Introduction
The LG AEM74092902 Drain Hose is an original replacement part designed for LG washing machines and is also compatible with various Samsung and Daewoo digital washing machine models. This high-quality plastic hose measures 1.60 meters and includes a metallic clamp, a resistant plastic elbow, and a plastic hook for secure installation and to prevent spills. This manual provides essential information for the proper installation, operation, and maintenance of your drain hose.

Figure 1: LG AEM74092902 drain hose, coiled and packaged, displaying the part number label.
Setup and Installation
- Preparation: Ensure your washing machine is turned off and disconnected from the power supply before beginning installation.
- Remove Old Hose: Carefully detach the old drain hose from both the washing machine outlet and the drain pipe. Be prepared for residual water.
- Attach to Washing Machine: Connect one end of the new LG AEM74092902 drain hose to the washing machine's drain outlet. Secure it firmly using the provided metallic clamp. Ensure a tight seal to prevent leaks.
- Position the Elbow: Attach the resistant plastic elbow to the other end of the drain hose. This elbow is designed to fit into your drain pipe or laundry tub.
- Secure the Hose: Utilize the integrated plastic hook on the elbow to securely hang the drain hose in the drain pipe or over the edge of a laundry tub. This prevents the hose from dislodging during the wash cycle and causing spills.
- Check for Leaks: After installation, run a short wash cycle without laundry to check for any leaks at the connections.

Figure 2: Close-up view of the drain hose's elbow and metallic clamp, essential for secure connection.

Figure 3: Detail of the plastic hook on the drain hose elbow, used for secure placement.
Operating Instructions
The drain hose operates automatically as part of your washing machine's drainage cycle. Ensure the hose is always positioned correctly and securely in the drain outlet to allow for proper water discharge. Avoid kinking or obstructing the hose, as this can impede drainage and potentially damage your washing machine.
Maintenance
- Regular Inspection: Periodically inspect the drain hose for any signs of wear, cracks, kinks, or blockages.
- Cleaning: If you notice slow drainage or suspect a blockage, disconnect the hose and flush it with warm water to remove any lint or debris buildup.
- Secure Connections: Ensure the metallic clamp and all connections remain tight to prevent leaks.
- Avoid Harsh Chemicals: Do not use harsh chemicals or abrasive cleaners on the hose, as this can degrade the plastic material.
Troubleshooting
- Leaking at Connections:
- Ensure the metallic clamp is tightened securely.
- Check that the hose is properly seated on the washing machine outlet and the drain pipe.
- Inspect the hose for any damage or cracks that might be causing the leak.
- Slow or No Drainage:
- Check for kinks or bends in the hose that might be obstructing water flow.
- Inspect the hose for blockages from lint or debris. Disconnect and clean if necessary.
- Ensure the drain pipe or laundry tub is not clogged.
- Hose Dislodges from Drain:
- Ensure the plastic hook is securely fastened to the drain pipe or laundry tub edge.
- Verify the drain pipe height is appropriate for your washing machine model.
Specifications

Figure 4: Complete view of the LG AEM74092902 drain hose, including the elbow and hanging bracket.
| Attribute | Detail |
| Brand | LG |
| Model Number | AEM74092902 |
| Material | High-quality Plastic |
| Color | Gray |
| Length | 1.60 meters (approximately 5.25 feet) |
| Included Components | Drain Hose, Metallic Clamp, Resistant Plastic Elbow, Plastic Hook |
| Substitute Part Numbers | 2W50382C, 2W50382E, 2W50382F, AEM74092903 |
| Compatible Brands | LG, Samsung, Daewoo (Digital Washing Machines) |
| Partial List of Compatible Models |
|
Warranty Information
The product comes with a 30-day free return policy. For specific warranty details beyond this period, please refer to the original purchase documentation or contact the seller directly.
Customer Support
For further assistance, technical support, or inquiries regarding compatible models not listed, please contact the seller directly. If you require an invoice for your purchase, please request it at the time of product receipt.