Pfaff 230-260 Manual - Page 34

76 1UQ 11 $/tiouiij I. Machine Skips Stitches Cause : Needle incorrectly inserted. Wrong needle. Needle bent. Machine threaded improperly. Needle too fine or too thick for the thread. Remedy: Push needle up as far as it will go and be sure thaJ he long groove laces you, and flat part of needle away from you. The correct needle system is stamped on bed slide. Insert new needle. Check and correct threading as instructed. Use correct needle and thread. 2. Needle Thread Breaks Co use The above mentioned may cause thread R e in e d y See remedies listed under 1. above. breakage. Thrcad tension too tight. Adjust tensions as instructed. Poor or knotty thread used. Use good quality threads only. Hook race is jammed with thread or needs Clean and oil hook raceway. oiling. Burrs or sharp edges on neudle plate slot. Polish needle plate slot with fine emery cloth. 29 : :!