🔧 Legacy - Front Brake Pad Replacement

You’ll remove the front wheels, swing the front brake calipers up, swap the old pads for new ones, then reassemble and torque everything correctly. This restores braking performance and prevents rotor damage when pads get thin.

Assumption: Your Legacy has the factory (non-Brembo) front brakes.

Difficulty Level: Intermediate | Estimated Time: 1.5-3.0 hours

---

⚠️ Safety & Precautions

• ⚠️ Work on level ground and use jack stands; never rely on a jack alone.
• ⚠️ Brake dust is harmful; avoid blowing with air, use brake cleaner.
• ⚠️ Brakes get hot; let everything cool before touching.
• ⚠️ Do not press the brake pedal with the caliper off the rotor.
• ⚠️ Watch the brake fluid level; it can overflow when compressing pistons.

---

🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 3-ton minimum)
• Jack stands (rated 3-ton minimum)
• Wheel chocks
• Safety glasses
• Nitrile gloves
• Breaker bar 1/2"
• Torque wrench 3/8" or 1/2"
• 19mm socket
• 14mm socket
• 17mm socket
• Ratchet 3/8"
• Socket extension 3"
• C-clamp (6")
• Bungee cord
• Flat-blade screwdriver
• Wire brush
• Brake cleaner spray
• Small drip pan

---

🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front brake pad set - Qty: 1
• Front brake pad hardware kit (abutment clips) - Qty: 1
• Brake caliper slide pin grease (silicone brake grease) - Qty: 1
• Brake parts cleaner - Qty: 1
• DOT 3 brake fluid - Qty: 1 (top-off as needed)

---

📋 Before You Begin

• Park on level ground, put the shifter in Park, and set the parking brake.
• Place wheel chocks behind the rear wheels.
• Loosen the front lug nuts 1/2 turn before lifting (use a 19mm socket and breaker bar).
• Pop the hood and locate the brake fluid reservoir; plan to monitor the fluid level during piston compression.

---

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and secure the front of the car

• Use a floor jack to lift the front at the proper front jack point.
• Set the car onto jack stands and gently shake the car to confirm it’s stable.
• Remove the front wheels using a 19mm socket and ratchet.

Step 2: Access the front brake caliper

• Turn the steering wheel to give yourself more space at the side you’re working on.
• Locate the two caliper slide pin bolts on the back of the caliper.
• Use a 14mm socket and ratchet to remove the lower slide pin bolt first.

Step 3: Swing the caliper up and support it

• Pivot the caliper upward like a hinge (it will rotate on the remaining upper slide pin).
• Support the caliper with a bungee cord so it doesn’t hang by the brake hose.
• Never let the caliper dangle.

Step 4: Remove old pads and hardware

• Slide the old inner and outer pads out by hand.
• Remove the stainless pad clips (abutment clips) from the bracket.
• Use brake cleaner spray and a wire brush to clean the bracket pad “shelves” where the clips sit.

Step 5: Compress the caliper piston

• Open the brake fluid reservoir cap to reduce pressure (watch for overflow).
• Place an old pad against the piston face, then use a C-clamp (6") to slowly press the piston back in.
• A C-clamp is a screw clamp that pushes the piston in evenly.
• Stop if fluid nears the top of the reservoir; remove some fluid into a small drip pan if needed.

Step 6: Install new hardware and pads

• Install the new abutment clips onto the bracket (they snap into place).
• Apply a very thin film of brake caliper slide pin grease to the pad “ears” where they contact the clips.
• Slide the new pads into place; they should move freely without binding.
• If your pads include a wear indicator (squealer tab), install it on the inner pad in the same position as the old one.

Step 7: Service the slide pins and reinstall the caliper

• Pull each slide pin out one at a time (use a 14mm socket if needed to hold/remove hardware).
• Wipe old grease off, then apply fresh brake caliper slide pin grease and reinstall the pins (they should glide smoothly).
• Swing the caliper back down over the new pads.
• Install and tighten the slide pin bolt(s) using a 14mm socket and torque wrench: Torque to 37 Nm (27 ft-lbs).

Step 8: Reinstall wheels and torque lug nuts

• Reinstall the wheels and hand-thread all lug nuts.
• Lower the car off the jack stands using the floor jack.
• Torque lug nuts in a star pattern using a 19mm socket and torque wrench: Torque to 120 Nm (88.5 ft-lbs).

Step 9: Restore pedal feel before driving

• With the engine off, press the brake pedal slowly 10-15 times until it feels firm.
• Check the brake fluid level and top off with DOT 3 brake fluid if needed.
• Spray any spilled fluid with brake cleaner spray and wipe clean (brake fluid can damage paint).

---

✅ After Repair

• Start the engine and confirm the brake pedal stays firm.
• Road test at low speed first; confirm no pulling, grinding, or warning lights.
• Perform a gentle bed-in: 6-10 moderate stops from ~30 mph to ~5 mph, with cool-down driving between stops.
• Recheck brake fluid level and look for leaks around the calipers.

---

💰 DIY vs Shop Cost

Shop Cost: $250-$450 (parts + labor)

DIY Cost: $50-$150 (parts only)

You Save: $200-$300 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.0-1.5 hours.

---

🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.