Cinderella1

I got a Kenmore sewing machine for my Christmas/Birthday/HS Graduation gift about 30 years ago. I sewed many items with my beloved sewing machine. 3 years ago, i traded her in for a Babylock Quilters Choice which i have really liked from day one. I was told it was "self-oiling" when i asked the people at the store where i got it how to oil/take care of it. After some tention problems and it sounding "off", I went to back to the store where i got it and was told it needed servicing at least once a year to be oiled. :-S. HELP! I always oiled & serviced my Kenmore and want to DIY. Can anyone tell me where i can find information on oiling my Babylock Quilter's Choice?