How do I remove agitator on a top loader Hoover 600mb washing machine?

SOURCE: hoover 600mb 6.0 kg top load washing machine (not as below)

timer or timer module fault

SOURCE: Whirlpool top loader washing machine - agitator does not turn

If it does not drain, I'd check the water pump first (for an obstruction - I found a sock in my pump and that fixed my problem) ... see this video - the top is getting to the WM drive shaft (transmission), but it shows you how to remove the pump first: http://www.youtube.com/watch?v=WLPGs2UMUJc&feature=related

If it does drain ... Is it just the TOP part of the agitator not working, or the whole thing (agitator is in 2 parts)? If just the TOP, you probably just need new "dogs" (agitator dogs). Check this out:
http://www.youtube.com/watch?v=V5wIN1J70-Y ... it shows you what to do.

If it is the whole agitator that is stuck, that video will show you how to remove it (remove a single bolt) and you can see if there is an obstruction keep the agitator from moving.

If there's no obstruction or the water pump isn't stuck, you might be looking at a new drive/transmission = expensive. Good luck

SOURCE: how do you remove agitator

Hi. The agitator is fastened to the agitator shaft and its movement is driven either by splines or a simple clutch assembly, which is removable as well. The splines are usually plastic or rubber nubs on a cylinder that fits over the agitator shaft. If the nubs wear down, the shaft will not turn properly or it will turn weakly. If the agitator is moving in only one direction, the likely cause is the clutch assembly. The clutch has dogs that depress and pop up with each turn. If those dogs are worn, they will not engage properly and the agitator will turn only in one direction.

Various makes and models differ in how the agitator is removed. In some newer models, the agitator just lifts straight up and out. However, in most models you will have to preform a combination of the following steps. First remove the fabric softener dispenser, if any. It should either lift or screw off. Next remove the cap. It may lift off, screw off or failing that, it may need to be pried off.

Beneath the cap some agitators are secured in place by a bolt. Use a socket wrench with an extension to remove that bolt. Some Maytag's may have a screw near to the bottom of the agitator post that must be removed. Now try to lift the agitator straight up, possibly with a little back and forth rocking motion. Use caution when pulling, the agitator may come loose suddenly and hit you in the face or send you flying backward.

If the agitator is particularly stubborn, you can loop some rope under one side of the agitator at the bottom and then up over a broom handle. Now loop it again under the other side of the agitator and back up to the broom. Brace one end of the broom handle against the top of the washer and lift up on the other end. Double check that you have removed anything that may be securing the agitator in place. Do not use too much force or you may damage the washer cabinet, agitator or injure yourself.

SOURCE: top loader hoover 600mb automatic washing machine

If this machine has a motor that uses brushes, check them for damage, wear, or weak/distorted springs.

SOURCE: Hoover 600MB Top Loader, Won't Spin

I have the same problem. Just started missing the spin cycles and now I need to find which part to replace.
So far I think it could be: Aged contacts in the Timer, a faulty spin/no spin switch, or something to do with the brake/release mechanisms etc. ..I do know that the problem is electrical because everytime the motor starts the spin works fine; therefore eliminating in my opinion, the mechanical gearbox bits as a cause.