Brother KR850 ribber?

Hi Josieholly,
The needle retaining bar for this ribber is a plastic one with no foam.
The ribber instruction book explains how to check and adjust the height of the ribber bed - might be worth checking.
Loosen the thumb screws and make sure that the connecting arm is seated properly on the main bed carriage before retightening them.
Check that the ribber carriage is not set for partial knitting.
Hope this helps.

Sue
September 2009