15
Model 8300
Adjusting Height of the Needle Stop Position
The standard height of needle stop position should be 14.2 mm above the needle plate
surface when the machine is topped.
1. Remove the top cover unit. (See page 3)
2. Turn the power switch “ON” and press Start / Stop
button twice.
Stop the machine with the needle in the up position.
3. (A) If the needle stops higher than 14.2 mm ,
loosen Screw and turn the Upper shaft
shield plate in the direction of
(A)
.
(B) If the needle stops lower than 14.2 mm ,
loosen Screw and turn the Upper shaft
shield plate in the direction of
(B)
.
4. Place the right side of the Upper shaft shield plate
in the center of the slit of the Upper shaft sensor
and tighten Setcrew .
5. Press the Start/Stop button twice to check the height
of the needle stop position.
6. Attach the top cover.
Needle #11
C
A
B
C
A
B
D
A
C
A
D
B
(A)
(B)
Summary of Contents for 8300 - LEAFLET
Page 1: ...SERVICE MANUAL PARTS LIST MODEL 8300 ...
Page 47: ...PARTS LIST 45 MODEL 8300 1 2 3 4 5 6 7 8 9 11 10 6 8 ...
Page 59: ...PARTS LIST 57 MODEL 8300 1 2 3 4 5 6 7 8 13 10 11 12 13 13 14 15 16 17 17 18 19 20 21 22 13 9 ...
Page 67: ...PARTS LIST 65 MODEL 8300 1 2 3 4 5 6 7 8 8 9 8 10 11 12 13 14 15 16 17 18 19 20 21 ...
Page 69: ...PARTS LIST 67 MODEL 8300 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 16 ...