If the machine is moving and it does not empowerment
– Machine system is incorrect.
-brh Vehicle incorrectly.
-Develop Shuttle is incorrect.Needle breaks up more than once during the Empowerment
-Do Not fit the thickness of the needle with a cloth and thread type
– A long needle more to be adjusted.- Curvature of the needle
.- Lack of stability of the foot pressing into place.- Put the shuttle is incorrect.
– Cloth attract strongly during empowerment.If the thread interrupted when the needle
– Thread the contract.
– Sir thread is incorrect
.- Needle inappropriate for thread.
– Needle vehicle incorrectly
– Screwing the string of inappropriate force.
– Stitch with a sharp tooth or no rise in its tip.Uneven stitches
– Size Needle inappropriate.
– Floss system is incorrect.
– Irregular full of the shuttle.
– Nutrition comb teeth are not clean or corroded.Stitches empowerment is sound from the top
– Put the shuttle improper means installed wrong
– Irregular filling the shuttle.
– Non-thread shuttle in its tensile regulator.Stitches empowerment is sound from the bottom of
– Incorrect machine system- Tensile strength regulator is suitable.
