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 adjustment, and correct repairs. All sections are neatly organized in Adobe Acrobat, very clean, sharp images that are scalable to several times normal size. Tons of crystal clear illustrations, specifications, lots of pictures, step-by- step instructions, special tool info etc. This is like the original manual the only difference is this one is not paper, You get it, Zoom it, print it, save it, close it. Print a few pages at a time, as you need; no need to lug that bulky binder around anymore!