The LG Front Loader Washer is a high-efficiency washing machine featuring advanced cleaning technology, multiple wash cycles, energy-saving modes, smart diagnostics, and durable construction. This repair manual covers safety precautions, common issues, troubleshooting steps, disassembly procedures, and maintenance guidelines for qualified technicians.
Before performing any repairs, ensure proper safety measures are followed to prevent injury and damage to the appliance.
| Safety Measure | Description |
|---|---|
| Disconnect Power | Unplug washer from electrical outlet before servicing |
| Water Supply | Turn off water supply valves before disconnecting hoses |
| Proper Tools | Use insulated tools and wear protective gloves |
| Lifting Safety | Use proper lifting techniques; washer is heavy |
| Electrical Safety | Check for live circuits with voltage tester |
| Component Handling | Handle electronic boards with anti-static precautions |
Typical issues encountered with LG front loader washers and their symptoms.
| Problem | Possible Cause | Solution |
|---|---|---|
| Washer won't start | Power issue, door switch, control board | Check power supply, test door lock mechanism, inspect main control board |
| No water filling | Water inlet valves, pressure switch, hoses | Test water inlet valves, check pressure switch, inspect water hoses for kinks |
| Not draining | Drain pump, drain hose, filter | Clean drain filter, test drain pump, check drain hose for obstructions |
| Excessive vibration | Unbalanced load, suspension springs, shock absorbers | Redistribute load, inspect and replace suspension springs/shock absorbers |
| Door won't lock | Door lock assembly, wiring | Test door lock mechanism, check wiring connections |
| Leaking water | Hoses, tub seal, door boot | Inspect all hoses and connections, check tub seal and door boot for damage |
Step-by-step instructions for accessing internal components.
WARNING! Always disconnect power and water before disassembly. Keep track of all screws and components.
Guidelines for replacing common wear parts and components.
| Component | Replacement Procedure | Special Tools Required |
|---|---|---|
| Drain Pump | Remove front panel, disconnect hoses and wiring, install new pump | Pliers, screwdrivers |
| Water Inlet Valves | Remove rear panel, disconnect water lines and wiring | Adjustable wrench |
| Door Lock Assembly | Remove door boot, disconnect wiring, remove mounting screws | Torx screwdrivers |
| Shock Absorbers | Remove front and rear panels, compress and replace | Spring compression tool |
| Drive Belt | Remove rear panel, release tension, replace belt | None |
| Main Control Board | Remove control panel, disconnect all wiring, replace board | Anti-static wrist strap |
Common error codes and their meanings for LG front loader washers.
Recommended maintenance to prevent common issues and extend appliance life.
CAUTION! Always unplug washer before performing maintenance tasks.
Common replacement parts for LG front loader washers.
| Part Number | Description | Common Applications |
|---|---|---|
| AGM73269501 | Drain Pump Assembly | All models with similar design |
| EBR39927804 | Water Inlet Valve | Standard replacement part |
| MCL39483802 | Door Lock Assembly | Multiple LG front loader models |
| ABQ73255501 | Drive Belt | 4.5 cu.ft. models |
| MCR39541702 | Shock Absorber | Vibration reduction system |
| EBR73208803 | Main Control Board | Electronic control replacement |
LG front loader washers typically include: 1-year full warranty on all parts and labor, 10-year limited warranty on direct drive motor, 5-year limited warranty on tub. Warranty valid for original purchaser with proof of purchase. Does not cover damage from misuse, improper installation, or natural disasters.
For additional assistance with LG front loader washer repairs:
Note: Complex repairs should be performed by certified LG technicians to maintain warranty coverage.