Lower Shaft B Assy. Removal - Baby Lock BLMY Service Manual

Modules
13

Lower shaft B assy. removal

1. Remove the 2 screws 1, and remove the joint 1.
2. Remove the 2 screws 2, and remove the bushing presser A 2.
3. Remove the lower shaft B assy 3.
4. Remove the bushing supporter A 4 from the feed base.
14
Lower shaft B assy. disassembly
1. Remove the retaining ring E6, and remove the thrust washer 1, lower
shaft bushing 2 and thrust washer 1.
2. Remove the 2 screws 1, and remove the set screw collar 3.
Feed and bobbin module
1
4 2
3
Retaining
2
ring E6
1 3 1
1
2
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