Janome MyLock 644D "machine needle hitting bobbin" Questions

long or it is not all the way up in the neelde bar, the needle will hit the inside of the bobbin case. Now if that is not the problem then the machine is out of time. ALWAYS check the easy stuff FIRST

machine, make sure the needle is inserted all the way up into the needle holdermake sure it's the correct needle for the machineif the needle keeps hitting the bobbin plate then the machine may be

...needle. This usually happens if the bobbin case is not placed correctly. After cleaning your sewing machine, you may fail to put back the bobbin case into its original alignment. ...

...machine. Unscrew needle screw, make sure that the needle is pushed all the way up, tighten needle in place. Check if needle is still hitting bobbin case. If still hitting: remove bobbin case and ...

...machine model number 532 serial number 19952. Put in a new needle and it still hits a Bobbin Case. Can you help I suspect the bobbin case isn't installed correctly. Or the needle.. More likely it is ...

...machine Needle hits bobbin case on downward stroke. Um, it most likely is not a problem with the needle bar height but instead an issue with machine timing, ie the needle is arriving at the bobbin at ...

...machine Needle hits bobbin seems out of time how do you time the needle remove the cover over the bobbin section so that you can see the needle bobbin carrier interaction now turn the machine over by ...

...won't thread. This happened after the material kept bunching. With the needle hitting the bobbin case , it sounds like it might be out of time. Which I am sorry to say is not an easy at-home

...machine When I lower the needle to pull up the bobbin thread it is hitting something underneath Be sure to install a brand new needle. A bent needle could hit something it shouldn't. Check to make ...

...machine bobbin bed Ck. the needle checked the belt on hand wheel...I think it is out of timing because child pulled on machine while sewing and then the needle start hitting even when the bobbin case ...