Stitch Dial - JUKI TL-2010Q Service Manual

9. Stitch dial

Preparation
™ Remove arm cover asm.
Disassembly
™ Loosen two 1 setscrews and re-
move the dial.
™ Be careful since 2 pin jumps.
™ 3 may not be removed.
(Stopper screw SM803400TP)
10. Thread trimming switch case
Preparation
™ Remove arm cover asm.
™ Remove motor cover and belt cover.
™ Remove motor mas. asm.
Disassembly
™ R e m o v e t w o 1 s e t s c r e w s i n
thread trimming switch case.
™ Remove thread trimming switch
case.
11. Wire holder
Preparation
™ Remove outer components.
(Excluding belt cover and
motor cover)
™ Remove presser bar.
4 Thread release plate
5 Feed regulating screw
• Stopper screw
• Stopper nut
3 Feed regulating screw
stopper asm. setscrew
Assembly
™ Turn regulating 4 screw full to
the right.
™ Assemble stitch dial with its scale
0 up and tighten 1 screw (2
pcs.).
Assembly
™ Attach the switch case to frame
and tighten with 1 setscrews.
2 Feed regulating
pin
1 Stitch dial setscrew
SM8030402TP
™ There should be no play in feed
™ Loosen 5 stopper nut. Make
1 Thread trimming switch
™ There should not be no torsion
3 Wire holder setscrew
SM5040855SN
5 Disk pressure release
connecting link
6 Thread release plate shaft
9
– –
4 Feed regulating screw
Point
regulator when operating lever.
(When scale is 0.)
stopper screw strike against regu-
lating 4 screw and tighten nut.
circuit board case setscrew
SL4040655SN
Point
between switch and frame.
2 Wire tube presser setscrew
SM4040655SN
1 Nut of setscrew
(opposite side 9 mm)
NS6620310SP