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