[dadasmatta]

Before I consider disassembling my Kenmore (Whirlpool) washer, I thought I would ask anyone in this forum what the problem may be with my washer.

The washer works 100% fine up to the spin cycle. About 1/2 through the 1st spin cycle, the machine lets out an instant "bang" noise once it has reached maximum spin speed. The lower spinning agitator seems to quickly stop and then will spin-up again. The machine will "bang" again once it has again reached maximum spin speed. I have to shut down the washer at this point because I don't want to risk further damage to the machine.

I checked the plastic splining on the lower agitator and the metal splining on the drive shaft. Both seem ok.

Is there a possible problem with the gearbox? Bad gears? How can I verify?

I don't suspect the motor/transmission coupler is bad because the machine will spin.

Is it possible the clutch is slipping and re-engaging during the fastest rpm speed of the agitator/basket causing this loud "bang" noise?

If the clutch is suspect, how can a defective clutch be easily verified? How difficult is it to replace the clutch?

Lastly, can someone direct me to a thread or website that best describes the removal process for the clutch or transmission should I need to remover either.

Any comments would be greatly appreciated.