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Main parts
Main unit
Assembly
10 Feed unit assembly attachment
1. Fit the feed unit 1 to the arm bed cover attachment position, and secure
them with the 2 screws 1.
2. Fit the lower shaft bushing 2 to the arm bed cover attachment position, set
the lower shaft bearing presser 3, and secure them with the 2 screws 2.
*Key point
• Set the lower shaft bearing presser 3 so that the projecting
part of 3 is positioned at upper right.
3. Apply 1 or 2 drops of OILER to the matching section of the lower shaft 4
and the lower shaft bushing 2.
Apply OILER to the matching section of the lower shaft
and the lower shaft bushing.
1 - 2 drops
XZ0206***
1
Torque
1.18 – 1.57 N
·m
2
Torque
1.18 – 1.57 N
·m
1
1
2
3
24
Giza Tite
5X16
Color; Gold
Giza Tite
5X16
Color; Gold
11 Upper shaft and lower shat phase matching
1. Rotate the upper shaft 1 until the trench on the upper shaft pulley 2 is at
the front.
2. Turn the lower shaft 3 to the point where the mark on the outer rotary
hook 4 is at the front, the larger feed cam 5 is at the rear, and the hole on
the lower shaft 6 is at the top.
3. Pull the timing belt 7 and hang it over the timing pulley D 8.
Start movie clip (CD-ROM version only)
1
7
8
4
6
3
5
3
7
2
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