Baby Lock BLDY Service Manual page 248

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