Brother SL100 Service Manual page 76

Application of
Disassembly
19.Remove the two screws (taptite, pan P (S/P W) 3X12) to remove the bushing presser from the feed
holder. And remove the lower shaft A sub assy from the feed holder.
20.Remove the retaining ring E6 to pull out the washer,thrust, the lower shaft bushing, the lower shaft
washer and the lower shaft spring (XF3479) from the lower shaft A sub assy. And remove the two
screws (set screw, socket (FT) M5X5) to remove the fixed joint from the lower shaft A sub assy.
21.Release the two hooks to remove the vertical feed shaft from the feed holder. And pull out the vertical
lever from the vertical feed shaft.
Washer,thrust
Lower shaft washer
Retaining ring E6
Lower shaft bushing
Lower shaft spring
(XF3479)
Feed holder
Feed unit
Taptite, pan P (S/P W) 3X12
Lower shaft A sub assy
3 - 18
Bushing presser
Vertical feed shaft
Hooks
Taptite, Pan P (S/P W) 3X12
Set Screw, Socket (FT) M5X5
Hex wrench 2.5 mm
Lower shaft spring (XF3479)
Fixed joint
Set screw, socket (FT) M5X5
Vertical lever