Module M.04 · Paid · 6 hours

Dishwashers.

Follow the water. Prove the correction — build a supported diagnosis from cleaning, drying, drainage and leak complaints, then verify the result in the final installed position.

ArchitectureWater inCirculationHeat and dryingDrainDoors and leaksControls

Eight teaching units · Nine original diagrams · 25 exam questions · Two assessed cases · Three reusable worksheets
US residential appliance context · Expanded learner edition

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Conceptual dishwasher layout. Actual pump, heater and sensor locations vary by model.

This module is part of the complete AR-101 course

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Service Trade Institute · AR-101 Module 4 Dishwashers · Built from field practice at Appliance Intervention (Mechanicsburg, PA).

Educational use only. This module does not confer electrical, gas, refrigerant, or manufacturer authorization. Follow local code, employer procedures, and manufacturer instructions.