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Motor Pump Assembly
The motor pump assembly is located under the tub
behind the sump assembly. The motor utilizes a
start capacitor rated at 10 fd. The motor rotates
clockwise (as viewed from the terminal end) and
draws approximately 1 amp at 120 VAC.
The motor pump assembly has an approximate
resistance value of 17 ohms.
Operation of the motor pump assembly can be
checked by using the service mode (see Service
Mode).
Motor Pump Assembly Removal
1. Disconnect power.
2. Open the dishwasher door and remove the
bottom rack.
3. Remove the dishwasher from its installation.
4. Lay the dishwasher on its back.
Caution:
The clamps are easily damaged during
removal and should not be reused.
5. Disconnect the motor ground wire.
NOTE: Factory-installed hose clamps are not
reusable. When installing a water inlet valve, drain
pump assembly, motor pump assembly, or sump
assembly, replace the old clamps with new screw-
type hose clamps provided. The screw-type hose
clamps are available separately.
6. Remove the clamp and outlet hose.
Groud Wire
Outlet Hose
7. Cut off the wire tie and disconnect the motor
wire harness.
8. Remove the 2 clamps, pump interconnect hose,
and the outlet hose.
Clamp Part Number
Size
WD01X10322
15/16" to 1-1/2"
Interconnect
Hose
Outlet Hose
Wire Tie
Wire Harness
9. Remove the Phillips head screw, lock washer,
and washer that attach the motor bracket to the
back rail.
Motor Bracket
Back Rail
10. Pull the motor bracket off the motor tab.
Motor Tab
Motor Bracket
(Continued next page)
Page 25
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