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Maytag Undercounter Dishwasher MDC4809AWB0 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:

Part Number:

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Partial list of this Maytag Undercounter Dishwasher components

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

Door and panel parts is composed of stiffener, door guide, use & care spanish arm, hinge (left) screw instructions, installation panel front (black) arm, hinge (right) access panel screw (black) screw.   Control panel parts parts include switch, door clip, bi-metal handle, latch (white) console asm. (includes active overlay & insert) (white) latch assembly console asm. (includes active overlay & insert) (black) handle, latch (black) control electronic cover,cntrl assy screw.   Door and latch parts parts are shield, dispenser screw seal, console/door brkt, dispenser screw, door gasket, vent dispenser, assembly cap, rinse aid inner door mastic assembly seal, front.   Fill, drain and overfill parts parts are clamp, hose standpipe, overfill (also includes item 13) gasket lever, overflow switch hose, inlet float & retainer assembly fill valve assembly water inlet (also order item 4) switch, overfill screw.   Tub and frame parts parts are hinge bracket (left) thermostat hinge bracket (right) bushing, door shell assy (black) caster tub assembly (includes heater assembly) strike, latch bracket, thermostat spring, door balance.   Pump and motor parts section includes protector, inlet volute, back (also order item 21) check valve, sump seal, volute screw washer impeller kit nut shield, motor face seal assembly.   Upper wash and rinse parts section includes spray arm nozzle-feed hanger, water inlet retainer, push-in feed tube silverware zone (also inc. #3) spinner, 3rd level wash seal, sprayarm mount,spray arm tube, feed screw.   Heater parts is composed of bracket, heater support nut, heater element heater element assembly (also includes item 2) washer, heater element.   Upper rack and track parts components are wheel stop, track non-removable dishrack, upper track, rack.   Lower rack parts section includes wheel & transport assembly silverware, basket assembly (includes item 8) lower rack assembly.   Lower washarm parts parts are support, lower sprayarm cap, internal rear feed seal, sprayarm wash arm assembly.   Optional parts (not included) section contains side panel kits (black) paint, bulk (1 qt.) (biscuit) paint, touch-up (1/2oz.) (biscuit) dishrack repair vinyl touch-up (4 oz.) (grey) paint, pressurized spray (12 oz.) (biscuit) dishrack repair (tip tine repair kit (enough for two complete dishracks) (white) side panel kits (white) paint, touch-up (1/2oz.) (meteorite) power cord kit (includes power cord & misc. hardware) moisture barrier kit.  

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