–2 –
2.CONFIGURATION OF THE MACHINE COMPONENTS
1 Presser spring regulator !0 Thread tension nut !9 Thread trimming knife
2 Needle bar thread take-up cover !1 Oil gauge @0 Rocking thread take-up receiver
3 Oil circulation identification window !2 Feed regulating knob @1 Rocking thread take-up
4 Oil hole cap !3 Eye guard cover @2 Front cover
5 Micro-lifter !4 Throat plate @3 Slide cover
6 "Oil" indication !5 Needle tip silicon oil lubricating unit @4 Needle bar thread take-up thread
7 Needle thread silicon !6 Differential lock nut receiver
oil lubricating unit !7 Micro-adjustment knob @5
Rocking thread take-up thread guide
8 Thread guide No. 1 !8 Finger guard @6 Silicon container thread guide
9 Upper pulley @7 Belt cover
1
2
3
4
5
6
7
8
9
!0
!1
!2
!3
!4
!5
!6
!7
!8
!9
@0
@1
@7
@3
@2
@5
@4
@6