Singer 7422 "sewing machine belt slipping" Questions

...sewing machine. This machine is over 50 years old and still sews wonderfully. The belt is getting very hard and slips occasionally and I need to find where to purchase a new belt and possibly replace ...

...machine is very noisy and squeals when sewing it gets worse when i sew quickly. it seems to need oiling. do you know how i can access the drive belt? thanks check machine for oil hole locations and ...

after replacing industrial singer sewing machine belt the pulley on machine is slipping Is there an adjustment to tighten the new belt? Wrong size belt?

...sewing machine? i put the belt on but it keeps slipping On a treadle sewing machine usually there is no adjustment on the tightness of the belt so you have to shorten it. There will be a metal clip ...

sewing machine won't sew fast...very, very slow Most likely on that model the belt from the motor to the mechanism is worn out or slipping. Usually those can be replaced at home. Refer to your User's ...

...sewing machine, but it's not running correctly now. Did I put the belts on right? If the belts are not tight enough they will slip, they should all be fairly tight but not like a piano string if you ...

...sewing machine and am having problems threading it. I do not have a manual. Please help. same problem, found the issue and can't fix.  When I took the bottom of the machine off, I quickly ...

...sewing.. retighten the hand wheel . Could be several things. The bobbin winder is not deactivated. The belt is damaged, slipping, or broken. The machine has seized due to lack of cleaning and oiling ...

machine, the 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

...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 with a heavier ...