Maytag MAT12PRB Washer User Manual


 
©2003 Maytag Appliances Company 16022842 Rev. 0 11
Troubleshooting Procedures
!
WARNING
To avoid risk of electrical shock, personal injury or death, disconnect power to unit before servicing, unless testing
requires power.
Mechanical Troubleshooting
There are a number of factors which can contribute to noisy or improper washer operation. Some of these are listed
below along with areas to check for possible corrections.
Condition Possible Cause
1. Vibration Noise
Control cover loose
Front panel loose
Entire washer
o weak floor construction (reinforce)
o inner Tub not centered
o damper pads dry
2. Operation Noise
Noise during agitation
o check rotor bearing
Noise during spin
o check tub bearing
o check radial bearing
3. Water Leaks
Water valve
Fill hoses
Hose clamps
Injector housing
Poly pump
Boot seal
Tub cover loose
4. Oil Leaks
Clear oil around inside of cabinet; excess oil from
tub bearing. Wipe off and wait to see if more
develops.
Oil under base; wipe off and wait to see if more
develops. It is probably excess oil from brake
package.
Excess oil on helical shaft and in rubber dust cap.
Replace lip seal in transmission.
5. Failure To Agitate Or Spin
Belt broken or off pulley
Motor pulley off or loose
Transmission
Brake package loose
6. Poor Spin Out
Belt off or broken
Dry or dirty motor base
Kinked drain hose
Clothing article between tubs
Pump belt too tight
7. Spins And Agitates At Same Time
Drive lug adjustment
Clutch washer in transmission
8. Freewheeling Inner Tub
Rotor bearing in upside down
Brake liner loose
Tub nut loose
9. Timer Shaft Hard to Pull Out (MN Models)
Oil shaft where it goes into timer housing and work
in and out until it loosens up (rust).
10. Warm Water Temperature Too Cold
Increase temperature at hot water heater.
Clean inlet screen in host water hose
Adjust hot and cold faucets to compensate
11. Slow Fill
Plugged inlet screens in fill hoses and water valve
Inadequate water pressure (should be 30 120
p.s.i.)
12. Water Siphoning Out Of Washer
Drain hose not 36” from floor
o Raise drain hose to 365”
o Install siphon break