Brother BAS-311E service manual Feed mechanism X axis 1 311E, Disassembly, r y w e

Chapter 2. Disassembly

7. Feed mechanism (X axis) (1) 311E

ry

w

e

			!4
	y		!3
			!1
	!0	!6	i
q	t
			o
		!5

i!2

!0

u

1.Remove the rubber cap q.

2.Loosen the set screws of X-timing pulley B311 w and timing pulley A e, and remove the X-timing pulley shaft t and retaining ring r. (X-timing pulley B311 w and timing pulley A e, and the two ball bearings y will come off.)

3.Loosen the set screw of timing pulley B u, and remove the retaining ring i and X-pulley shaft B o. (Timing pulley B u, X-timing belt B311 !0, and the two ball bearings !1will come off.)

4.Remove the bolts !2from adjustment holes, and separate X-pulley base B !3.

5.To remove the X-feed bracket !4, remove the eight set screws, the belt holder !5, the timing belt spacer !6, and X-timing belt B311 !0.

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