Application of Disassembly
3
Disassembly of Rear cover assy
3-1 Removal of Spool pin
1. Remove the spool pin 1 while pulling the spool pin spring 2.
2. Remove the spool pin spring 2.
3-2 Removal of Bobbin presser
1. Remove the screw 1, and then remove the bobbin presser 1.
3-3 Removal of Thread guide assy
1. Remove the screw 1, and then remove the thread guide assy 1.
Main frame and Covers
3 - 5
1
1
2
1
1
1
1