Whirlpool dishwasher spray arm seal

[regent]

The seal in the spray arm broke and need to be replaced. The model number is DU810SWKU0. The part number for the seal is 3369045, number 12 in parts list. Do you have to disassemble the spray arm (screw #15) or can you install the seal in the pump outlet nut (part # 10) with out disassembling?
Thanks

[Dan O.]

.

Sorry but I'm afraid I do not know if that particular seal can be installed without removing (or at least loosening) the spray arm assembly from the tub (which has nothing to do with screw #15 from the illustration AFAIK). The spray arm assembly is held in place by the pump outlet nut part number 8268883 (illustration key # 10 in the exploded view diagram).

LINK > Picture of 3369045 Split Ring Seal
LINK > Picture of 8268883 Pump Outlet Nut

LINK > Whirlpool DU810SWKU0 Exploded View Diagrams

JMO

Dan O.
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