REMOVAL ■ WARNING ■ Clean any dust from the brake caliper and brake pads with a vacuum dust collector. Never blow with compressed air. ■ CAUTION ■

- Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it out immediately and wash with water if it gets on a painted surface.
- Wrap the flare nut wrench with waste cloth to protect the caliper from damage.
- If the brake fluid adheres to the caliper or disc rotor, quickly wipe it out.

1.Return the parking brake lever.

2.Remove tires with power tool. Refer to Exploded View.

3.Fix the disc rotor using wheel nuts.

4.Drain brake fluid. Refer to Draining.
■ CAUTION ■
Never spill or splash brake fluid on the disc rotor.

5.Loosen the flare nut with a flare nut wrench and separate the brake tube from the caliper.
■ CAUTION ■

- Never depress the brake pedal. Brake fluid may splash while removing the brake tube.
- Never scratch the flare nut and the brake tube.
- Never bend sharply, twist or strongly pull out the brake tubes.
- Cover open end of brake tubes and hoses when disconnecting to prevent entrance of dirt.

6.Remove brake hose bracket. Refer to Exploded View.

7.Remove caliper mounting bolts, and then remove caliper.
■ CAUTION ■

- The steering knuckle is made of aluminum. Rotate the caliper mounting bolt slowly. Never use a power tool.
- Never drop brake pad and caliper assembly.
- Never hold the brake tube of caliper.
- Never subject the brake tube of caliper to impact.
- Never contact with the brake tube when the caliper is placed.

8.Remove disc rotor.
■ CAUTION ■

- Put matching marks on the wheel hub and bearing assembly and the disc rotor before removing the disc rotor.
- Never drop disc rotor.
- The disc rotor cannot be disassembled. Never use the nut () for loosening or tightening the disc rotor.

INSTALLATION
■ WARNING ■
Clean any dust from the brake caliper and brake pads with a vacuum dust collector. Never blow with compressed air.
■ CAUTION ■

- Never depress the brake pedal. Brake fluid may splash while removing the brake tube.
- Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it out immediately and wash with water if it gets on a painted surface.
- Wrap the flare nut wrench with waste cloth to protect the caliper from damage.
- If the brake fluid adheres to the caliper or disc rotor, quickly wipe it out.
- When replacing the disc rotor, replace it together with the brake pad and replace the brake pads of all wheels as a set.
- Never allow foreign matter (e.g. dust) and oils other than brake fluid to enter the reservoir tank.
- Since brake fluid is susceptible to deterioration from moisture, discard brake fluid remaining in the container.

1.Install disc rotor.
■ CAUTION ■
Align the matching marks that have been made during removal when reusing the disc rotor.

2.Install caliper.
■ CAUTION ■

- Never hold the brake tube of caliper.
- Never subject the brake tube of caliper to impact.
- Never spill or splash any grease and moisture on the caliper mounting face, threads, mounting bolts or washers. Wipe out any grease and moisture.
- Check the caliper mounting bolt threads for damage or aluminum powders. Replace or clean if necessary.
- Install the washer and temporarily tighten the caliper mounting bolt.
- The steering knuckle is made of aluminum. Rotate the caliper mounting bolt slowly. Never use a power tool.

3.Install brake hose bracket. Refer to Exploded View.

4.Install the brake tube to the caliper, temporarily tighten the flare nut by hand until it does not rotate further, and tighten the flare nut to the specified torque using a flare nut torque wrench.
■ CAUTION ■

- Never scratch the flare nut and the brake tube.
- Never bend sharply, twist or strongly pull out the brake tubes.

5.Refill with new brake fluid and perform the air bleeding. Refer to Bleeding Brake System.
■ CAUTION ■

- Perform the air bleeding (after disassembly of brake piping and caliper) with the procedures from 2 to 8.
- Never reuse drained brake fluid.

6.Tighten the caliper mounting bolts in order of (A) to (B) to the specified torque while the brake pedal is depressed.
■ CAUTION ■
Perform it when the temperature of the caliper is room temperature.

7.Check that no drag is present for the rear disc brake. Refer to Inspection (GT-R certified NISSAN dealer).

8.Perform the air bleeding (disassembly of brake piping and caliper) with the procedures from 9 to 10. Refer to Bleeding Brake System.

9.Perform the adjustment when the disc rotor and brake pad are replaced. Refer to Inspection and Adjustment.