Brother BAS-311E Owner's Manual

BAS-311E.311EL.326E.326EL

■ Lower shaft

1. Tilt the machine head until it stops.
2. Loosen the set screw 

q, then turn the rock gear shaft w

to provide 0.05 - 0.12 mm looseness at the tip of the
shuttle driver 

e.

■ Y-axis feed

Loosen the four bolts 

q, then adjust the Y-pulse motor

w so that there is no backlash between the rock gear and
the idle gear.

0.05 - 0.12mm

q

w

q

w

e