Brother PR-600II, Service Manual

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Main unit Feed unit
6
X-guide shaft attachment
1. Attach the linear bearing (12)
2
to bearing case X
1
, and then attach the 2
external retaining rings C21. (2 sets)
2. Attach the X-roller
3
to the bearing case X assembly, and then attach the
retaining ring E4. (2 sets)
3. Apply MOLYKOTE EM-30L to the shaft hole
4
on the bearing case.
4. Thread the 2 bearing case X final assemblies through the X-guide shaft
5
,
attach the X-guide shaft to the feed frame assembly, and then tighten the 2
nuts (2, M6)
6
, 2 plain washers
7
, and 2 spring washers (2-6)
8
to both
ends of the X-guide shaft.
*Key point
• Attach the X-guide shaft so that the end with a cut to prevent
turning together is on the right side (Y-carriage R assembly
side).
Start movie clip (CD-ROM version only)
Apply MOLYKOTE EM-30L to the shaft hole on the
bearing case
Size of a bean
Tightening torque of nut (2, M6): 4.41 - 4.90 N-m
5
6
8
7
7
8
6
1
2
External retaining rings C21
4
Retaining ring E4
3