Overlock arm loose, knife does not move (Toyota SL3403)?
Hello everyone.
I have a Toyota sl3403, but unfortunately the blade arm is loose, so I can wiggle it up and down with my hand.
However, this also means that the blade can move too far upwards, causing it to hit the lower blade when lowered.
Does anyone have any idea which screw I need to turn or how to get inside?
Best regards
This seems to be a case for the sewing machine mechanic.
He’ll put you in the right place.