Tension Disk Attachment - Brother NX600 Service Manual

Main unit
4

Tension disk attachment

1. Attach tension disc A 1, tension disc B 2, a washer 3, thread tension
plate A 4, the tension disc washer 5, washer 3, spring
adjusting screw 6 to the thread tension disk shaft.
2. Attach the tension plate assy. 7 to the thread tension gear shaft, and screw
the tension adjusting screw 6 into the tension plate assy.
*Key point
• The tension adjusting screw 6 should be screwed in so that
the tip protrudes approximately 0.5 mm from the right of the
tension plate assy. 7.
3. Attach the rubber 8 to the initial adjusting plate 9.
4. Install screw 1 into the initial adjusting plate 9.
Start movie clip (CD-ROM version only)
1
S05
5
AT pulse motor attachment.
1. Attach the AT pulse motor 1 using 1 (two).
1
Thread tension mechanism
Screw, Bind
M3X4
0.78 – 1.18 N·m
Color; Silver
12.5
THREAD TENSION SPRING
6.9
Screw, Bind
M3X4
0.78 – 1.18 N·m
Color; Silver
and tension
S05
Torque
XA9900***
Torque
4 5 6 7
3
1 2
S05
$
8
1
9
1
1
3 - 19