5. DISASSEMBLY
SL-710A
24
5-16. Presser foot mechanism
5-17. Knee lifter lever mechanism
3
Spring
1
Adjusting screw
2
Spring guide
7
Thread guide
4
Washer
6
Bolt
5
Screw
10
Presser bar [Pull upward]
8
Guide bracket
9
Wick
16
Retaining ring E
15
Shaft [Slide to the right]
13
Spring
12
Washer
11
Retaining ring E
17
Shaft [Pull toward the outside]
19
Tension release plate
18
Washer
14
Set screw [Loosen]
1686M
1688M
1687M
1
Shoulder screw
3
Spring
2
Knee lifter connecting
rod D [slide]
4
Shoulder screw
7
Lever shaft D
5
Presser bar lifter lever assy
[Remove in the direction of the arrow]
6
Retaining ring E
8
Knee lifter lever D
<-3[][] •-4[][]>
1690M
1689M