Dewalt dcn692 Problems

The Dewalt DCN692 is a renowned cordless framing nailer known for its durability and performance. However, like any tool, it may encounter issues over time. One of the most frequently reported problems is the inability to drive nails to their full depth. This article will address this specific issue and offer possible solutions.

Common Problem with the DCN692

Nails Not Driving Fully

Numerous users of the DCN692 have reported an issue where the nailer stops driving nails all the way in, regardless of the nail size or setting. This problem seems to persist even after replacing parts, using new nails, or charging the battery fully. This can be particularly frustrating, especially when the tool has been serviced recently at a significant cost, without any improvement in performance.

Possible Solutions

1. Battery and Settings

Before delving into more intricate solutions, always start by checking the basics:

• Ensure you’re using a fully charged battery.
• Switch between the 1-2 setting that controls the nail’s depth.
• Adjust the depth setting wheel near the tip.

2. Nail Compatibility

The DCN692 can handle multiple nail degrees, typically from 30° to around 33°. Ensure that you are using the correct 30-degree paper nails designed for the gun. Even if the nails worked previously, the gun’s tolerance might have changed due to wear and tear.

3. Paper Collated Nails

If you are using paper collated nails, their condition can play a crucial role. The paper part of the nail might deteriorate over time, especially if exposed to moisture, affecting how far the nail is driven.

4. Internal Issues

The most commonly reported causes for nails not driving all the way are:

• Broken springs in the firing mechanism.
• A broken firing pin.
• Dirt, dust, or rust that may have migrated internally from older or poorly stored nails. This can create friction internally, leading to performance issues.

To resolve these, you may need to:

• Replace the springs. Dewalt offers a service kit that replaces the springs, which has proven helpful for some users.
• Check for a broken firing pin and replace it if necessary.
• Clean the internals. Dirt and rust can cause nails not to drive properly. Some users have found success by cleaning the tool with electric cleaner, which can be purchased at auto parts stores. This cleaner can remove grime and dirt not visible to the naked eye.

5. Modifications

While it’s always recommended to follow manufacturer guidelines, some users have found success by making minor modifications. One such suggestion involves cutting a portion of the spring on the top drive solenoid to adjust the firing power. If you consider this option, proceed with caution and make sure not to cut off too much to avoid further complications.

Conclusion

If you encounter issues with your Dewalt DCN692 nailer, you’re not alone. However, before making any decisions, always ensure you’ve tried all the troubleshooting steps and considered all the possible solutions. Remember, tools can wear out over time, but often, there’s a fix available that can help restore them to their original performance.