Specifications

– 27 –
Sump Assembly
The sump assembly consists of the fi lter assembly,
micro-fi lter, sump clamping nut, sump gasket, and
sump. The fi lter assembly prevents large particles
from reaching the micro-fi lter and the micro-fi lter
prevents small particles from reaching the sump.
The fi lter assembly rests above the sump and the
micro-fi lter sits above the sump basin. The clamping
nut holds the sump gasket and sump to the bottom
of the dishwasher. The fi lter assembly, micro-fi lter,
and sump clamping nut are accessed from inside the
dishwasher. The gasket and sump are located under
the tub in front of the motor pump assembly.
Removal and Replacement
1. Disconnect power.
2. Carefully pull the dishwasher out from its
installation.
3. Remove the 4 Phillips-head screws, access panel,
and toe-kick panel from the dishwasher.
4. Remove the pressure switch hose from the
sump.
Pressure
Switch Hose
Sump
Interconnect
Hose
Clamp
(Continued next page)
9. Remove the micro-fi lter.
6. Remove the clamp from the hose that connects
the sump to the drain pump assembly.
7. Open the dishwasher door and remove the
bottom rack (not shown).
8. Remove the fi lter assembly.
Clamp
Assembly
Filter
Micro-fi lter
Caution: The clamp is easily damaged during
removal and should not be reused. Replace the old
clamp with a new universal clamp (part number:
WH1X2036).
5. Remove the clamp from the hose that connects
the sump to the wash pump motor hose.