Needle Thread Cutter Release - Pfaff 3119 Instruction Manual

13

Needle thread cutter release

.33
Requirement
1. Adjustment hole 6 must match the hole in the mounting plate 7.
2. There should be a space of approximately 1 mm between the lower edge of pawl 5
and the upper edge of catch 8. ( The thread should not be cut until the needle thread
tension unit is open. )
Fig. 13 - 29
● Adjust lever 1 ( screw 2 ) according to requirement 1 with the aid of the adjustment pin
( Part no. 61-111 641-46 ).
● Disengage the needle thread cutter by hand.
● Adjust bar 3 ( screw 4 ) according to requirement 2.
● Raise pawl 5 and allow the needle thread cutter to engage.
6
4
3
8
2
1
5
Adjustment
7
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