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Home >> Nissan-Datsun >> 2021 >> Altima SL, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 77 (Brake System) >> Unit Disassembly And Assembly >> Front Disc Brake >> Disassembly and Assembly >> Assembly

Disassembly and Assembly: Assembly

WARNING: This page is about a different car, the 2020 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the bleeder valve and cap. Refer to Exploded View .
  2. Apply rubber grease to new piston seals (1), and install them to brake caliper body.
    GNSALFIA0024Z-024Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION: Do not reuse piston seals.
  3. Apply rubber grease to the new piston boots (1). Apply brake fluid to each piston (2). Cover each piston end with a new piston boot, and then install the cylinder side lip on each new piston boot securely into each groove on the brake caliper body.
    GNSALFIA0025Z-025Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION: Do not reuse piston boots.
  4. Push each piston into the brake caliper body by hand and push each piston boot (2) piston-side lip into each piston groove.
    GNSJPFIA0034Z-034Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION: Press each piston evenly and vary the pressing point to prevent cylinder inner wall from being rubbed.
  5. Apply Niglube Rx-2 grease to the bushing.
  6. Install the bushing to the slide pin.
  7. Apply Niglube Rx-2 grease to the slide pins and the slide pin boots.
  8. Install the slide pins and the slide pin boots to the torque member.
  9. Install the brake caliper to the vehicle. Refer to Removal and Installation .