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C C o o m m p p o o n n e e n n t t T T e e a a r r d d o o w w n n
D D e e l l i i v v e e r r y y T T u u b b e e R R e e m m o o v v a a l l
The delivery tube supplies water to the upper two
spray arms and is mounted to the tub with two
retaining brackets, one on the back wall, the other
on the ceiling of the tub. The delivery tube has
three openings in the tube that are used for the
center spray arm. Each of the openings has a shut
off valve that closes when not in use. The top
spray arm is mounted directly to the delivery tube
with a push in retainer.
To remove the delivery tube: (See Figure 5-20)
1. Remove the upper and lower wire rack.
2. Remove the lower spray arm.
3. Remove the fine mesh filter.
4. Remove the glass trap and vertical filter.
5. Remove the stainless steel filter.
6. Using a #20 Torx bit, extract the two screws
securing the delivery tube cover to the sump.
Remove delivery tube cover from unit.
6. Using a flat bladed screwdriver, pry out the
retaining latches on the delivery tube from the
stainless steel mounting clips, one on the back
wall and the other on the ceiling of the tub.
7. Push the delivery tube out from its installation
position in the sump, then pull out of unit.
8. The nozzle assembly is removed by pressing in
the retaining latches while pulling the nozzle
assembly out of the delivery tube.
L L o o w w e e r r S S p p r r a a y y A A r r m m S S u u p p p p o o r r t t
The lower spray arm support is a dual purpose
component. The lower spray arm mounts into the
top of the support and a check ball on the left side
of the support works with the check valves in the
sump to assure that all of the used water is
pumped out at the end of the wash cycle.
To remove the lower spray arm support:
1. Remove the upper and lower wire rack.
2. Remove the lower spray arm.
3. Remove the fine mesh filter.
4. Remove the glass trap and vertical filter.
5. Remove the stainless steel filter.
6. Remove the delivery tube cover.
7. Using a #20 Torx bit, extract the six screws
securing the lower spray arm support to sump.
(See Figure 5-20)
8. Pull lower spray arm support from unit. Use
caution not to lose the check ball in the left
side of the support.
Upper Spray
Arm
Upper Spray
Arm Pin
Nozzle
Assembly
Lower Spray
Arm Support
Screws
F F i i g g u u r r e e 5 5 - - 2 2 0 0 . . D D e e l l i i v v e e r r y y T T u u b b e e a a n n d d L L o o w w e e r r S S p p r r a a y y A A r r m m
S S u u p p p p o o r r t t R R e e m m o o v v a a l l
4-10
Delivery Tube
Delivery Tube
Cover Screws
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