INDEX
TO CHANGE
FACE PLATE UNIT ............................................................................................................ 1
TOP COVER UNIT ............................................................................................................ 2
BELT COVER UNIT ........................................................................................................... 3
TENSION COVER UNIT .................................................................................................... 4
FRONT PANEL UNIT ......................................................................................................... 5
SIDE COVER UNIT ........................................................................................................... 6
MACHINE BASE ................................................................................................................. 7
MACHINE SOCKET ........................................................................................................... 8
TO ADJUST
NEEDLE BAR HEIGHT ...................................................................................................... 9
PRESSER BAR HEIGHT ................................................................................................. 10
FEED DOG HEIGHT ....................................................................................................... 11
TIMING OF NEEDLE AND FEED DOG ........................................................................... 12
TENSION OF SUB THREAD TENSION DIAL ................................................................. 13
NEEDLE AND THE UPPER KNIFE TIMING .................................................................... 14
STITCH LENGTH ............................................................................................................. 15
CLEARANCE BETWEEN NEEDLE AND LOWER LOOPER / NEEDLE GUARDS ...... 16
CLEARANCE BETWEEN NEEDLE
•@
AND FIXED NEEDLE GUARD ............................ 17
POSITION OF CHAINING FINGER .................................................................................. 18
NEEDLE AND THE LOWER LOOPER TIMING .............................................................. 19
POSITION OF UPPER LOOPER .................................................................................... 20
UPPER & LOWER LOOPER TIMING ............................................................................. 21
CLEARANCE BETWEEN LOOPERS ............................................................................. 22
CLEARANCE BETWEEN NEEDLE
•@
AND UPPER LOOPER ....................................... 23
POSITION OF KNIVES .................................................................................................... 24
POSITION OF LOWER LOOPER THREAD GUIDE ...................................................... 25
THREAD TENTION DIAL ................................................................................................. 26
