Components; Motor-Pump Mechanism; Spray Arm And Fine Filter Assembly - GE 31-9155 Technical Service Manual

Spray Arm and Fine Filter Assembly

To Remove Spray Arm and Fine Filter Assembly:
1. Remove the lower rack from the dishwasher.
2. Gently pull the tab back on the base spray arm
and lift the spray arm up and out.
3. Remove the 1/4-in. hex-head screw that
connects the spray arm base to the fi ne fi lter
assembly.
4. Gently push the same tab in to lift the fi ne fi lter
assembly up and out. (See step 2.)
5. Clean fi ne fi lter screen if soil is present.
Note: Ensure that the check ball is clean and not
blocked. It should move up and down freely.

Components

Note: When installing spray arm, make sure the
metal bushing is in the spray arm base. (See photo
below.)
Note: When installing fi ne fi lter, make sure the drain
port of the fi ne fi lter is engaged to the vertical drain
port of the sump with check ball in between. (See
photo below.)

Motor-Pump Mechanism

To Remove Motor-Pump Mechanism:
1. Remove the spray arm, fi ne fi lter, sump cover,
and cap. Remove all water from sump with a
syringe.
2. Lift up on the edges of the sump boot, squeeze
inward, and push the sump through the opening
in the tub fl oor.
Note: Use care not to lose the check ball from the
collection chamber passage in the sump.
Check Ball
– 12
Check Ball
Metal Bushing
(Continued next page)