Brother LK3-B448E instruction manual Adjustment by the accessory spring, Installation

3. Installation

3-24. Adjustment by the accessory spring

If you would like the button to be raised up more after it is sewn, install the accessory spring.

w		1. Install the spring support q with the bolt w.
q		2. Install the spring e with the washer r and the screw
		t.
e		* The spring is effective for use with the following sew-
		ing patterns:
r		1-6, 14-17, 20, 28-30, 32, 33, 46-49
	t	* When using a solenoid-type thread wiper, the effec-
		tive patterns are:
		36-42

LK3-B448E MARKII/BA-16

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