828019 REV B 08/2023
DW2450 and DW2450WS Service Manual
service.subzero.com 800.222.7820
Interior Component Removal and Installation
MIDDLE SPRAY ARM COUPLER REMOVAL
To remove the middle spray arm coupler, first remove:
Middle rack
Middle spray armassembly
Middle spray arm
REMOVE THE MIDDLE SPRAY ARM COUPLER
TIP: The middle spray arm coupler is reverse threaded.
Remove the green clip by pulling it forward and off
the middle spray arm tube.
Press the middle spray arm coupler upward, and turn
it clockwise (as seen from below) to loosen it.
Remove the middle spray arm coupler from the
middle spray arm tube.
MIDDLE SPRAY ARM COUPLER INSTALLATION
CAUTION
When servicing, use caution and monitor the unit
for leaks before installing the unit into the product
opening.
After installing the middle spray arm coupler, install:
Middle spray arm
Middle spray arm assembly
Middle rack
INSTALL THE MIDDLE SPRAY ARM COUPLER
Install the middle spray arm coupler onto the middle
spray arm tube by rotating counterclockwise (as seen
from below) while pushing upward.
TIP: When the coupler is properly installed, the
coupler tab should be behind the flexible tab on
the tube. This is necessary for correct
positioning of the green clip.
Press the green clip into place between the coupler
and the tube.
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