Baby Lock BLDY, Service Manual, Page: 248 / 311

Application of
Assembly
3 - 150
Needle-presser module
Application o
f
Assembly
Application of
Assembly
1
Lubrication
Lubrication point Lubricating oil type Quantity of lubrication
1 Shaft bushing 2 places FBK OIL RO 100 1 to 2 drops
2 Upper unit holder assy 1 place EPNOC AP (N) 0 Light covering
3 Unit shaft 1 place FBK OIL RO 100 1 to 2 drops
4 Lever guide shaft 1 place EPNOC AP (N) 0 Thinly all surface
5 Release plate assy 1 place MOLYKOTE EM30L Rice-grain size
6
Z zigzag lever sub assy
1 place MOLYKOTE EM30L Rice-grain size
7 1 place EPNOC AP (N) 0 Light covering
8 Z cam shaft 1 place MOLYKOTE EM30L Rice-grain size
9 Z zigzag release cam 2 places MOLYKOTE EM30L Rice-grain size
10 Needle holder block assy 1 place EPNOC AP (N) 0 Light covering
11 Lever AB 1 place MOLYKOTE EM30L Light covering
12
Tension release switch lever
1 place EPNOC AP (N) 0 Rice-grain size
13 1 place MOLYKOTE EM30L Rice-grain size
14 Adjusting plate assy 1 place EPNOC AP (N) 0 Rice-grain size
15 Lift lever 1 place EPNOC AP (N) 0 Thinly all surface
16 Presser lift lever shaft 1 place MOLYKOTE EM30L Small amount
17 Presser dial 1 place MOLYKOTE EM30L Light covering
Lift lever
16
Presser lift lever shaft
Unit shaft
Z cam shaft
Lever guide shaft
Z zigzag release cam
Adjusting plate assy
Needle holder block assy
Release plate assy
Z zigzag lever
sub assy
Tension release
switch lever
15
9
9
14
12
13
10
8
5
6
4
7
11
3
Shaft bushing
1
1
Upper unit holder assy
Lever AB
6.1 mm
Presser dial
17
2