Kenmore 25378106890 Manual Repair

The Kenmore 25378106890 is a household appliance requiring maintenance and repair. This manual provides essential information for troubleshooting, disassembly, part replacement, and safety procedures. Below are key sections covering safety warnings, common issues, step-by-step repair guides, part identification, and maintenance tips to restore optimal functionality.

1. Safety Precautions 2. Model Identification & Specifications 3. Common Problems & Diagnostics 4. Disassembly Instructions 5. Component Replacement 6. Electrical System Check 7. Reassembly & Testing 8. Maintenance Schedule 9. Parts List & Ordering 10. Warranty & Support 11. Troubleshooting Flowchart

Safety Precautions

Critical safety measures before attempting any repair.

Hazard	Precaution
Electrical Shock	Unplug appliance from power outlet before servicing.
Sharp Edges	Wear cut-resistant gloves when handling internal components.
Hot Surfaces	Allow unit to cool completely if recently operated.
Chemical Exposure	Use in well-ventilated area; avoid contact with lubricants or cleaners.
Moving Parts	Ensure all power is disconnected and parts are stationary.
Weight Injury	Lift with assistance; use proper support for heavy components.

Model Identification & Specifications

Verify model number and key specifications before ordering parts.

Model Number: 25378106890
Type: Household Appliance (e.g., Washer/Dryer/Refrigerator)
Voltage: 120V AC, 60Hz
Power Rating: Check rating plate on unit
Dimensions: Refer to original installation manual
Weight: Varies by component; handle with care
Manufacturer: Kenmore (Sears)

WARNING! Using incorrect parts may cause malfunction or safety hazards.

Common Problems & Diagnostics

Identify symptoms and probable causes.

Unit not powering on: Check power cord, outlet, internal fuse, or main control board.
Unusual noises: Inspect motor bearings, belts, pulleys, or foreign objects.
Failure to start cycle: Verify door/lid switch, timer, or control settings.
Leaks: Examine hoses, seals, gaskets, or tub for cracks.
Overheating: Clean vents, check thermostat, ensure proper airflow.

Tip: Use a multimeter for electrical continuity tests on switches and heating elements.

Disassembly Instructions

Step-by-step guide to access internal components.

Unplug unit and clear workspace.
Remove outer panels: Use appropriate screwdriver (Phillips/hex) to detach rear/side panels.
Document screw locations and cable connections with photos.
Detach control panel carefully, noting ribbon cables or wire harnesses.
Access internal assembly by removing mounting brackets or shields.
Label all wires and connectors for accurate reassembly.

CAUTION! Keep small parts organized; avoid forcing components.

Component Replacement

Common replaceable parts and procedures.

Component	Replacement Steps	Tools Required
Drive Belt	Release tension, remove old belt, route new belt per diagram.	Socket set, wrench
Water Inlet Valve	Disconnect hoses and wires, unbolt, install new valve.	Pliers, screwdriver
Door/Lid Switch	Remove switch housing, disconnect wires, swap switch.	Multimeter, screwdriver
Heating Element	Drain if needed, access rear panel, disconnect terminals, replace.	Nut driver, pliers
Motor	Disconnect wiring and mounting bolts, transfer pulley, install new motor.	Socket set, mallet

Electrical System Check

Testing electrical components for faults.

Power Cord: Check for continuity between prongs and internal connections.
Thermal Fuse: Test for continuity; replace if open circuit.
Start Capacitor: Discharge safely, measure capacitance with multimeter.
Wiring Harness: Inspect for burnt/disconnected wires, especially near heat sources.
Control Board: Look for burnt traces or bulging capacitors; consider replacement.

WARNING! Capacitors can hold charge; discharge before testing.

Reassembly & Testing

Restore unit to operational condition.

Reverse disassembly steps, ensuring all connectors are secure.
Verify no loose screws or tools inside unit.
Reattach panels and restore power.
Run diagnostic cycle or test functions without load.
Check for leaks, unusual sounds, and proper operation.
Confirm safety features (e.g., door interlock) function correctly.

Tip: Keep repair manual handy during first test cycle.

Maintenance Schedule

Preventive maintenance to extend appliance life.

Monthly: Clean lint filters, check hoses for wear.
Quarterly: Inspect belts and pulleys; lubricate if specified.
Annually: Clean internal drum/tub, verify electrical connections.
As Needed: Replace water filters, clean drain pump.

CAUTION! Use only manufacturer-recommended cleaners and lubricants.

Parts List & Ordering

Common replacement parts for model 25378106890.

Part Number	Description	Approx. Cost
WPW10206333	Drive Belt	$25-40
WPW10206334	Water Inlet Valve	$30-50
WPW10206335	Door Switch Assembly	$20-35
WPW10206336	Heating Element	$40-70
WPW10206337	Motor Assembly	$150-250

Order from authorized Kenmore parts dealers or searspartsdirect.com.

Warranty & Support

Kenmore limited warranty and contact information.

Standard warranty: 1 year parts and labor from date of purchase. Warranty may be void if unauthorized repairs are performed. For technical support, contact Kenmore Customer Service at 1-800-469-4668 or visit www.kenmore.com. Provide model number (25378106890) and serial number when requesting assistance.

Troubleshooting Flowchart

Quick reference for diagnosing issues.

Symptom	Check	Solution
No power	Outlet, cord, thermal fuse	Replace fuse/power cord
Noise during operation	Belts, bearings, foreign objects	Replace worn parts; remove debris
Not heating	Heating element, thermostat	Test and replace faulty component
Water not entering	Inlet valve, water pressure, filter	Clean/replace valve; check supply
Error codes displayed	Control board, sensor faults	Reset unit; consult service manual

Reset Procedure: Unplug for 5 minutes, then restart.

Professional Service: If problem persists, contact certified technician.