Removal and Installation of Brake Pad: Removal

WARNING: This page is about a different car, the 2006 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Clean brake pads with a vacuum dust collector to minimize a hazard of airborne particles or other materials.

CAUTION:

While removing pad assemblies, do not depress brake pedal because piston will pop out.
Be careful not to damage piston boot or get oil on disc rotor. Always replace shims when replacing pads.
If shims are rusted or show peeling of rubber coat, replace them with new shims.
It is not necessary to remove torque member mounting bolt except for disassembly or replacement of cylinder body. In this case, suspend cylinder body with wire so as not to stretch brake hose.
Carefully monitor brake fluid level because brake fluid will return to reservoir when pushing back piston.
Burnish the brake pads (or linings) and disc rotor mutually contacting surfaces after refinishing or replacing drums or rotors, after replacing pads or linings, or if a soft pedal occurs at a very low mileage. Refer to "BRAKE BURNISHING ".

Remove wheel and tire using power tool.
Remove lower sliding pin.

Fig 1: Locating Lower Sliding Pin
Courtesy of NISSAN MOTOR CO., U.S.A.
Hang the cylinder body with a wire and remove the pad and shim assemblies, then pad retainers from the torque member.
CAUTION:
- Do not damage piston boot.
- When removing pad retainer from torque member, lift pad retainer in the direction of arrow as shown so as not to deform it.
- Keep rotor clean and free from brake fluid.
  
  Fig 2: Removing/Installing Pad Retainer From Torque Member
  Courtesy of NISSAN MOTOR CO., U.S.A.