Adjustment
11 - 47
11.07 Adjusting the thread trimmer -900/53
11.07.01 Removing the cutter
● Open post cover 1 and unscrew post cover plate 2 ( screws 3 ).
● Loosen screw 4.
● Swing out bobbin case base 5 by hand and hold it in this position.
● Remove bolt 6.
● Swing out the cutter driving rod and remove cutter 7.
● Allow bobbin case base 5 to swing in and push in the driving rod of the cutter.
Post cover plate 2 remains dismounted for further adjustments.
Fig. 11 - 43
1
3
3
2
4
5
6
7
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