Nissan Sentra Service Manual: Rear drum brake

Nissan Sentra Service Manual / Brakes / Brake system / Unit disassembly and assembly / Rear drum brake

Exploded View

Cap
Bleeder valve
Piston
Spring
Boot
Piston cup
Wheel cylinder

Apply rubber grease
Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease

Disassembly and Assembly Apply brake fluid

Disassembly and Assembly

DISASSEMBLY

Remove the boot from wheel cylinder. Refer to BR-51, "Exploded View".
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.

Remove piston cup from piston.

ASSEMBLY

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

CAUTION:

Do not mistake the direction.
Do not reuse piston cup and boot.

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.

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:

Moonroof switch
Removal and installation REMOVAL Remove the map lamp. Refer to INL-52, "Removal and Installation". Release the pawls and remove the moonroof switch finisher (1). : Pawl Release the pawls and remove the moonroof switch (2). : Pawl INSTALLATION Installation is in the ...

Body side trim
Exploded View Rear body side welt Front body side welt Tether clip Front pillar finisher Metal clip Dash clip Dash side finisher Harness protector Front kicking plate inner Center pillar lower finisher Rear kicking plate inner Cap Center pillar upper finisher Rear p ...

Work Flow
STEP DESCRIPTION STEP 1 Get detailed information about the conditions and the environment when the incident occurred. The following are key pieces of information required to make a good analysis: WHAT Vehicle Model, Engine, Transmission/Transaxle and ...