Brother LH4-B800E Service Manual page 31

2. DISASSEMBLY
q
e
o
i
Remove the two screws q, and then remove the feed arm support w and the opening cam assembly e from the feed
arm assembly r.
Remove the shoulder screw t, and then remove the work clamp y and the spring u from the feed arm assembly r.
Loosen the set screw i, and then remove the feed arm assembly r and feed arm support shaft o from the feed arm
support ! 0 .
Remove the two eye bolts !1 and the two plain washers !2 , and then remove the support plate !3 from the feed arm
! 4 .
Remove the two eye bolts !5 and the two plain washers !2 , and then remove the cam !6 from the support plate !3 .
Remove the eye bolt ! 7 and the flat washer ! 8 , and then remove the feed cover ! 9 from the feed arm support ! 0 .
Remove the two eye bolts @2 and the two spring washers @3 , and then remove the length feed plate @4 from the feed
arm support !0 .
2 - 6
w
r
t
u
y
r
!0
!4
@4
LH4-B800E
r
!3
!6
!2
!2
!5 !1
@2
@3
!0
!7
!8
!9