Just started installing a new hook on my Singer 211G156. First thing I noticed was the hook timing was way off, and the large gear could not be moved sideways enough to correct the timing. I have not ran this machine yet so thought the timing must have been off when I purchased it, and I'm only just finding this out now.  However, I pulled the new hook out and put it side by side with the original hook. As can be seen in the pictures, the V-slot in the new Chinese (supposedly a CKP