Nissan Sentra manuals

Nissan Sentra Service Manual: Brake booster

Exploded View


  1. Master cylinder assembly
  2. Brake booster
  3. Lock nut
  4. Clevis
  5. Gasket
  6. Spacer

Removal and installation

REMOVAL

  1. Remove cowl top and cowl top extension. Refer to EXT-26, "Removal and Installation".
  2. Remove air duct and air cleaner case. Refer to EM-25, "Removal and Installation".
  3. Remove brake master cylinder assembly. Refer to BR-32, "Removal and Installation".
  4. Remove vacuum hose from brake booster. Refer to BR-36, "Removal and Installation".
  5. Remove the instrument lower panel LH. Refer to IP-21, "Removal and Installation".
  6. Remove snap pin (1) and clevis pin (2). Refer to BR-22, "Exploded View".


  1. Remove nuts on brake booster and brake pedal assembly.

CAUTION:

Secure the brake booster to avoid damage to components.

  1. Remove brake booster and spacer.

CAUTION:

Do not deform or bend brake pipes.

NOTE:

If removing brake booster is difficult, remove clevis from brake booster.

  1. Remove vacuum pipe from brake booster.
  2. Remove spacer from brake booster.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

Length (A) : Refer to BR-55, "Brake Booster".


Brake master cylinder
Exploded View Reservoir cap Oil strainer Reservoir tank Cylinder body Pin O-ring Grommet Apply brake fluid PBC (Poly Butyl Cuprysil) grease or silicone-based grease Remo ...

Vacuum lines
Exploded View Clamp Vacuum hose (built-in check valve) Vacuum piping Vacuum hose To intake manifold side Paint mark Stamp indicating engine direction To brake booster Remo ...

Other materials:

Tcm branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch off. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). Tcm Harness connector f50 Harness co ...

Strg branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch off Disconnect the battery cable from the negative terminal. Check the terminals and connectors of the steering angle sensor for damage, bend and loose connection (unit side and connector side). Is the inspection result ...

Oil pan
Exploded View O-ring Oil pan (upper) Oil level gauge guide O-ring Oil level gauge Oil pump drive chain Crankshaft sprocket Oil pump sprocket Oil pump chain tensioner Oil pump Drain plug Drain plug washer Oil pan (lower) Oil filter Clamp Water hose Oil cooler ...

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