Kenmore Dryer Repair Manual 86984110

The Kenmore Dryer model 86984110 is an electric dryer designed for residential use, featuring multiple cycles, temperature settings, and safety mechanisms. This manual provides essential information for troubleshooting, maintenance, and repair. Below are key sections covering safety, model identification, common issues, parts replacement, and troubleshooting procedures.

Model Identification & Specifications

Locate the model and serial number on the label inside the door opening or on the rear panel.

Safety Precautions

Always disconnect power before servicing. Allow dryer to cool completely.

1. Unplug dryer from electrical outlet or disconnect power at circuit breaker.
2. Wear safety glasses and gloves when handling sharp edges or electrical components.
3. Do not bypass safety devices (thermal fuse, high-limit thermostat).
4. Ensure work area is dry and well-lit.

WARNING! Risk of electric shock or fire. Verify power is off with a multimeter before touching terminals.

Tools & Preparation

Gather necessary tools and clear workspace.

1. Tools: Phillips and flat-head screwdrivers, nut drivers (1/4", 5/16"), putty knife, multimeter, needle-nose pliers.
2. Replacement parts: Confirm part numbers match model 86984110.
3. Documentation: Take photos during disassembly for reference during reassembly.
4. Surface: Place dryer on a soft, non-scratch surface if laying on its side.

CAUTION! Use proper tools to avoid damaging components or fasteners.

Common Symptoms & Diagnostics

• Dryer does not start: Check power supply, door switch, start switch, thermal fuse, and timer/motor.
• No heat: Test heating element, thermal fuse, high-limit thermostat, cycling thermostat, and power supply.
• Drum does not turn: Inspect drive belt, idler pulley, motor, and motor pulley.
• Excessive noise: Check for worn rollers, glides, belt, idler pulley, or foreign objects.
• Overheating or shutting off early: Verify venting is clear, test thermostats and heating element for shorts.
• Error codes displayed: Refer to Error Codes section for specific fault indications.

Access Panels & Disassembly

To access internal components, follow these steps in order.

Front Panel Removal: Unplug dryer. Remove two screws at top rear of cabinet. Slide putty knife between top and front panel to release clips. Lift top and prop open. Remove screws securing front panel to side panels. Tilt top of front panel forward and lift up to disconnect from bottom hooks.

Rear Panel: Remove screws around perimeter. Lift panel off.

Console: Remove screws at front and back of console. Lift console and disconnect wire harnesses.

Component Testing & Replacement

Use multimeter set to ohms (Ω) for continuity tests. Disconnect component before testing.

1. Heating Element: Disconnect wires. Test across terminals; should read 10-50 Ω. If open or shorted, replace.
2. Thermal Fuse: Located on heater housing or exhaust duct. Should have continuity (0 Ω). If open, replace and check venting.
3. Thermostats (Cycling & High-Limit): Test for continuity at room temperature. Should read 0 Ω. If open, replace.
4. Drive Motor: Test windings for continuity. Also test motor switch (centrifugal) for continuity when rotor is turned.
5. Door Switch: Depress plunger; should show continuity. If not, replace.
6. Start Switch: Press button; should show continuity. If not, replace.
7. Drive Belt: Inspect for cracks, fraying, or glazing. Replace if damaged.
8. Idler Pulley & Rollers: Spin by hand; should rotate smoothly without grinding. Replace if worn or noisy.

Tip: Label all wires before disconnecting to ensure correct reconnection.

Reassembly & Final Checks

Reverse disassembly steps. Ensure all connections are secure.

1. Reconnect all wire harnesses and ground wires.
2. Route drive belt correctly around drum, motor pulley, and idler pulley.
3. Ensure all panels are aligned and fastened securely.
4. Plug in dryer and restore power.
5. Run a no-heat (air fluff) cycle to verify drum rotation and listen for unusual noises.
6. Run a heat cycle to verify proper heating and thermostat operation.

WARNING! Do not operate dryer without all panels securely installed.

Error Codes

If control panel displays codes, diagnose as follows.

Maintenance Schedule

Regular maintenance prevents common failures.

Monthly: Clean lint filter. Inspect exhaust vent for lint buildup.

Every 6 Months: Vacuum behind and underneath dryer. Check exhaust duct for restrictions or damage.

Annually: Inspect drive belt for wear. Check drum rollers and glides. Verify heating element and thermostats are clean.

CAUTION! Never operate dryer without a lint filter. Ensure venting is clear to prevent fire hazard.

Parts List & Ordering

Common replacement parts for model 86984110.

Order parts from authorized Kenmore parts distributors or Sears Parts Direct.

Warranty & Support

This repair manual is for informational purposes. The manufacturer's warranty may be voided by unauthorized repairs.

Limited Warranty: Refer to original purchase documentation for warranty terms on parts and labor.

Technical Support: For assistance, contact Kenmore customer service at 1-800-469-4668 or visit www.kenmore.com.

Safety Recall Information: Check www.cpsc.gov or www.kenmore.com for any safety notices related to your model.