Brother International BAS-423 Maintenance Schedule - English - Page 1

BAS-423, 423A, BES-1230 For Technical Assistance Please Call Toll Free 1-877-4BROTHER Email: [email protected] Website: http://www.brother-usa.com/industembroidery/tech_down.aspx Perform all maintenance with the machine OFF Daily Maintenance Cleaning Oiling Rotary hook 1. Open bobbin case covers and remove bobbin cases. Use brush to remove lint build up in and around rotary hooks. Compressed air may also be used. Rotary hook 1. Rotate the pulley or degree wheel backwards so that 50 degrees is at the top. 2. Insert bobbin cases in to rotary hooks. Make sure bobbin thread is not over 2 inches long. Close bobbin case covers. 2. Open the bobbin case covers. Place a small drop of oil on the raceway as indicated by the arrow. Oil rotary hooks every 3-4 hours of operation. 3. Close bobbin case covers. 4. Rotate pulley in the direction of the arrow or forward to stop position, 100 degrees. 1 9/1/05