Nissan Juke Service and Repair Manual : Front disc brake

Brake pad : Inspection and Adjustment

INSPECTION

Check brake pad wear thickness from an inspection hole on cylinder body. Check using a scale if necessary.

Wear thickness : Refer to BR-71, "Front Disc Brake".

ADJUSTMENT


ADJUSTMENT

Burnish contact surfaces between disc rotor and brake pads according to the following procedure after refinishing or replacing brake pads, 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 pads and disc rotor 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 pad and disc rotor are securely fitted.

Disc rotor : Inspection and Adjustment

INSPECTION

Appearance
Check surface of disc rotor for uneven wear, cracks, and serious damage. Replace it if necessary.

• MR16DDT: Refer to FAX-11, "Removal and Installation".

• HR16DE: Refer to FAX-43, "Removal and Installation".

• K9K: Refer to FAX-68, "Removal and Installation".

Runout
1. Fix the disc rotor to the wheel hub and bearing assembly with wheel nuts (2 points at least).

2. Check the wheel bearing axial end play before the inspection.

• MR16DDT: Refer to FAX-9, "Inspection".

• HR16DE: Refer to FAX-41, "Inspection".

• K9K: Refer to FAX-66, "Inspection".

3. Inspect the runout with a dial indicator to measure at 10 mm (0.39 in) inside the disc edge.

Runout (with it attached to the vehicle) : Refer to BR-71, "Front Disc Brake".

4. Find the installation position that has a minimum runout by shifting the


4. Find the installation position that has a minimum runout by shifting the disc rotor-to-wheel hub and bearing assembly installation position by one hole at a time if the runout exceeds the limit value.

• Refinish the disc rotor if the runout is outside the limit even after performing the above operation.

CAUTION

:
• Check in advance that the thickness of the disc rotor is wear thickness + 0.3 mm (0.012 in) or more.

• If the thickness is less than wear thickness + 0.3 mm (0.012 in), replace the disc rotor.

- MR16DDT: Refer to FAX-11, "Removal and Installation".

- HR16DE: Refer to FAX-43, "Removal and Installation".

- K9K: Refer to FAX-68, "Removal and Installation".

Wear thickness : Refer to BR-71, "Front Disc Brake".

Thickness
Check the thickness of the disc rotor using a micrometer. Replace the disc rotor if the thickness is below the wear limit.

• MR16DDT: Refer to FAX-11, "Removal and Installation".

• HR16DE: Refer to FAX-43, "Removal and Installation".

• K9K: Refer to FAX-68, "Removal and Installation".

Wear thickness : Refer to BR-71, "Front Disc Brake".

ADJUSTMENT


ADJUSTMENT

Burnish contact surfaces between disc rotors and brake pads according to the following procedure after refinishing or replacing disc rotor, 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 pad and disc rotor 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 pad and disc rotor are securely fitted.

    Brake booster
    Inspection OPERATION Depress the brake pedal several times at 5-second intervals with the engine stopped. Start the engine with the brake pedal fully depressed. Check that the clearance between b ...

    Rear disc brake
    Brake pad : Inspection and Adjustment INSPECTION Check brake pad wear thickness from an inspection hole on cylinder body. Check using a scale if necessary. Wear thickness : Refer to BR-71, "R ...

    Other materials:

    P1642 thermoplunger control unit
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK THERMOPLUNGER CONTROL UNIT POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect thermoplunger control unit harness connector. 3. Check the voltage between thermoplunger control unit harness connector and ground. Is the ...

    Squeak and rattle trouble diagnoses
    Work Flow CUSTOMER INTERVIEW Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diagnostic Worksheet during the interview to document the facts and conditions when the noise occurs and any of the customer's comments; refer to MIR-39, & ...

    Inside mirror
    Adjust the angle of the inside mirror to the desired position. The night position1 will reduce glare from the headlights of vehicles behind you at night. Use the day position2 when driving in daylight hours. WARNING Use the night position only when necessary, because it reduces rear view c ...