To Adjust; Upper Shaft Declutch Device - Janome MC 11000 Service Manual

MC 11000
To Adjust Upper Shaft Declutch Device
VIEW A
Flat part of the
upper shaft (C)

Upper shaft declutch device

(E)
VIEW B
The declutch slider should move smoothly in both directions.
12.3 degrees (B)
Take up crank (D)
Setscrew (F)
Declutch slider (H)
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To correct the position of the upper shaft declutch de-
vice (E):
When the flat part of the upper shaft (C) is leveled,
the take up crank (D) should be at a 12.3 degree angle (B).
Setscrew (G)
To reduce the play of the declutch slider:
To reduce the play of the declutch slider, loosen the set-
screws (F) and (G).
While pushing the upper shaft declutch device to the right,
tighten the setscrew (F). Then tighten the setscrew (G). Make
sure that the declutch slider (H) moves smoothly.
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