Adjustment
12.05.12 Zeroing the bottom feed (with open gearbox)
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.
1 2
3
Fig. 12 - 13
● Switch on the machine.
● While continuously turning the balance wheel, adjust reversing crank1 (screw2) in accordance with therequirement.
●Switch off the machine.
12 - 14