washing machine motor would run but the part that run the transmission was broke

We had to take the motor out and remove the coupling, when putting it back together we had some problems because the washer was on its side and the lid was open. After putting the motor and coupling back together we tried to turn it on, unknowing to us the lid was open so nothing would happen, finally we realized the lid was open. The actual repair was not complicated, just human error made it seem than way