Alliance Laundry Systems SWT520*M - Washer Overheats, Cycles on Motor Thermal Protector, Switch Actuator Kicks in and out

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General Troubleshooting
10. Washer Overheats, Cycles On Motor Thermal Protector, Switch Actuator
Kicks In and Out
Washer overheats, cycles on
motor thermal protector, switch
actuator kicks in and out.
Is belt tacky,
not allowing
proper slip?
Check belt and
replace if
defective.
Yes
Is belt tension
too great, not
allowing
proper slip?
Make sure idler
spring is
properly
connected.
Yes
Is
timer/control
inoperative?
No
Test
timer/control
and replace if
inoperative.
Yes
Are motor
switch
functions
inoperative?
Refer to Motor
Test Procedure
section to check
switch
functions.
TLW334S
No
Are brake
pads or
brake
assembly
binding?
Free binding
pads, or replace
pads and brake
assembly.
Yes
Have
bearings,
transmission
or motor
locked up and
will not turn?
Check that all
these
components are
able to move
freely. Correct
binding
component.
No
Yes
Contact local
utility company,
or have a
qualified
electrician check
power supply.
No
Yes
Is there a bind
in water pump?
Replace pump.
Yes
Is voltage
incorrect?
No
Yes
No
No