Maytag Performa & Atlantis plastic tub washers....
Norge, Magic Chef, American
Admiral washers....
Always remember Electricity is dangerous and
should be treated with respect.
Please pick a topic by Make and or problem...hope you
find this helpful :-)
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Help for storing an appliance
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How a washer works, good to read this
first
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How does the agitator come off my
washer?
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Important
Disclaimer
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My clothes have a
whiting on them that looks like
lint
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My
washer makes a squeal noise when the spin stops
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My
washer has a funky odor
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My washer motor runs but I get no
agitation or spin
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Norge, Magic Chef, American Admiral washer
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Performa and Atlantis style general information
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Noises
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Slow
water fills
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Some new take apart
pictures (
Maytag Performa & Atlantis...some
take apart info )
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Replace
the thrust bearing pulley kit help
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Washer Basics: Filling with water
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Washer sample wiring diagrams
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Washer belts: If your
belt on any washer looks like this, replace the belt(s)
Maytag Performa & Atlantis plastic tub
washers, Norge, Magic Chef,
American Admiral washer:
This
is a common way to gain access to an older style washer.
This
is a common way for a newer style Performa and Atlantic style washer.
This is a
belt
driven washer. If your washer
has a plastic main pulley ( transmission pulley and no spin solenoid ), the
thrust bearing and pulley
has had many troubles with burning and the
bearings wearing out or rusting. This often makes the washer quit spinning, look
for any burnt marks on the pulley or maybe eve none of the washers to be melted
into the pulley. The pulley
replacement is called a
thrust bearing and pulley
kit. The kit comes with the small
washers, bearings, instructions and a new pulley. For a no spin and no draining problem, always check the
lid switch first with a ohm meter.
The older style/design washer had a spin solenoid, the solenoid would be a good place to
start for a no spin problem. You should be able to access
the solenoid from the front panel. If one part of your washer quits, split your problem in
1/2....try to turn the belt by hand, either in agitation or spin to find out if it is
capable to mechanically work, if yes, possible electrical problem (timer, switches, motor,
etc). If washer still won't spin or agitate when you turn the belt by hand, possible
mechanical problem (belt, transmission, pulleys, bearings, etc).
NOTE: The rotation directions, stated in this outline, view the component
from its pulley end. The washer utilizes a reversible type motor which turns
clockwise during the Agitate
cycle and counter clockwise during the spin cycle.
A single belt is used to transmit power from the motor pulley to the drive and
pump pulleys. The transmission drive pulley, which drives the transmission drive
shaft and hub assembly,
and the pump pulley which drives the pump impeller, are in operation whenever
the motor is running.
The transmission assembly converts the power from the motor to either drive the
agitator or spin the basket. The direction the clutch assembly rotates
determines which action takes place.
When the drive pinion rotates in a clockwise direction, the gear lock mechanism
exerts no force on the input pinion. When the input pinion starts to revolve
counterclockwise the
"wings" drop into dents in the lower housing preventing the pinion
from turning.
DRIVE PULLEY AND CAMS
The drive pulley and cam is located below the brake assembly on the drive shaft.
All models are equipped with a plastic drive pulley which has the upper cam
molded onto the bottom of the hub. The purpose of the pulley and cam arrangement
is to drive
the clutch assembly during the agitate and spin cycle, and to disengage the
brake assembly during the spin cycle.
The drive pulley slips over the drive shaft and rests against a series of
washers, a thrust bearing, and a large washer type spacer. The spacer locates
against the bottom of the
brake rotor and lining assembly.
The lower cam slips over the end of the drive shaft where splines formed in the
cam engage with mating splines on the drive shaft end. This imparts a direct
drive from the cam
to the drive shaft. A shoulder molded on the bottom of the
pulley hub engages "dogs" formed on the sides of the lower cam, and
will drive it and the drive shaft in either direction.
A washer and retaining ring secure the pulley and cam on the drive shaft. A
plastic dust cap snaps to the underside of the pulley to keep the cam surfaces
clean.
OPERATION: AGITATION
When the drive pulley rotates CLOCKWISE, the upper and lower cams are designed
to nest together which allows the drive pulley to remain in position on the
drive shaft. The break
remains engaged and the drive pulley will turn the lower cam and drive the shaft
to cause the transmission to agitate.
The agitation is due to the clockwise (agitate) rotation of the drive shaft and
the hub assembly as it is transmitted to the input pinion by the clutch spring.
The input pinion meshes
with the dual cluster gears which, in turn mesh with the dual crank gears
(Figure 2-3). The circular motion of the dual crank gears are converted to the
oscillating action of the agitator shaft by the dual rack gears. The rack gears
have a stud that drops into the crank gears. These rack gears are contained by a
rack carrier. Any tendency of the transmission to turn, or "creep," is
prevented by the engaged brake
assembly located on the under side of the suspension
housing.
OPERATION: SPIN
When the drive pulley rotates COUNTERCLOCKWISE, the upper cam and pulley ride up
the lower cam approximately 3/16 of an inch before the driving shoulders on the
pulley
hub engage the "dogs" on the lower cam. This causes the top of the
pulley hub to push against the spacer which compresses the brake spring and
lifts the brake rotor and lining
assembly off the brake stator. The brake is disengaged and the pulley will turn
the lower cam and drive shaft to cause the transmission to spin. A nylon cam,
along with a special drive pulley, provides a cam action which raises the drive
pulley during the counterclockwise (spin) rotation of the motor. As
the drive pulley hub moves up, it compresses a brake spring and lifts the brake
rotor and lining assembly, disengaging it from the stator. The transmission is
now free to spin.
The counterclockwise rotation of the drive shaft and hub assembly causes the
clutch spring to relax into an override position. The clutch spring still exerts
a driving force to the
input pinion even when it is in the override position. As this driving force of
torque starts to turn the input pinion in a counterclockwise direction, it
causes the "wings" of the gear lock mechanism to drop into dents on
the lower housing. This prevents the input pinion from revolving in the
counterclockwise direction. Therefore, the torque being delivered by the clutch
spring is exerted against the transmission housing, causing the entire assembly
to
rotate. The washer basket is mounted to the basket drive hub which is secured to
the transmission cover assembly, and revolves as part of the transmission. In
this direction, the
pump assembly will drain the water out of the unit.
The brake assembly is located inside the domed area of the suspension housing
and consists of the following components: brake spring retainer, brake spring,
rotor and lining assembly and the brake stator. The brake assembly, as well as
the snubber, is held in position by the brake stator which is
secured to the underside of the suspension housing by six mounting screws.
Spring pressure forces the rotor and lining
assembly down on the brake stator and prevents the transmission from turning
during agitation. As stated previously, the drive pulley and cams provide a cam
action which raises the drive pulley during the counterclockwise
(spin) direction of the motor. When the drive pulley hub travels upward, it
compresses the brake spring and moves the rotor and lining assembly up the drive
tube disengaging it from
the stator. The transmission is now free to spin.
Splines in the brake rotor hub mesh with splines on the drive tube end to
provide positive vertical movement for the rotor and lining assembly. The
splines are greased for ease of movement.
CAUTION:
The brake assembly has a compressive spring force of approximately 200 pounds.
So your Maytag Atlantis or Performa washer finishes
spinning the water out of your clothes and then squeals very loudly.
The
problem is the brake. The odd time what happens is moisture gets on the brake
rotor and the squealing is heard when the brake
stator is applied to stop the tub from spinning. This
moisture, may drip down from the tub onto the brake rotor which could indicate a
leaky tub seal. If you can't see any dripping when you fill the tub with
water, don't worry about the tub seal. Many times than not the brake is just
going sour on it's own.

Sometimes you can fix the squealing by cleaning the rotor and stator with
a light sandpaper, such as emery/sand cloth. If
that doesn't work you will need to replace the brake stator and rotor. If you
need to replace them replace both parts together, don't just change the stator
without also replacing the rotor, or vice versa. And here's a bonus tip: the
brake spring exerts 200 pounds of force. If you try to remove the six 5/16"
screws without using this brake
removal tool, serious injury can/could happen!! The splined part in
the middle of the brake needs to be greased really good before putting the brake
back on!
The drive/motor pulley on these washers is plastic. It can wear and start
to slip on the drive belt, might be best to replace the belt at the same time if
you find a worn/ground up motor pulley. The motor pulley presses onto the motor
shaft, cutting or breaking the old one is common when changing it.

The drain pump assembly seem to be a common
noise maker for this style of an washer. Sometimes something is just caught or
jammed inside the drain pump, many times the pump has to be changed because of
an noise or seizing up problem.
IMPORTANT DISCLAIMER: The Author of this web site assumes no responsibility for inconveniences
or damages resulting from use of the information he supplies. The consumer or reader is
individually responsible for his or her use of the information supplied and uses this
information at their own risk. The author of this site has no liability for errors,
omissions, or any defects whatsoever in the information or instructions, or for any damage
or injury resulting from the utilization of said information or instructions....