give the model and serial number, and ask if you can order new agitator dogs.

XenoSapien