Contents
Contents ............................................................................... Chapter - Page
9
Preparation ............................................................................................................... 9 - 1
9
.01
Inserting the needle ................................................................................................... 9 - 1
9
.02
9
.03
9
.04
9
.05
9
.06
9
.06.01
9
.06.02
9
.06.03
9
.07
10
Sewing .................................................................................................................... 10 - 1
10
.01
Applying fullness ...................................................................................................... 10 - 1
11
Care and maintenance ........................................................................................... 11 - 1
11
.01
Cleaning ................................................................................................................... 11 - 1
11
.02
Lubricating the hook ................................................................................................. 11 - 2
11
.03
Filling the oil reservoir .............................................................................................. 11 - 2
11
.04
12
Adjustment ............................................................................................................. 12 - 1
12
.01
Notes on adjusting ................................................................................................... 12 - 1
12
.02
12
.03
Abbreviations ........................................................................................................... 12 - 1
12
.04
12
.04.01
12
.04.02
12
.04.03
12
.04.04
12
.04.05
12
.04.06
12
.04.07
12
.04.08
Feed wheel height ................................................................................................... 12 - 10
12
.04.09
12
.04.10
12
.04.11
Band feed ( 3734-2/21) ............................................................................................. 12 - 13
12
.04.12
12
.04.13
12
.04.14
Retainer ................................................................................................................... 12 - 16
12
.04.15
Tension release ........................................................................................................ 12 -17
12
.04.16
Thread check spring ................................................................................................. 12 - 18
12
.04.17
Bobbin winder .......................................................................................................... 12 - 19
12
.04.18
Roller presser pressure ............................................................................................ 12 - 20
12
.04.19