Nissan Sentra Service Manual: Front disc brake

Nissan Sentra Service Manual / Brakes / Brake system / Unit disassembly and assembly / 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 rubber grease Apply brake fluid

Disassembly and Assembly Apply rubber grease

Disassembly and Assembly

DISASSEMBLY

Place a wooden block as shown, and blow air from union bolt hole to remove piston and piston boot.

WARNING:

Do not get fingers caught between piston and cylinder body.

Remove piston seal from cylinder body u.

CAUTION:

Do not damage cylinder inner wall.

Remove bleeder valve and cap.

ASSEMBLY

ASSEMBLY

Install bleeder valve and cap.
Apply rubber grease to piston seal (1), and install to cylinder body.

CAUTION:

Do not reuse piston seal.

Apply rubber grease to piston boot (1). Cover the piston (2) end with piston boot, and install cylinder side lip on piston boot securely into a groove on cylinder body.

CAUTION:

Do not reuse piston boot.

Apply new brake fluid to piston (1). Push piston into cylinder body by hand and push piston boot (2) piston-side lip into the piston groove.

CAUTION:

Press the piston evenly and vary the pressing point to prevent cylinder inner wall from being rubbed.

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 Apply ...

Other materials:

Locking with power door lock switch
Door lock switch To lock all the doors without a key, push the door lock switch (driver’s or front passenger’s side) to the lock position 1 . When locking the door this way, be certain not to leave the key inside the vehicle. To unlock all the doors without a key, push the door lock ...

Air bags, seat belts and child restraints
Top tether anchor Rear seat belts Roof-mounted curtain side-impact supplemental air bag Head restraints/headrests Front seat belts Supplemental front-impact air bags Front seats Occupant classification sensor Seat belt with pretensioner Front seat-mounted side-impact sup ...

Diagnosis system (EPS control unit)
CONSULT Function FUNCTION CONSULT can display each diagnostic item using the diagnostic test modes shown following. Diagnostic test mode Function ECU identification The part number stored in the control unit can be read. Self diagnostic result Self-diagnostic r ...