Brother LK3-B448E Sewing Machine User Manual


 
8
3. Installation
LK3-B448E MARKII/BA-16
3-2. Installing the motor
Install the motor u to the work table with the four
accessory bolts q, cushions w, cushion collars e,
flat washers r, spring washers t and nuts y.
At that time, fix by setting bolts q a little to the right of
oval hole on motor.
NOTE:
Tighten the nuts so that the clearance between the table
and the cushion collars is approximately 1 mm.
Place the motor pulley q onto the shaft of the motor
w so that the key groove is aligned, and then tighten
the set screw e so that the center of the V groove in
the motor pulley q is aligned as closely as possible
with the center of the belt hole in the power table.
3-3. Installing the motor pulley
Table
1 mm