Driveline - Brother SL100 Service Manual

Outline of Mechanism Driveline
(A) Up and down movement of needle bar, movement of thread take-up lever and
zigzag movement of needle bar mechanism
Needle bar crank
Needle bar
crank rod
Needle bar
block shaft
Needle bar block
Needle bar
Needle
Z finger frame
A
Thread take-up counter weight
Needle bar crank rod
Needle bar block
Needle bar
supporter
Needle
Thread take-up
counter weight
Needle bar
supporter
Pattern cam
Worm gear
Upper shaft
Needle bar crank
Needle bar block shaft
Zigzag connecting rod
Needle bar
1 - 3
Main motor
Motor belt
Timing pulley
Upper shaft
Worm gear
Pattern cam
Selecting cam
Z finger frame
Zigzag
connecting rod
Timing pulley
Pulley
Selecting cam
A
Motor belt
Main motor
Pulley