Nissan Sentra manuals

Nissan Sentra Service Manual: Rear drum brake

Exploded View


  1. Cap
  2. Bleeder valve
  3. Piston
  4. Spring
  5. Boot
  6. Piston cup
  7. Wheel cylinder
  1. Apply rubber grease
  2. Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease

Disassembly and Assembly Apply brake fluid


Disassembly and Assembly

DISASSEMBLY

  1. Remove the boot from wheel cylinder. Refer to BR-51, "Exploded View".
  2. Remove the piston, piston cup and spring from wheel cylinder.

CAUTION:

Pull the piston out from the wheel cylinder to prevent the wheel cylinder inner wall from being damaged.

  1. Remove piston cup from piston.

ASSEMBLY

  1. Apply rubber grease to the piston cup (1) and boot (2).
  2. Install piston cup and boot to piston (3).

CAUTION:

  1. Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease to the piston. Apply new brake fluid to wheel cylinder inner wall. Install spring, piston cover, and piston to wheel cylinder.

CAUTION:

Do not damage the wheel cylinder inner wall.

  1. Install the boot to wheel cylinder. Refer to BR-51, "Exploded View".

Rear disc brake


Front disc brake
Exploded View Cap Bleeder valve Cylinder body Piston seal Piston Piston boot Upper sliding pin Lower sliding pin Sliding pin boot Bushing Torque member Apply brake flui ...

Rear disc brake
Exploded View Sliding pin bolt Bushing Cap Bleeder valve Cylinder body Piston seal Piston Piston boot Sliding pin boot Torque member Apply rubber grease Apply brake flui ...

Other materials:

Periodic maintenance
REAR WHEEL HUB Inspection COMPONENT PART Check the mounting conditions (looseness, back lash) of each component and component conditions (wear, damage) are normal. WHEEL HUB ASSEMBLY (BEARING-INTEGRATED TYPE) Check the following items, and replace the part it necessary. Move wheel hub as ...

Measurement of weights
Secure loose items to prevent weight shifts that could affect the balance of your vehicle. When the vehicle is loaded, drive to a scale and weigh the front and the rear wheels separately to determine axle loads. Individual axle loads should not exceed either of the gross axle weight ratings ( ...

The parking brake release warning continues sounding, or does not  sound
Description The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is released. The parking brake warning buzzer does not sound at all even though driving the vehicle with the parking brake applied. Diagnosis procedure 1.Check parking ...

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