Main unit
1
Leadline guide holder removal.
1. Remove the screws 1 (two), and remove the leadline guide holder 1.
Start movie clip (CD-ROM version only)
2
Thread cutter module removal
1. Remove the screw 1 and the screw 2, and detach the thread cutter
module 1.
3
Feed module removal
1. Rotate the upper shaft, and bring the needle bar to its highest point
2. Remove the screws 1 (two), and detach the feed module 1 and the disk
2.
*Key point
• Raise the needle bar to the top position.
Start movie clip (CD-ROM version only)
4
Lower shaft A assy. removal
1. Remove the screws 1 (two), and remove the bushing pressers (two) 1.
2. Remove the lower shaft A assy. 2.
Start movie clip (CD-ROM version only)
Rotary hook drive mechanism / Feed and bobbin
mechanism / Cutter assy. location diagram
1
1
1
1
Arm bed base
2
1
2
1
1
2
1
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