1. SPECIFICATIONS ....................................................................................................................... 1
2. MOTOR AND BELT ..................................................................................................................... 2
3. MODEL NUMBERING SYSTEM ................................................................................................. 3
4. STANDARD ADJUSTMENT ....................................................................................................... 7
(1) MF ............................................................................................................................................................................ 7
4) Height of the needle bar ..................................................................................................................................... 9
7) Position of the needle guard ............................................................................................................................ 13
8) Position of the feed dog ................................................................................................................................... 15
9) Spreader .......................................................................................................................................................... 17
10) Looper thread cam ........................................................................................................................................... 19
11) Position of the presser bar ............................................................................................................................... 21
14) Position of the thread guide ............................................................................................................................. 23
(2) Thread trimmer device (MF) ................................................................................................................................ 27
(3) MFC ....................................................................................................................................................................... 31
4) Height of the needle bar ................................................................................................................................... 33
5) Position of the needle guard ............................................................................................................................ 35
8) Position of the feed dog ................................................................................................................................... 39
9) Spreader .......................................................................................................................................................... 41
10) Looper thread cam ........................................................................................................................................... 43
12) Position of the presser bar ............................................................................................................................... 45
15) Position of the thread guide ............................................................................................................................. 47
(4) Thread trimmer device (MFC) ............................................................................................................................. 51
(1) Parts used ............................................................................................................................................................. 63
(4) Spreader thread guide ......................................................................................................................................... 67
1) Parts used ........................................................................................................................................................ 67
6. OTHER PRECAUTIONS ........................................................................................................... 68
8. DRAWING OF TABLE ............................................................................................................... 84
(1) Semi-submerged type for MF ............................................................................................................................. 84
(2) Desktop type for MF ............................................................................................................................................ 86
(4) Desktop type for MFC .......................................................................................................................................... 88
(5) Semi-submerged type for MFC ........................................................................................................................... 89
(7) Table for MFC with tension roller ....................................................................................................................... 91
CONTENTS