Brother SB3734T Service Manual page 50

Disassembly
4. Remove the screw (set screw, socket (CP) M4x4) to pull out the adjusting link shaft from the differential
feed adjusting and the differential feed link.
*Assembling note
• Fully tighten the screw after performing
5. Remove the screw (set screw, socket (CP) M4x4) to remove the differential feed link from the link shaft.
6. Remove the differential feed adjusting from the feed bar lever.
7. Remove the retaining ring E4 (BK) from the feed bar lever shaft. Pull out the feed bar lever shaft to
remove the feed bar lever. Remove the retaining ring E4 from the feed bar lever shaft.
8. Remove the retaining ring E4 from the adjusting block shaft. Pull out the adjusting block shaft to
remove the feed link from the feed bar lever. Remove the retaining ring E4 from the adjusting block
shaft.
Set Screw, Socket (CP) M4X4
Set screw, socket
Retaining ring E4 (BK)
(CP) M4x4
Set screw, socket
(CP) M4x4
Differential feed
adjusting
Differential feed link
Adjusting link shaft
Feed mechanism
"Differential adjusting
Link shaft
Feed link
Feed bar lever
Retaining ring E4
Fig. 2-4
2 - 39
plate".
Feed bar lever shaft
Retaining ring E4
Adjusting block
shaft
Retaining ring E4