Kenmore Dishwasher Repair Manual

The Kenmore Dishwasher Repair Manual provides comprehensive guidance for troubleshooting, maintaining, and repairing Kenmore dishwasher models. It covers common issues such as drainage problems, poor cleaning performance, unusual noises, error codes, and electrical faults. Below are key sections for safety, diagnostics, component replacement, maintenance, and troubleshooting procedures.

Safety Precautions

Before attempting any repair, ensure safety by disconnecting power and water supply.

Model Identification

Locate model number to ensure correct parts and procedures.

1. Check inside door frame or along door edge for model/serial number sticker.
2. Refer to owner's manual or Kenmore website for model-specific details.
3. Note model variations (e.g., built-in vs. portable, stainless steel vs. plastic tub).
4. Record model number before ordering replacement parts.

WARNING! Using incorrect parts can cause damage or void warranty. Always verify model number.

Common Symptoms & Diagnostics

Identify issues based on symptoms before disassembly.

1. Dishwasher won't start: Check power supply, door latch, control board.
2. Poor cleaning: Inspect spray arms, filter, water inlet valve, detergent dispenser.
3. Not draining: Examine drain hose, pump, drain valve, check for clogs.
4. Leaking water: Inspect door seal, tub, hose connections, pump seal.
5. Unusual noises: Check for foreign objects, worn pump/motor, loose parts.
6. Error codes flashing: Refer to error code section for specific meanings.

CAUTION! Diagnose with power disconnected to avoid electrical shock.

Tools & Parts Required

• Tools: Multimeter, screwdrivers (Phillips and flathead), pliers, adjustable wrench, nut drivers, voltage tester, flashlight.
• Parts (Common Replacements): Door latch assembly, heating element, circulation pump, drain pump, water inlet valve, spray arms, door gasket, filter assembly, control board, thermal fuse.
• Consumables: Dishwasher-safe grease, thread seal tape, replacement hoses/clamps.
• Safety Gear: Gloves, safety glasses, non-slip shoes.

Disassembly Instructions

Step-by-step guide to access internal components.

General Steps: 1. Disconnect power and water. 2. Remove lower kick plate. 3. Detach inner door panel to access controls. 4. Remove racks and utensil basket. 5. Unscrew and lift out spray arms. 6. Remove filter assembly. 7. Detach drain hose from pump. 8. Remove mounting brackets to slide out unit (if needed).

Specific steps vary by model; refer to model diagram for screw locations and clip positions.

Component Testing & Replacement

Testing procedures for key components.

1. Heating Element: Use multimeter to check continuity; replace if open circuit.
2. Water Inlet Valve: Test for proper voltage and water flow; clean or replace if clogged.
3. Circulation/Drain Pump: Check for obstructions; test motor windings for continuity.
4. Door Latch: Verify switch engagement and electrical continuity.
5. Control Board: Inspect for burnt components; test input/output voltages.
6. Thermal Fuse: Check continuity; replace if blown (often due to overheating).

Tip: Take photos during disassembly to aid reassembly.

Error Code Interpretation

Common Kenmore dishwasher error codes and meanings.

1. F1, F2: Water heating fault (check heating element, thermostat).
2. F3, F4: Water fill problem (inlet valve, water pressure, float switch).
3. F5, F6: Drain issue (drain pump, hose clog, drain valve).
4. F7, F8: Temperature sensor fault (replace sensor).
5. F9: Control communication error (reset or replace control board).
6. LED Flashing Patterns: Refer to manual for specific blink codes.

WARNING! Error codes may vary by model; confirm with model-specific manual.

Maintenance & Cleaning

Regular maintenance to prevent issues.

Monthly: Clean filter, inspect spray arms for clogs, check door seal for debris. Quarterly: Run empty cycle with vinegar or dishwasher cleaner. Annually: Inspect hoses for cracks, verify water inlet screen is clean.

CAUTION! Use only dishwasher-safe cleaners; avoid abrasive tools on interior.

Reassembly & Testing

After repair, reassemble and test operation.

1. Reverse disassembly steps; ensure all connections are tight.
2. Reconnect water supply and power.
3. Run diagnostic or test cycle without dishes.
4. Check for leaks, proper filling, heating, draining, and noise.
5. Verify error codes are cleared and controls function correctly.

Tip: Keep a log of repairs and parts replaced for future reference.

Wiring Diagrams

Reference wiring for electrical troubleshooting.

Diagrams show connections between control board, pumps, heater, sensors, door switch, and power supply. Identify wire colors and terminal designations. Use multimeter to test circuits for continuity and correct voltage.

Note: Diagrams are model-specific; obtain correct diagram from Kenmore or service manual.

Troubleshooting Flowcharts

Reset: Unplug for 5 minutes to reset control board.

Service: For complex issues, contact authorized Kenmore service at 1-800-422-1230 or visit www.kenmore.com.