how to check a DishDrawer rotor and seal problem

record which drawer washes weakly, retains water or makes a new noise. check the manual's accessible filters and spray-arm clearance first; these symptoms do not prove rotor failure.

524922P supplies one rotor with upper wash and lower drain impellers plus one o-ring, for one drawer. housing and stator are not included.

repair type
technician service
difficulty
moderate

scope: keep the full product-code letter. have a repairer assess the rotor, seal and sound housing; leave stator, wiring and controller untouched. do not swap rotors between drawers to test them.

diy warning

working on appliances can involve mains electricity, water and moving parts. always disconnect power and water before you start. in Australia, gas work must be done by a licensed gasfitter, and fixed (hard-wired) electrical work by a licensed electrician. everything on this site is guidance only, and any repair you carry out is at your own risk. we are not responsible for any damage or injury caused by attempting a repair. if you are not confident, please use a qualified technician.

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steps

  1. note the affected drawer

    record which drawer has weak washing, retained water or new noise. do not swap rotors between drawers to test them.

  2. check filters and dishes

    disconnect power and let the drawer cool. follow the model's owner-care instructions to check and clean accessible filters and look for dishes blocking the spray arm.

  3. arrange a repairer

    if the problem remains, have a qualified repairer check for a blockage, rotor or seal damage, a damaged housing or an electrical fault. leave the stator, wiring and controller untouched.

  4. confirm any replacement

    have the repairer check the full product-code conditions on the product page. if the rotor has failed, they should compare its shape, impellers and seal, fit it under the exact model instructions and check operation.

  5. stop if trouble remains

    stop using the drawer if a replacement makes unusual noise or the fault continues. have the repairer check the part and fitting again.

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