Bostitch roofing nailers are renowned for their reliability and efficiency. However, like any tool, they may require occasional repairs to maintain optimal performance. In this concise guide, we’ll provide clear instructions on how to troubleshoot and repair common issues with your Bostitch roofing nailer.

Tools and Materials You’ll Need:

1. Safety Gear (safety glasses and gloves)
2. Screwdriver
3. Wrench or pliers
4. Replacement Parts (if needed)
5. Lubricating Oil
6. Compressed Air (optional)

Troubleshooting Common Bostitch Roofing Nailer Problems:

Problem 1: Jamming or Misfiring

Solution:

• Disconnect the air supply and ensure the nail gun is not loaded.
• Open the magazine and inspect for jammed nails or debris. Remove any obstructions.
• Check if the nail strip is correctly aligned in the magazine.
• Lubricate the nailer‘s moving parts with oil, following the manufacturer’s recommendations.

Problem 2: Air Leaks

Solution:

• Inspect the air hose and connections for visible damage or loose fittings.
• Use a soapy water solution to identify air leaks. Bubbles will form at the leak sites.
• Tighten loose connections or replace damaged hoses and fittings.
• Replace any worn O-rings or seals.

Problem 3: Depth Adjustment Issues

Solution:

• Adjust the depth control setting according to your requirements.
• Ensure that the nails you’re using are compatible with the depth setting.
• Clean and lubricate the depth adjustment mechanism to prevent it from getting stuck.

Problem 4: Double Firing

Solution:

• Release the trigger fully between each shot to prevent double firing.
• Check the trigger mechanism for wear or damage and replace it if necessary.
• Inspect the nail magazine for issues that may be causing double firing.

Problem 5: Nails Not Feeding Properly

Solution:

• Examine the nail magazine for misaligned or stuck nails and clear any obstructions.
• Ensure the spring that feeds nails is in good condition.
• Confirm that the nail collation is suitable for your nailer.

Step-by-Step Repair Instructions:

Step 1: Safety Precautions

Always wear appropriate safety gear, including safety glasses and gloves, when working on your nailer.

Step 2: Disconnect Air Supply

Before any repair, ensure the nailer is disconnected from the air supply to prevent accidental discharges.

Step 3: Identify the Issue

Determine the specific problem with your nailer by troubleshooting the common issues described above.

Step 4: Repair or Replace Parts

If you’ve identified a specific part that needs repair or replacement, proceed to do so using the appropriate tools and replacement parts.

Step 5: Lubricate and Clean

After repairs, lubricate the nailer’s moving parts and clean any residual debris or oil.

Step 6: Test the Nailer

Reconnect the nailer to the air supply and test it to ensure that the issue has been resolved.

Conclusion

With a few basic tools and a clear understanding of common Bostitch roofing nailer issues, you can troubleshoot and repair your nailer effectively. Regular maintenance and prompt repairs will extend the life of your tool and ensure it continues to perform at its best. If you encounter more complex issues or if you are unsure about the repair process, it’s advisable to seek professional assistance or contact Bostitch’s customer support for guidance.