1. Introduction
This manual provides comprehensive instructions for the CHAOHAI W11368616 W11670519 Washer Lid Lock Latch Assembly. This component is designed to ensure the washing machine lid remains securely closed during operation, preventing interruptions and potential issues. Please read this manual thoroughly before installation and use.

Image 1.1: Overview of the CHAOHAI W11368616 W11670519 Washer Lid Lock Latch Assembly, showing the main unit with attached wiring and hose.
2. Safety Information
WARNING:
- Always disconnect the washing machine from its power supply before attempting any installation, repair, or maintenance. Failure to do so can result in electrical shock, serious injury, or death.
- Wear appropriate personal protective equipment, such as gloves, during installation.
- If you are unsure about any step, consult a qualified technician.
3. Product Overview and Compatibility
The W11368616 W11670519 Washer Lid Lock Latch Assembly is a replacement part designed for specific Whirlpool and Maytag washing machine models.
3.1. Replacement Part Numbers
This assembly replaces the following part numbers:
- W11670519
- 21644147
- AP7214714
- W11368616
- 4981394
- PS17215992
- EAP17215992
- PD00085482
- 240111224

Image 3.1: Visual representation of the replacement part numbers associated with this lid lock latch assembly.
3.2. Compatible Washer Models
This assembly is compatible with, but not limited to, the following Whirlpool and Maytag washer models:
- MVW4505MW0
- MVW4505MW1
- MVW4505MW2
- MVW5035MW1
- MVW5035MW2
- MVW5430MW0
- MVW5430MW1
- MVW5430MW2
- MVW5430PBK0
- MVW5430PBK1
- MVW5435PBK0
- MVW5435PBK1
- MVW5435PW0
4. Installation Instructions
The W11368616 W11670519 Washer Lid Lock Latch is designed for straightforward replacement, adhering to original factory specifications. No additional modifications or drilling are typically required for installation.
- Preparation: Ensure the washing machine is completely disconnected from its power source. Move the washer away from the wall to access the rear panel if necessary.
- Access: Depending on your washer model, you may need to remove the top panel or rear access panel to reach the existing lid lock latch assembly. Refer to your specific washer's service manual for detailed access instructions.
- Disconnect Old Latch: Carefully disconnect the wiring harness and any hoses or mounting hardware attached to the old lid lock latch assembly. Note the orientation and connections for reassembly.
- Remove Old Latch: Unmount and remove the faulty lid lock latch assembly from the washer.
- Install New Latch: Position the new CHAOHAI W11368616 W11670519 assembly in place. Secure it with the original mounting hardware.
- Connect Wiring and Hoses: Reconnect the wiring harness and any hoses to the new assembly, ensuring all connections are secure and correctly oriented.
- Reassemble Washer: Replace any panels or covers that were removed.
- Test: Reconnect the washer to the power supply and perform a test cycle to ensure the new lid lock latch functions correctly.

Image 4.1: A visual guide emphasizing the straightforward installation of the lid lock latch. Remember to disconnect power before starting.

Image 4.2: Detailed views of the lid lock latch components, showing the main housing, internal mechanism, hose clip, and electrical connector for proper identification during installation.
5. Operating Principle
The W11670519 Washer Lid Lock Latch Assembly is a critical safety and operational component. Its primary function is to ensure the washing machine lid is securely closed and locked before and during the wash cycle.
- Secure Closure: The latch mechanism engages when the lid is closed, preventing it from opening during operation.
- Prevents Leaks and Interruptions: By securing the lid, the assembly helps prevent water leaks and ensures the wash cycle runs without interruption.
- Error Code Resolution: A malfunctioning lid lock latch can cause the washer to display error codes or fail to start. Replacing a faulty latch can resolve issues such as a damaged door switch, continuous clicking sounds from the lid, or the inability to lock.

Image 5.1: A visual representation of the lid lock latch ensuring the washer lid is securely closed for safe operation.
6. Maintenance
The CHAOHAI W11368616 W11670519 Washer Lid Lock Latch Assembly is constructed from durable materials designed for long-term performance in humid environments.
- Regular Inspection: Periodically inspect the lid lock latch for any visible signs of wear, cracks, or damage.
- Cleanliness: Keep the area around the lid lock mechanism clean and free from lint, detergent residue, or other debris that could obstruct its operation.
- Avoid Force: Do not force the washer lid open or closed if it feels stuck, as this can damage the latch mechanism.

Image 6.1: This image emphasizes the robust construction of the lid lock latch, designed for stable and reliable performance.
7. Troubleshooting
If your washing machine exhibits issues related to the lid lock, consider the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Washer lid does not lock. | Faulty lid lock latch, obstructed latch mechanism. | Inspect the latch for obstructions. If clear, the latch may be damaged and require replacement. |
| Wash cycle fails to start. | Lid lock not engaging, safety switch issue. | Ensure the lid is fully closed. If the problem persists, the lid lock latch may be defective. |
| Continuous clicking sound from the lid area. | Lid lock attempting to engage but failing. | This often indicates a mechanical failure within the lid lock latch assembly, requiring replacement. |
| Error codes related to lid or door. | Electronic or mechanical failure of the lid lock. | Consult your washer's user manual for specific error code meanings. Often, these codes point to a faulty lid lock latch. |
If troubleshooting steps do not resolve the issue, replacement of the lid lock latch assembly is likely necessary.
8. Specifications
- Manufacturer: CHAOHAI
- Part Numbers: W11670519, 21644147, AP7214714, W11368616
- Item Weight: 4.6 ounces
- Product Dimensions: 5 x 5 x 5 inches
- Model Number: W11670519 21644147 W11368616
- Color: Black+White
- Item Package Quantity: 1
- Included Components: W11670519 W11368616 Washer Lid Lock Latch Assembly
9. Warranty and Support
9.1. Warranty Information
This product comes with a 1-Year Warranty from the date of purchase.
9.2. Customer Support
For any questions or concerns regarding this product, please contact our dedicated after-sales support team. We are committed to providing a satisfactory shopping experience and aim to respond to all inquiries within 12 hours.

Image 9.1: This image highlights the commitment to customer satisfaction and prompt after-sales support.