Necchi 6015 Mechanical Sewing Machine "belt slipping" Questions

...belt seems to be slipping. It will sew if you help it by turning the wheel. Will not wind bobbin. How do you adjust belt or replace? Very possible the belt has stretched so it is slipping. Usually, ...

machine 1810. Cleaned and oiled, changed needle. Do I need to change belt? Probably the belt is slipping. It could need to be tightened, but if it is old and frayed, replacement may be the best answer

how to replace belt for a pfaff 7570 The belt has slipped off, inside my Pfaff 7570, how can I open the right side of the machine to replace the belt I suggest taking machine to your local dealer. ...

...belt too large and slipping? Get proper-sized belt. Did the center part of the handwheel get loosened? Tighten it. You may not have the pulley engaged or tight enough. You may not have the tension on ...

...slipping, and spins on it's own without engaging the main shaft. If I push in towards the shaft with my hand on the plastic hand feed, it will engage. But without pressure, it will just spin when ...

The new belts I put on my Necchi 537FA is slipping? Help Please!! If the belts are tensioned correctly you might try cleaning the drive and driven pulley's with a little fine abrasive to add some ...

How do I put a new belt on a Singer 99K? loosen the bolt that holds the motor mount to the machine body and slide the motor up and the belt off. Replace belt with the same length belt and re-tighten ...

Belt Slipping If the belt is slipping then it is out of timing and needs to go to the shop.

belt slipping sewing machine simplicity The needle will go up and down if I crank the wheel by hand. But whenever you go to push on the power pedal, all you get is a slipping belt noise. Was working ...