Zeroing The Bottom Feed (With Open Gearbox) - Pfaff 2438 plusline Instruction Manual

13

Zeroing the bottom feed (with open gearbox)

.05.12
Requirement
With the stitch length set at "0" the bottom feed dog must not carry out any feeding motion
when the balance wheel is turned.
Fig. 13 - 13
Switch on the machine.
Set parameter "834" at "0".
While continuously turning the balance wheel, adjust reversing crank 1 (screw 2) in
accordance with the requirement.
Switch off the machine.
3
Adjustment
1
2
13 - 14