Lifting Motion Of The Bottom Feed Dog - Pfaff 918 Adjustment Manual

Adjustment
1

Lifting motion of the bottom feed dog

.05.17
Requirement
With the stitch length set at "0" and the needle bar position at 0.25 mm past tdc (hole 3)
the bottom feed dog must be at its upper point of reversal.
2
1
Fig. 1 - 17
● Adjust feed lifting eccentric 1 (screw 2) in accordance with the requirement.
An axial displacement of feed lifting eccentric 1 is not allowed.
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