Brother SB3734T Service Manual page 9

Outline of Mechanism Driveline
(B) Movement of feed dog
Feed link Feed rod Feed bar
Driving shaft Pulley
eccentric wheel
Diferential Diferential Diferential
Feed bar lever
feed link feed bar assy feed dog
Main feed bar
Main feed dog
Main feed bar
Feed bar lever
Diferential feed link
Main feed dog
Feed link
Diferential feed bar assy
Feed rod
Feed bar eccentric wheel
Driving shaft
Pulley
Diferential feed dog
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