Nissan Versa

 Sedan Service Manual

Brakes » Brake system (BR)
Brake drum

BRAKE DRUM : Inspection and Adjustment

INSPECTION

Appearance

Check surface of brake drum for uneven wear, cracks and serious damage. Replace it if necessary. Refer to BR "Removal and Installation".

Brake Drum Inner Diameter

Check inner diameter (B) of the brake drum.

(B) : Refer to BR "Rear Drum Brake".

ADJUSTMENT

Burnish contact surfaces between brake drum and brake lining according to the following procedure after refinishing or replacing brake drum, or if a soft pedal occurs at very low mileage.

CAUTION:

• Be careful of vehicle speed because the brake does not operate firmly/securely until brake drum and brake lining are securely fitted.
• Only perform this procedure under safe road and traffic conditions. Use extreme caution.

1. Drive vehicle on straight, flat road.
2. Depress brake pedal with the power to stop vehicle within 3 to 5 seconds until the vehicle stops.
3. Drive without depressing brake for a few minutes to cool the brake.
4. Repeat steps 1 to 3 until brake drum and brake lining are securely fitted.

REMOVAL AND INSTALLATION

Precautions

Brake pedal

Brake fluid

Brake pad

Disc rotor

Brake lining

Brake drum

Brake pedal

Front

Rear

Brake master cylinder

Brake booster and check valve

Vacuum lines

Brake pad

Brake caliper assembly

Rear drum brake