Table of contents: Removal ↓ Installation ↓
Removal
Caution: When replacing brake pads, always replace the inner caps and outer gaskets as a set.
1. Remove the wheels from the vehicle.
2. Remove the cap from the master cylinder reservoir.
3. Remove the bolt from the lower guide pin.

4. Hang the cylinder body on the wire. Remove the pad assembly and pad holders from the caliper bracket.

Installation
1. Apply polybutyl capric acid (PBC) grease or silicone grease to the inner pad (back surface) and the outer shoe (back surface).
2. Apply polybutyl caprylic (PBC) grease or silicone grease to the pad retainer mating surface and install the pad retainers and pads into the caliper bracket.
[Information copied from the website: nissanbook]
3. Insert the cylinder body into the caliper bracket.
Caution: When replacing the pads with new ones, push the piston in until the pads can be installed. In this case, monitor the brake fluid level in the reservoir, since when you push the piston in, the brake fluid will return and raise the level in the master cylinder reservoir.
4. Screw the bolt into the lower guide pin and tighten to the required torque.
5. Check if the brakes are sticking.