Contents ..................................................................................Page
13
13
.01
13
.02
Abbreviations ......................................................................................................................... 5
13
.03
Explanation of symbols .......................................................................................................... 5
13
.04
Adjusting basic machine ........................................................................................................ 6
13
.04.01
13
.04.02
13
.04.03
13
.04.04
Presser stroke movement ..................................................................................................... 9
13
.04.05
Presser stroke ...................................................................................................................... 10
13
.04.06
13
.04.07
13
.04.08
Thread check spring ............................................................................................................. 13
13
.04.09
Bobbin winder ...................................................................................................................... 14
13
.04.10
Presser foot pressure .......................................................................................................... 15
13
.05
13
.05.01
13
.05.02
Tripping lever height ............................................................................................................ 17
13
.05.03
Feed regulator pin ................................................................................................................ 18
13
.05.04
Engaging solenoid ................................................................................................................ 19
13
.05.05
Feed regulator pin height ..................................................................................................... 20
13
.05.06
13
.05.07
....................................................................................................................... 5
Table of Contents