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43 16022783 Rev. 0 ©2004 Maytag Appliances Company
Drain Pump
The Drain Pump will drain water from the Dishwasher in
various cycles. If a failure is suspected, the entire Pump
Assembly needs to be replaced.
Removal
1. Disconnect power to the machine.
2. Remove Support and Toe Panel. (See paragraph Front
Support and Toe Panel removal).
3. Disconnect lead wire from Pump Assembly.
4. Disconnect drain hose from Pump Assembly.
5. Remove Torx™ screw through bushing in Pump
Mounting Plate.
6. Rotate Pump Assembly to unlock from Tub.
Wash Motor Assembly
The Wash Motor Assembly is designed to provide
recirculating, filter, wash and particle chopping functions
for the dishwasher cycles.
Removal
1. Disconnect power to the machine.
2. Remove racks.
3. Remove Wash Manifold
4. Loosen Wash Arm Hub and Pivot.
5. Remove Spray Arm.
6. Remove 3 Torx™ screws securing Filter Guard.
7. Entire Wash Motor Assembly can be lifted from Tub
for further disassembly.
8. Remove and replace Pump Gasket if necessary.
9. Disconnect wiring harness from Wash Motor
Assembly.
10. Remove 6 Torx™ screws securing Discharge
Housing.
11. Remove Torx™ screw securing Wash Impeller . See
bottom side of motor for access hole to lock motor
rotation while removing Torx™ screw. Insert screw
driver tip into access hole while removing screw.
12. Lift off Filter/Flowplate Assembly to access Chopper
Plate.
13. Remove 3 Torx™ screws to remove Chopper Plate.
14. Lift off Chopper
Service and Disassembly Procedures
! WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit and discharge
capacitor through a 10,000 ohm resistor before attempting to service, unless test procedures require power to be
connected. Ensure all ground wires are connected before certifying unit as repaired and/or operational.