Brother ArtCity140, Service Manual

Page: 102 / 151

Application of
Assembly
3 - 44
Feed unit
Application o
f
Assembly
Application of
Assembly
1
Lubrication
Lubrication point Lubricating oil type Quantity of lubrication
1 Vertical lever 2 places EPNOC AP (N) 0 Rice-grain size
2 Lower shaft gear 1 place MOLYKOTE EM30L Light covering
3 Feed cam 2 places EPNOC AP (N) 0 Rice-grain size
4 Lower shaft bushing 1 place FBK OIL RO 100 1 to 2 drops
5 Shaft supporter 1 place MOLYKOTE EM30L Rice-grain size
6
Outer rotary hook shaft
1 place Oiler Light covering
7 1 place MOLYKOTE EM30L Rice-grain size
8
Feed arm A sub assy
2 places Oiler 1 to 2 drops
9 5 places EPNOC AP (N) 0 Rice-grain size
10 Feed adjuster 2 places EPNOC AP (N) 0 Rice-grain size
11 Vertical adjuter screw 1 place EPNOC AP (N) 0 Rice-grain size
12 Feed stand spring cap 2 places EPNOC AP (N) 0 Rice-grain size
13 Feed arm A pin 2 places EPNOC AP (N) 0 Rice-grain size
14 Lower shaft bushing 1 place FBK OIL RO 100 1 to 2 drops
Feed arm A sub assy
Feed adjuster
Shaft supporter
Outer rotary hook shaft
Feed stand spring cap
Feed arm A pin
Vertical lever
Lower shaft gear
Feed cam
Feed cam
Lower shaft bushing of
lower shaft A sub assy
Feed arm A pin
Vertical adjuter screw
6
1
1
7
5
10
10
12
4
2
3
3
13
11
8
9
9
9
9
8
9
13
Lower shaft bushing of
lower shaft B sub assy
14
12