On Tuesday, July 13, 2021 at 10:44:41 AM UTC-7, bruce bowser wrote:
> On Tuesday, May 16, 2006 at 1:02:42 AM UTC-4, cfidad wrote in alt.home.repair:
> > The yellow wire to the bottom heating element of my Maytag PER4310BAQ
> > keeps burning out. The oven stops heating up and I find the last
> > inch of wire charred black where it connects to the heating element.
> > I have replaced the heating element once with a factory replacement,
> > but the problem continues.
> The best bet is to call an electrician in the phone book.
Appliance repairman would be more apropos, but... there's often shortage of
factory-stock items that DO go bad with age. An 'authorized' repairman can't
always use non-factory items.
So, you can replace the last inch or two of wire with new high-temp wire
(or just fiberglas spaghetti over a bare wire), and you can make the
element connection with something other than a crimp.
I like silver solder (jewelry-making supplies, it only takes a few milligrams
of Ag alloy) with appropriate (solder salts) flux and a propane torch.
Lap the wire and electrode, wrap with a thin copper strand to hold it,
flux, crimp a silver bit onto it, and get it redhot.
Spot-welding works, too, when the temperature doesn't serve crimps well,
but most of us don't have that apparatus handy.