2 - 29
Feed unit
Main unit
Disassembly
15
Lower shaft assy. removal
1. Remove the retaining ring (E6), and then remove the thrust washer
1
.
2. Remove the lower shaft assy.
2
.
*Key point
• Push down the lower shaft assy.
2
to remove it.
• Check that the gear does not contact the base plate.
3. Remove the 2 screws
1
, and then remove the thrust wafer
1
and the set
collar
3
.
1
2
Retaining ring E6
1
1 3
2
16
Lower shaft bushing removal
1. Remove the 3 screws
1
.
2. Remove bushing presser B
1
and the lower shaft bushing
2
.
1
2
1
Summary of Contents for HS-3000
Page 1: ......
Page 2: ......
Page 3: ......
Page 9: ...vi ...
Page 16: ...2 1 2 Disassembly Main parts 2 2 Feed unit 2 22 Needle presser unit 2 30 ...
Page 17: ...2 2 Main parts Main parts location diagram Main unit ...
Page 37: ...2 22 Feed unit location diagram Main unit ...
Page 45: ...2 30 Needle presser unit location diagram Main unit ...
Page 55: ...3 2 Main parts Main parts location diagram Main unit ...
Page 77: ...3 24 Main unit Main parts 36 Accessory table attachment 1 Attach the accessory table 1 1 ...
Page 78: ...3 25 Assembly Feed unit Feed unit location diagram Main unit ...
Page 90: ...3 37 Assembly Needle presser unit Needle presser unit location diagram Main unit ...
Page 163: ...7 12 ...
Page 164: ......