The Complete Guide To Dewalt Dcf903: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

DeWalt DCF903 Information

The DeWalt DCF903 is a 12V XR brushless cordless impact wrench that delivers 340Nm of max tightening torque and 542Nm of max breakaway torque. It is ideal for use in a wide variety of applications, including automotive, construction, and general DIY.

Specifications

Feature	Specification
Voltage	12V
Max Tightening Torque	340Nm
Max Breakaway Torque	542Nm
No-Load Speed	2800 RPM
Impacts per Minute	3200 IPm
Chuck Size	3/8"
Tool Weight	1.3lbs
Battery Compatibility	DeWalt 12V XR batteries
Warranty	3-year limited warranty

Features

• Brushless motor for increased power and runtime
• Variable speed trigger for precise control
• LED ring for work in low-light conditions
• Compact design for access to tight spaces
• Durable glass-filled nylon housing
• Impact resistant socket
• Belt hook for easy storage

What's in the box

• DeWalt DCF903 impact wrench
• Belt hook
• Instruction manual

The DeWalt DCF903 is a powerful and versatile cordless impact wrench that is perfect for a wide range of applications. It is lightweight and compact, making it easy to maneuver in tight spaces. The brushless motor provides increased power and runtime, while the variable speed trigger allows for precise control. The LED ring is helpful for work in low-light conditions. The impact wrench comes with a belt hook for easy storage and an instruction manual.

Here are some additional pros and cons of the DeWalt DCF903:

Pros:

• Powerful brushless motor
• Variable speed trigger
• LED ring
• Compact design
• Durable construction
• Belt hook
• 3-year limited warranty

Cons:

• No included battery or charger
• Can be a bit pricey
• Not as powerful as some other 12V impact wrenches

Overall, the DeWalt DCF903 is a great option for a cordless impact wrench. It is powerful, versatile, and easy to use. If you are looking for a reliable impact wrench that will get the job done, the DCF903 is a great choice.

DeWalt DCF903 Compare with Similar Item

a table comparing the DeWalt DCF903 with some similar impact wrenches:

Feature	DeWalt DCF903	Milwaukee M12 FUEL	Makita XDT14Z
Voltage	12V	12V	12V
Max fastening torque	250 ft-lbs	275 ft-lbs	253 ft-lbs
Max reverse torque	400 ft-lbs	450 ft-lbs	400 ft-lbs
RPM	0-2850	0-3200	0-3100
IPM	0-3250	0-3400	0-3300
Length	5.2 inches	5.1 inches	4.9 inches
Weight	2 pounds	2.1 pounds	2.0 pounds
Price	$149	$179	$169

As you can see, the DeWalt DCF903 is a very capable impact wrench for its size and price. It has a max fastening torque of 250 ft-lbs, which is enough for most automotive and light-duty applications. It is also very compact and lightweight, making it easy to maneuver in tight spaces.

The Milwaukee M12 FUEL and Makita XDT14Z are also excellent impact wrenches, but they are slightly more expensive than the DeWalt DCF903. They both have a slightly higher max fastening torque, but they are also slightly larger and heavier.

Ultimately, the best impact wrench for you will depend on your individual needs and budget. If you are looking for a compact and affordable impact wrench, the DeWalt DCF903 is a great option. If you need a bit more power or a longer warranty, the Milwaukee M12 FUEL or Makita XDT14Z are good choices.

DeWalt DCF903 Where To Buy

some places where you can buy DeWalt DCF903 and spare parts:

• DeWalt direct website: You can buy the DeWalt DCF903 impact wrench and spare parts directly from the DeWalt website. They have a wide variety of spare parts available, including carbon brushes, chucks, and impact sockets.
• Walmart : You can also buy the DeWalt DCF903 impact wrench and spare parts from Walmart. They usually have a good selection of DeWalt tools and accessories, and their prices are often competitive.
• Amazon : Amazon is another great place to buy DeWalt tools and accessories. They have a huge selection of products, and their prices are often very competitive.
• Best Buy : Best Buy is a good option if you're looking to buy the DeWalt DCF903 impact wrench in person. They have a wide selection of DeWalt tools and accessories in their stores, and their staff can help you find the right product for your needs.
• Lowes : Lowes is another good option if you're looking to buy the DeWalt DCF903 impact wrench in person. They have a wide selection of DeWalt tools and accessories in their stores, and their staff can help you find the right product for your needs.
• eBay : eBay is a good option if you're looking for a used or refurbished DeWalt DCF903 impact wrench or spare parts. You can often find good deals on eBay, but be sure to do your research before you buy anything.

I hope this helps!

DeWalt DCF903 Problems and Solutions

some common issues and problems with the DeWalt DCF903 impact driver, along with their solutions, as provided by experts:

• The impact driver won't turn on. This is usually caused by a dead battery. Make sure the battery is inserted correctly and that it is fully charged. If the battery is still dead, you may need to replace it.
• The impact driver makes a grinding noise. This is usually caused by worn-out brushes. The brushes are responsible for transferring power from the motor to the impact mechanism. If they are worn out, they will not be able to do this effectively, which can cause the impact driver to make a grinding noise. To fix this, you will need to replace the brushes.
• The impact driver doesn't drive screws in all the way. This is usually caused by a dirty or damaged impact mechanism. The impact mechanism is what drives the screws into the material. If it is dirty or damaged, it will not be able to do its job effectively. To fix this, you will need to clean or replace the impact mechanism.
• The impact driver slips when driving screws. This is usually caused by worn-out chuck jaws. The chuck jaws are what grip the screw bit. If they are worn out, they will not be able to grip the bit tightly, which can cause the impact driver to slip. To fix this, you will need to replace the chuck jaws.

Here are the steps on how to fix each of these problems:

• To fix a dead battery, remove the battery from the impact driver and insert it into a charger. Once the battery is fully charged, reinsert it into the impact driver and try turning it on.
• To fix worn-out brushes, you will need to open up the impact driver and locate the brushes. Once you have located them, remove them and replace them with new brushes. Be sure to use brushes that are the correct size and type for your impact driver.
• To clean or replace the impact mechanism, you will need to open up the impact driver and remove the impact mechanism. Once you have removed the impact mechanism, clean it with a brush and some solvent. If the impact mechanism is damaged, you will need to replace it.
• To replace the chuck jaws, you will need to remove the chuck from the impact driver. Once you have removed the chuck, you can replace the chuck jaws. Be sure to use chuck jaws that are the correct size and type for your impact driver.

I hope this helps!

DeWalt DCF903 Manual

DeWalt DCF903 Cordless Impact Wrench

Safety Information

• Read and understand all instructions before using this tool.
• Keep this instruction manual for future reference.
• Wear safety glasses with side shields or goggles whenever operating this tool.
• Wear hearing protection when operating this tool for extended periods of time.
• Wear gloves to protect hands from sharp edges and to insulate hands from vibration.
• Do not operate this tool in explosive atmospheres.
• Keep the work area clean and well-lit.
• Do not overreach. Keep proper footing and balance at all times.
• Do not use this tool if it is damaged.
• Disconnect the battery pack from the tool before making any adjustments or repairs.
• Store the tool and battery pack in a dry, cool place.

Before Use

• Make sure the battery pack is properly inserted into the tool.
• Select the appropriate speed and torque setting for the job.
• Inspect the work area for any hazards.
• Secure the workpiece before using the tool.
• Use the correct accessories for the job.

Troubleshooting

• If the tool does not operate, check the battery pack to make sure it is properly inserted and charged.
• If the tool still does not operate, contact DeWalt Customer Service for assistance.

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool for any signs of wear or damage.
• Replace any damaged parts immediately.
• Store the tool in a dry, cool place.

Warranty

This tool is warranted to the original purchaser for a period of three years from the date of purchase against defects in material and workmanship. During this period, DeWalt will repair or replace, at its option, any tool that proves to be defective. This warranty does not cover damage caused by misuse, abuse, or negligence.

Contact Information

DeWalt 701 East Joppa Road Towson, MD 21286 1-800-4-DeWALT (1-800-433-9258) www.dewalt.com

Additional Information

• The DeWalt DCF903 is a cordless impact wrench that is designed for professional use.
• It is powered by a 12V MAX* battery pack and has a maximum torque of 150 ft-lbs.
• The tool features a variable speed trigger and a two-position forward/reverse switch.
• It is also equipped with a belt clip and a LED work light.
• The DeWalt DCF903 is ideal for a variety of applications, including automotive, construction, and remodeling.
• It is important to read and understand the safety instructions before using this tool.
• Always wear safety glasses and hearing protection when operating the tool.
• Do not use the tool if it is damaged.
• Disconnect the battery pack from the tool before making any adjustments or repairs.
• Store the tool and battery pack in a dry, cool place.
• For more information, please visit the DeWalt website or contact DeWalt Customer Service.