KitchenAid KAD-9 manual Removing the Spray ARM and Impeller

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REMOVING THE SPRAY ARM AND IMPELLER

WARNING

Electrical Shock Hazard

Disconnect power before servicing.

Replace all parts and panels before operating.

Failure to do so can result in death or electrical shock.

1.Unplug dishwasher or disconnect power.

2.Turn off the water going to the dishwasher.

3.Remove the dishracks and silverware basket from the tub.

5.Rotate the outer ring on the filter plate counterclockwise (CCW) until the slots and tabs in the outer and inner rings align, then lift the filter plate, and remove it from the tub.

To Remove: Turn

Outer Ring CCW

Outer Ring Slot

Inner Ring Tab

Alignment

Marks

6.Rotate the outer ring on the impeller coun- terclockwise (CCW) as far as it will go, then lift the impeller, and remove it from the tub.

To Remove: Turn

Impeller Ring CCW

4.Lift the spray arm off the impeller.

Impeller

Spray Arm

Impeller

4-2

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Contents Drawer Dishwasher Forward Goals and ObjectivesTable of Contents Diagnostics & Troubleshooting Safety First GeneralModel & Serial Number Designations Model NumberSerial Number D D 01 D P PAModel & Serial Number Label Tech Sheet Locations Specifications GeneralKitchenAid will not pay for Kitchenaid Dishwasher WarrantyTWO-YEAR Full Warranty Page Parts Supplied GeneralTools and Material Required Product Dimensions 32-3/16 34-1/2 Cm 87.8 cmCabinet Dimensions / Requirements From frontElectrical Requirements Water RequirementsRecommended Ground Method Foragrounded,cord-connecteddishwasherInstalling the Dishwasher Power Supply CordSide Extrusion Chassis Trim Edge Lip Top extrusion Direct Wiring Remove the house wiring knockout Side Mounting the Dishwasher Top attaching bracket Drain hose support Waste 27-1/2 32-1/4 For standpipe installations Other Plumbing OptionsStandard Toe Kick Front Panels & TOE KickStandard Front Panels Toe kick Custom Front Panels Dimensions Custom Front PanelsLay the custom front panel face down Custom Toe Kick Dimensions Custom Toe KickSystem Overview Drain Cycle Filter PlateDrying Cycle LID SystemParts and Features Control PanelsWash System To Clean The Spray ArmDishwasher Systems To Clean The Drain Filter To Clean The Filter PlateSound System Drying SystemFilling The Powdered Detergent Dispenser Using the DishwasherDetergent USE How Much Detergent To Use Program QuantitiesRinse Aid Indicator Rinse AID DispenserFilling The Dispenser How Much Rinse Aid To UsePerformance Tips Program Charts Wash ProgramsCanceling a Wash Cycle Pausing a CycleChanging a Cycle Or Setting Option Selections AdjustmentsDelay Start Mode To enter the Option Adjustment ModeTo adjust the Rinse Aid setting Control LockTo disable the Auto Power To disable the End of Wash Program beepsPage Component Locations In-Tub ComponentsTub-Mounted Components Cabinet-Mounted ComponentsRemoving the Spray ARM and Impeller On the next Removing the ISOLATOR, BADGE, & Door HandleTo remove the isolator Inner Door Panel Slide Down & Lift Pry Inner Door Panel Up Removing the Drying FAN and Rinse AID LED Slide the rinse aid LED out of its holder Removing the Controller Removing the Rinse AID Detergent Dispenser Removing the Upper or Lower Drawer Rail Air Cover Tab To remove the hall sensor Reassembly Notes Removing the LID Removing the LID Motors To remove the chassis module Removing the Chassis Module and Power CordTo remove the power cord Removing the Water Fill Valves Component Testing Drying FANRinse AID and Detergent Dispenser Wash & Drain MotorTo test the heater, touch the ohmmeter Power Resistor & HeaterLID Motor Temperature Sensor Water Fill ValvesDiagnostics Error Code Display ModeError Codes Temperature Sensor Failed Bad Wiring Or ConnectionsMoisture / Foreign Matter On Chassis Board Flood Switch PCB Failed Heater ElementMoisture Around Temperature Sensor Wiring Or Connections BadWater Supply Valve Turned Off Inlet Valve FailedDiagnostic Modes Hardware Output TestTub Home Sensor Test Fast Test CycleTroubleshooting Chart Resistance ChecksWiring Diagram Page Product Specifications Warranty Information Sources United States