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:

P2858 Clutch B Pressure
DTC Logic DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition Possible causes P2858 CLUTCH B PRESSURE (Clutch B Pressure Engagement Performance) The auxiliary gearbox gear ratio is 2.232 or more for the auxiliary gearbox 2GR ratio ...

Door switch
Component Function Check 1.Check function Select DOOR LOCK of BCM using CONSULT Select door sw-dr, door sw-as in data monitor mode Check that the function operates normally according to the following conditions. Is the inspection result normal? YES >> Door switch is OK. NO ...

ECU diagnosis information
Diagnosis sensor unit DTC Index DIAGNOSTIC CODE CHART NOTE: Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is eliminated using air bag warning lamp or CONSULT each time repair is finished. If malfunction is still observed, proceed ...

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