Feed Dial - Brother SB3734T Service Manual

Disassembly
4

Feed dial

1. Remove the screw (screw, bind M4x6) to remove the adjusting dial spring.
2. Remove the feed dial lid from the feed dial.
3. Remove the screw (set screw, socket (CP) M4x4) to remove the feed dial and the driving lever arm
shaft.
*Assembling note
• Check that the tooth of the feed dial and the groove of the feed adjusting gear are in the position shown in the
following figure.
4. Remove the retaining ring E5 from the driving lever arm shaft.
*Assembling note
• Turn the dial counterclockwise rotation, and then check the adjusting dial spring fall into the groove when it
contact the stopper.
Screw, bind M4x6
Adjusting dial
spring
Set screw, socket
(CP) M4x4
Feed dial
Feed adjusting dial
Feed mechanism
Fig. 2-7
2 - 42
Screw, Bind M4X6
Set Screw, Socket (CP) M4X4
Driving lever arm shaft
Retaining ring E5
Feed dial
Feed dial lid