How to Replace Front Brake Calipers 2009-2014 Ford F-150

Introduction

This tutorial will guide you through the process of replacing the front brake calipers on a 2009-2014 Ford F-150. Worn or seized brake calipers can lead to overheating, rotor wear, and potentially dangerous brake failure. By following these steps, you can install new TRQ brake calipers designed specifically for your vehicle.

Step 1: Gather Your Tools and Materials

Before starting the replacement, ensure you have the following tools and materials ready:

• Pry Bar
• 10mm Wrench and Socket
• 11mm Wrench and Socket
• 13mm Socket
• 18mm Socket
• 21mm Socket
• 1/2 Inch Impact Gun
• 3/8 Inch Impact Gun
• Torque Wrench
• Brake Fluid
• Gloves
• Safety Glasses
• Silicone Brake Parts Lubricant
• Floor Jack
• Jack Stands
• Wheel Chocks

Step 2: Remove the Wheel

1. Use a 21mm socket (or 22mm if necessary) to remove the six lug nuts on the wheel.
2. Lift the vehicle using a floor jack and secure it with jack stands.
3. Remove the wheel to access the brake components.

Step 3: Remove the Caliper Bracket

1. Locate the 10mm bolt securing the brake hose bracket to the knuckle.
2. Use a 10mm socket to remove this bolt, allowing more slack on the hose.
3. Optionally, detach the ABS wire if it interferes with your work.

Step 4: Disconnect the Brake Line

1. Use a 14mm wrench to loosen the banjo bolt connecting the brake line to the caliper.
2. Tighten it slightly after breaking it free to minimize fluid loss.

Step 5: Remove the Caliper

1. Unscrew the two 13mm bolts securing the caliper to the bracket.
   • Leave the lower bolt in a few turns to hold the caliper in place while removing the upper bolt.
2. Once both bolts are out, carefully pull the caliper off the brake pads.
3. If the caliper is stuck, use a pry bar to compress the caliper pistons slightly.

Step 6: Remove the Caliper Bracket

1. Use an 18mm socket to remove the two bolts securing the caliper bracket to the knuckle.
2. Remove the bracket and set it aside.

Step 7: Install the New Caliper

1. Align the new caliper with the bracket and slide the bolts through.
2. Tighten the bolts to a snug fit, then torque to 136 foot-pounds.

Step 8: Lubricate the Slider Pins

1. Remove the slider pins one at a time.
2. Apply silicone paste to the pin and inside the rubber boot.
3. Reinsert the pins, ensuring they are seated correctly.

Step 9: Attach Anti-Rattle Clips and Brake Pads

1. Apply a thin layer of silicone paste to the ears and surface where the anti-rattle clips will sit.
2. Install the anti-rattle clips and ensure they are secured.
3. Insert the brake pads at an angle, overcoming any clips, and ensure they slide smoothly.

Step 10: Reattach the Caliper

1. Position the caliper over the pads and secure it with the top slider pin bolt.
2. Squeeze the caliper down to fit the pads and insert the lower bolt.
3. Torque both bolts to 55 foot-pounds.

Step 11: Connect the Brake Line

1. Remove the old banjo bolt from the old caliper and check that neither copper washer sticks to the hose.
2. Attach the new banjo bolt with a copper washer on each side and snug it up.
3. Torque to 30 foot-pounds.

Step 12: Bleed the Brakes

1. Open the bleeder screw with an 11mm wrench and allow fluid to gravity bleed into a collection bucket.
2. Once you have a steady drip, close the bleeder screw.
3. Perform a manual brake bleed with a partner:
   • Have them pump the brake pedal and hold pressure.
   • Open the bleeder screw to release air and fluid, then close it before they release the pedal.
   • Repeat until only clean fluid comes out.

Step 13: Final Steps

1. Reattach the brake hose bracket to the knuckle and secure the ABS wire if disconnected.
2. Replace the wheel, starting all six lug nuts by hand.
3. Lower the vehicle and torque the lug nuts to 150 foot-pounds in a cross pattern.

Conclusion

Congratulations! You've successfully replaced the front brake calipers on your Ford F-150. Ensure you check for any leaks and take your vehicle for a test drive to confirm the brakes are functioning properly. Regular maintenance of your brake system is essential for safe driving. If you found this guide helpful, consider saving it for your next DIY project or sharing it with others.