Bottom Feed Lifting Motion - Pfaff 1181 Adjustment Manual

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Bottom feed lifting motion

.05.05
Requirement
At stitch length setting "0" and needle bar position 0.6 past b.d.c. on the PFAFF 1181 and
at needle bar position t.d.c. on the PFAFF 1183,
1. the bottom feed dog must be at its highest position,
2. ontrol cam 3 must rest on lifting eccentric 1.
Fig. 13 - 6
Set stitch length "0" and set needle bar at required position
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Turn eccentric 1 (screws 2) according to Requirement 1.
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Adjust control cam 3 (screws 4) according to Requirement 2.
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1
2
Adjustment
3
4
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