Sewing Machine Repair Overlocker Serger Manual

BASIC REPAIRS CONTENTS DIFFERENTIAL FEED SETTINGS Differential Feed Adjustments 1:1 KNIFE ADJUSTMENTS Knife Settings 2:1 Knife Replacements and Adjustments 2:2 NEEDLES Know Your Needles 3:1 Using The Correct Type and Size Needles 3:2 Needle Design 3:3 THREADS Know Your Threads 3:4 Threads and Using The Correct Size 3:5 LOOPER AND NEEDLEBAR SETTINGS Needlebar Settings 4:1 Lower Looper (left) Settings 4:2 Upper Looper (right) settings 4:3 PARTS Parte Glossary 6:1 SERVICING Loopers-Feed-Needleplate 7:1 Presser Foot-Presser Bar-Needlebar-Oil Sump 7:2 Foot Lift-Tension Units-Drive Belt-Top Head-Thread Stand 7:3 Knives Refer to sections 2:1 and 2:2 TENSION ADJUSTMENTS Tension Adjustments Needle 10:1 Tension Adjustments Loopers 10:2 THREADING Threading Your Machine 11:1 TROUBLE SHOOTING Fault Finding 14:1 Easy to read exploded views to make easy identification, careful disassembly, accurate ad