Adjustment
●Set hook point at needle centre, making sure that the needle is not deflected by needle guard 6.
●Adjust needle height according to Requirement 2.
●Adjust hook post according to Requirement 1 and tighten screws 4.
●Making sure that there is some play in the bevel gear, tighten screws 2.
●With retaining collar 7 touching bevel gear 8 tighten screws 1.
●Screws 5 remain loosened for further adjustments.
●Adjust needle guard 6 (screw 9) according to Requirement 3..
When the hook is changed, make sure |
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that the markings 10 and 11 are both | 10 | |
on one side. | ||
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11
15