I just got a new-to-me 1984 Singer 6268 and I have noticed a very strange
problem with the machine slowing down for no apparent reason. It starts
at full speed then gradually slows to a crawl. When I take my foot off the
pedal and put it back on, it will go at full speed, then the problem repeats.
Any insights on what is causing this? Thanks in advance!
Tracy
Your problem sounds like the carbon discs in the foot control are worn. To
test join the 2 cables in the foot control together then plug machine in. If
the machine runs at full speed and doesn't slow down then you will have to
replace the foot control
Good Luck
Terry
Alice
William Sutton