JUKI TL-2010Q Service Manual page 13

Disassembly
™ Remove 1 nut (left side only).
™ Remove 2 setscrew and remove
tube presser.
™ Remove 3 setscrews and re-
move wire holder mas. asm.
™ Remove setscrew in thread re-
lease 6 plate shaft and remove
thread release 4 plate.
When removing the wire from
frame, make sure of wire route in
frame.
12. Knee lifter lever
Preparation
™ Remove outer components.
(Excluding belt cover and motor cover)
™ Raise presser foot.
!0 Knee lifter
6 Knee lifter lever
lever shaft
5 Knee lifter lever shaft stop
plate setscrew
SM5040855SN
Disassembly
™ Remove snap 4 pin.
™ Remove 5 setscrews and re-
move 6 .
™ Remove 1 setscrew and take out
lever spring.
™ Lower 2 and turn it to the posi-
tion where 3 can be removed.
™ Remove 3 , remove claw lever
actuating plate, and draw out 2 .
™ Remove claw lever shaft 7 set-
screw.
™ Remove 8 link asm..
Assembly
™ Lay wire in frame.
™ Connect thread release 4 plate
with disk pressure release con-
necting 5 link.
™ Assemble wire holder mas. asm.
and tighten with 3 setscrews.
™ Fix 2 and 1 in the reverse side
of machine bed.
4 Knee lifter link snap pin
9 Claw lever
actuating
plate
Assembly
™ Attach 8 to frame and tighten 7
setscrews.
™ Set 2 lever shaft, attach 9 claw
lever actuating plate and tighten it
with 3 .
™ Attach lever spring and tighten
with 1 .
™ Raise frame, attach 6 knee lifter
lever to knee lifter lever !0 shaft,
and tighten it with 5 .
™ Enter 4 snap pin.
–
™ Pass the wire through full reverse
side of stitch dial.
™ Contact 4 and 5 with each oth-
er.
™ For 2 , tube has to come out by
3 mm from tube presser.
™ Tube presser and tube regarding
2 should be on the same face.
See item 5 on page 27 for 1 .
1 Knee lifter lever shaft spring setscrew
SM5030455SF
3 Claw lever actuating plate
2 Knee lifter lever shaft
™ There should not be a play in the
axial direction of 2 knee lifter le-
ver shaft.
0
–
Point
setscrew SM8040602TP
8 Knee lifter link asm
(claw lever plate)
7 Claw lever shaft
setscrew
SM5041255SN
Point