Jackdog Report post Posted April 18, 2016 Hi Friends, I have a Brother LS2-B837 walking foot with a feed problem. I installed a right angle binder with the feed dog and binding foot that came with it as a set and now the machine is not feeding the material. The feed dog moves in time with the foot and everything is smooth, it just won't advance the material. Anyone familiar with this machine out there? Quote Share this post Link to post Share on other sites