Bostitch roofing nailers are renowned for their reliability and efficiency. However, like any tool, they can sometimes encounter issues that require troubleshooting. In this guide, we’ll provide a clear and concise overview of the common problems you may encounter with your Bostitch roofing nailer and the steps to resolve them, ensuring you can get back to work without a hitch.

Problem: Nailer Doesn’t Fire

Possible Causes:

• Air Supply: Ensure that your air compressor is delivering sufficient pressure (typically 70-120 PSI) to the nailer.
• Jam: Check for jammed nails in the magazine. Clear any obstructions.
• Worn or Damaged Trigger Valve: If the trigger valve is faulty, it won’t release air to fire the nails.

Solution:

1. Verify the air supply and adjust it if necessary.
2. Clear any nail jams in the magazine.
3. If the problem persists, consider replacing the trigger valve. Refer to the manufacturer’s guidelines for this process.

Problem: Nailer Misfires

Possible Causes:

• Nail Size: Ensure you are using the correct nail size specified for your nailer.
• Low Air Pressure: Inadequate air pressure can cause misfires.
• Worn O-Rings: Damaged or worn O-rings can disrupt the firing mechanism.

Solution:

1. Confirm you are using the right nail size for your nailer.
2. Check and adjust the air pressure from your compressor.
3. If misfires continue, inspect and replace any worn O-rings as needed.

Problem: Air Leaks

Possible Causes:

• Damaged Hoses or Fittings: Check for cracks or damage in the air hoses or fittings.
• Worn Seals: Worn seals within the nailer can lead to air leaks.

Solution:

1. Examine the air hoses and fittings for damage. Replace as needed.
2. Inspect internal seals and replace any that are worn.

Problem: Nails Are Not Flush

Possible Causes:

• Improper Angle: Ensure the nail gun is held at the correct angle, usually around 45 degrees, for proper nailing.
• Depth Adjustment: Adjust the nailer’s depth control to achieve the desired nail depth.

Solution:

1. Maintain the correct nailing angle while working.
2. Adjust the depth control according to your requirements.

Problem: Nailer Jams Frequently

Possible Causes:

• Debris Buildup: Dust and debris can accumulate in the nail magazine, leading to jams.
• Low-Quality Nails: Low-quality or damaged nails are more likely to cause jams.

Solution:

1. Regularly clean the nail magazine to prevent debris buildup.
2. Use high-quality nails that meet the manufacturer’s recommendations.

Conclusion

A Bostitch roofing nailer is a dependable tool, but occasional issues can arise. Armed with this troubleshooting guide, you can quickly identify and address common problems. Regular maintenance, proper usage, and adherence to the manufacturer’s guidelines will keep your nailer in top shape, ensuring it serves you well on your roofing projects. Remember, safety first – always follow safety protocols when working with pneumatic tools.