Brother BAS-311E Owner's Manual

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

1. Engage the driving gear 

w embedded in the Y-feed pulse motor bracket q with the rack of the Y-driving shaft e.

2. The engagement load between the driving gear 

w embedded in the Y-feed pulse motor bracket q with the rack of the

Y-driving shaft 

e should be 25 - 44 N ( 2.5 - 4.5 kgf) or less (so that the load will not fluctuate sharply).  Move the Y-feed

pulse motor bracket 

q vertically to adjust the load, and secure it using the bolts r.

3. Attach the Y-axis feed guide 

t to the left of the X-feed bracket y, pressing the former against u the latter.

4. Attach the Y-feed bracket 

i, the cross roller o, and the right Y-feed guide !0.

When attaching the right Y-feed guide 

!0 to the right of the X-feed bracket y, lightly pushing it to the left so that there

is no looseness in the Y-feed bracket 

i, and tighten the bolt and set screw !1.

r

e

w

q

25 - 44N (2.5 - 4.5kgf)

Rack

t

o

u

!0

o

i

y

!1