Feed Rod - Brother SB3734T Service Manual

Disassembly
3

Feed rod

1. Pull out the feed adjusting block shaft from the feed rod and the feed adjusting block.
2. Remove the feed adjusting block from the feed adjusting lever.
3. Remove the two screws (set screw, socket (FT) M4x4) to remove the feed eccentric wheel.
*Assembling note
• Check that the screw (A) is contact to the cut surface of the driving shaft.
• Check that the end face of the feed eccentric wheel at the same grade level as the end face of driving shaft.
• Fully tighten the screw after performing
4. Remove the feed rod from the feed eccentric wheel.
Cut surface
Driving shaft
Feed mechanism
"Feed timing
Feed adjusting lever
Set screw, socket (FT) M4x4
Fig. 2-6
2 - 41
adjustment".
Set Screw, Socket (FT) M4X4
Feed adjusting block
Feed rod
Feed adjusting block shaft
Feed eccentric wheel
Set screw, socket (FT)
M4x4 (A)