Brother BAS-311E Owner's Manual

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

1. Remove the bolt 

w and the washer e of X-pulley bracket L q, and the adjust bolt r.

2. Remove the bolt 

y and the washer u of X-pulley bracket R t, and the adjust bolt i.

3. Remove X-timing belt A326 

o.

4. Loosen the set screw 

!1 of X-timing pulley B326 !0, and the set screw !3 of timing pulley A !2, and remove the back

retaining ring 

!5 of the X-timing pulley shaft !4, and pull out the X-timing pulley shaft !4 in the direction of the arrow.

(At this time, timing pulley 

!2, X-timing belt B326 !6, X-timing pulley B326 !0, X-timing belt A326 o, and the two micro

bearings 

!7 will come off.)

5. Loosen the set screw 

!9 of timing pulley B !8, remove the front retaining ring @1 of X-pulley shaft R @0, and pull out X-

pulley shaft R 

@0 in the direction of the arrow.

(At this time, X-timing belt B326 

!6, timing pulley B !8, and the two micro bearings @2 will come off.)

6. Remove the bolt 

@4 on the back of the X-feed bracket @3, the belt holder @5, the timing belt spacer @6, and X-timing belt

B326 

!6.

@1

@0

@2

w

u

q

e

y

t

r

o

!1

!2

i

!0

!3

@3

!6

!4

!5

!7

@5

!9

@4

@2

!8

@6

r

!7