Hook Holder Assembly Removal - Brother PR655 Service Manual

Main unit
3

Hook holder assembly removal

1. Remove the cap 1.
2. Remove the hook holder assembly 2, and then remove the spring
and the hook holder axis B assembly.
*Key point
• The hook holder assembly's tab is engaged in the groove on
the hook holder axis B.
3. Remove the set collar assembly.
4. Remove the screw 1 from the hook holder axis B, and then remove the
bush.
4
Rack and hook holder link removal
1. Remove the 2 screws 1, and then remove the needle thread sensor
assembly.
2. Remove the 2 retaining rings E4, and then remove the rack assembly.
3. Remove the retaining ring E3, and then remove the hook holder link from
the rack assembly.
Needle thread unit
2 - 30
S56
S56
2
1
Retaining ring E4
1
1
Retaining ring E3