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Whirlpool Dishwasher DU7400XS6 Service Manual

Format:PDF Document
Language:English



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Did you know that many appliances bearing the same name are produced by different manufacturers? For example, a lot of Kenmore dishwashers are made by Whirlpool and Frigidaire, while certain Maytag washers were produced by Samsung.

Service and repair manuals often refer to the original base model before it was rebranded.

Service Manual Contents

  • Theory of Operation
    Water distribution, Drainage, Filtering and Drying
  • Cycle Description
  • Component Access
    Inside the Tub, Pump Assembly, Heater, Door Components, Underneath the Cabinet
  • Parts Removal
    incl. Wash Pump, Lower and Upper Spray Arms, Drying System, Detergent and Rinse Aid Dispenser etc.
  • Troubleshooting and Diagnosis
    Problems, Tests and Remedies.Diagnostic Cycles
  • Error Codes
    Blinking LEDs and alpha-numeric (dishwashers with electronic consoles only)
  • Wiring Diagram
    Schematics and Strip Circuits
  • Tech Tips
    Symptoms, Checks and Suggested Solutions

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Parts List & Diagrams:

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Partial list of this dishwasher components

(for additional details, please see All Parts & Diagrams)

Console section includes Appliance touch-up paint - gold harvest (single... Paint to Shield, sound Grill, vent Relay Timer Spray Spray Paint Screw, 7-18 x 1-3/8.   Tub parts are Vinyl touch-up, blue (optional part not incl.) ... Clip Endcap Switch Tuchup Screw Screw, 4-40 x 9/16 Paint, bulk (1 qt.) (white (uncut)) Appliance touch-up paint - gold harvest (single... Inlet valve.   Door composed of Indicator Paint Spring Instructions, instructions (supplement) (locati... Trim, door l.h. Screw Screw Screen Plate, toe Barrier.   Dish rack parts include Appliance touch-up paint - black (spray can) Screw Handle, basket Appliance touch-up paint - toast (single bottle) Bumper Tuchup Nut Dishrack Label, wiring diagram Spray.   Pump and motor section includes Key, pump housing Screw Nozzle cap Valve o ring Spray Epoxy Thermostat Tuchup Slinger (see note a.) (see wiring harness page) Motor pump.   Wiring harness section contains Platinum (uncut) paint, touch up (1 qt.) Alternate White paint,touch up (1/2 oz.) Spray Leveler (thinner) (2 oz.) paint pressurized spr... Receptacle (5-circuit) Paint, bulk (1 qt.) (white (uncut)) Inst instr Paint Appliance touch-up paint - black (spray can).  

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