Better not ride that!
The nut must not move. At all.The only thing that stops currently the disaster is your washer it has grooves on the inner that fit the drive.
The good news is untightening of the nut will be easy - you just need to flaten the washer and can do that with hand.
The nut must not move. At all.The only thing that stops currently the disaster is your washer it has grooves on the inner that fit the drive.
The good news is untightening of the nut will be easy - you just need to flaten the washer and can do that with hand.