2020 Nissan Rogue Sport/Qashqai Service & Repair Manual

BRAKE SYSTEM : Precautions NIS0000000015229333 WARNING: Since dust covering the front and rear brakes has an affect on human body, the dust must be removed with a dust collector. Never splatter the dust with an air blow gun. Brake fluid use Refer to MAINTENANCE : Recommended Fluid and Lubricants. Never reuse drained brake fluid. Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it off immediately and wash with water if it gets on a painted surface. For brake component parts, never wash them with water. Always confirm the specified tightening torque when installing the brake pipes. After pressing the brake pedal more deeply or harder than normal driving, such as air bleeding, check each item of brake pedal. Always clean with new brake fluid when cleaning the master cylinder, brake caliper and other components. Never use mineral oils such as gasoline or light oil to clean. They may damage rubber parts and cause improper operation. Always loosen the brake tube flare nut with a flare nut wrench. Tighten the brake tube flare nut to the specified torque with a crowfoot (A) and torque wrench (B). NIS0000000015229333-01-PFIA0001ZZ Turn the ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) harness connector or the battery negative terminal before performing the work. Check that no brake fluid leakage is present after replacing the parts. Burnish the brake contact surfaces after refinishing or replacing rotors, after replacing pads, or if a soft pedal occurs at very low mileage. Front brake pad: Refer to FRONT BRAKE PAD : Periodic Maintenance Operation. Front disc rotor: Refer to FRONT DISC ROTOR : Periodic Maintenance Operation. Rear brake pad: Refer to REAR BRAKE PAD : Periodic Maintenance Operation. Rear disc rotor: Refer to REAR DISC ROTOR : Periodic Maintenance Operation.

BRAKE SYSTEM : Commercial Service Tools or/and Repair Part NIS0000000015229335 Tool name Description Power tool NIS0000000015229335-01- BIC0190E Loosening bolts and nuts Handy vacuum pump NIS0000000015229335-02- ZC1313D Air tight Inspection of check valve Brake caliper wrench NIS0000000015229335-03- NFIA0040ZZ Return the piston Pick tool NIS0000000015229335-04- MJIA0490ZZ Removing piston seal and piston boot

BRAKE SYSTEM : Lubricant or/and Sealant NIS0000000015229336 Name Description Note Multi-purpose grease Clevis pin of brake pedal — Polyglycol ether based lubricant Master cylinder assembly Brake booster — MOLYKOTE ® AS880N or silicone- based grease Front brake Rear brake Molykote is a registered of Dow Corning Corporation MOLYKOTE ® 7439 or equivalent Front brake Rear brake Molykote is a registered of Dow Corning Corporation Rubber grease Front brake Rear brake —

BRAKE PEDAL : Service Data NIS0000000015229388 Unit: mm (in) Item Standard Brake pedal height 175.9 – 185.9 (6.93 – 7.32) Depressed brake pedal height [Depressing 490 N (50 kg, 110 lb) while the engine ON] 75.0 (2.95) or more Clearance between stop lamp switch threaded end and the brake pedal lever 0.20 – 1.96 (0.0079 – 0.0772) Brake pedal play 3 – 11 (0.12 – 0.43)

BRAKE SYSTEM : Service Data NIS0000000015357308 FRONT BRAKE CALIPER AND REAR BRAKE CALIPER (EXCEPT ELECTRIC PARKING BRAKE SYSTEM) Unit: mm (in) Front brake Cylinder bore diameter 60.33 (2.3752) Pad length × width × thickness 123.6 × 47.5 × 10.5 (4.87 × 1.870 × 0.413) Rotor outer diameter × thickness 296 × 26.0 (11.65 × 1.024) Rear brake Cylinder bore diameter 38.1 (1.500) Pad length × width × thickness 83.0 × 31.9 × 8.5 (3.268 × 1.256 × 0.335) Rotor outer diameter × thickness 292 × 16.0 (11.50 × 0.630) Master cylinder Cylinder bore diameter 23.81 (0.9374) Control valve Valve type Electric brake force distribution Brake booster Diaphragm diameter 275 (10.83) Recommended brake fluid Refer to MAINTENANCE : Recommended Fluid and Lubricants. FRONT BRAKE CALIPER AND REAR BRAKE CALIPER (ELECTRIC PARKING BRAKE SYSTEM) Unit: mm (in) Front brake Cylinder bore diameter 60.33 (2.3752) Pad length × width × thickness 123.6 × 47.5 × 10.5 (4.87 × 1.870 × 0.413) Rotor outer diameter × thickness 296 × 26.0 (11.65 × 1.024) Rear brake Cylinder bore diameter 38.2 (1.504) Pad length × width × thickness 82.9 × 39.8 × 9.0 (3.263 × 1.567 × 0.354) Rotor outer diameter × thickness 292 × 16.0 (11.50 × 0.630) Master cylinder Cylinder bore diameter 23.81 (0.9374) Control valve Valve type Electric brake force distribution Brake booster Diaphragm diameter 275 (10.83) Recommended brake fluid Refer to MAINTENANCE : Recommended Fluid and Lubricants.

BRAKE BOOSTER : Service Data NIS0000000015229389 Unit: mm (in) Item Standard Input rod length 158.95 – 160.45 (6.26 –6.32)

REAR DISC BRAKE : Service Data NIS0000000015357309 BRAKE CALIPER (EXCEPT ELECTRIC PARKING BRAKE SYSTEM) Unit: mm (in) Item Limit Brake pad Wear thickness 2.0 (0.079) Disc rotor Wear thickness 14.0 (0.551) Thickness variation (measured at 8 positions)* 0.020 (0.0008) Runout (with it attached to the vehicle) 0.070 (0.0028) *To check if rotor imbalance, rotor runout or rotor deformation is occured. BRAKE CALIPER (ELECTRIC PARKING BRAKE SYSTEM) Unit: mm (in) Item Limit Brake pad Wear thickness 2.0 (0.079) Disc rotor Wear thickness 14.0 (0.551) Thickness variation (measured at 8 positions)* 0.020 (0.0008) Runout (with it attached to the vehicle) 0.070 (0.0028) *To check if rotor imbalance, rotor runout or rotor deformation is occured.

FRONT DISC BRAKE : Service Data NIS0000000015229390 Unit: mm (in) Item Limit Brake pad Wear thickness 2.0 (0.079) Disc rotor Wear thickness 24.0 (0.945) Thickness variation (measured at 8 positions)* 0.020 (0.0008) Runout (with it attached to the vehicle) 0.035 (0.0014) *To check if rotor imbalance, rotor runout or rotor deformation is occured.

BRAKE FLUID : Inspection NIS0000000015229342 BRAKE FLUID LEVEL Check that the brake fluid level in the reservoir tank is within the standard (between MAX − MIN lines). NIS0000000015229342-01-PFIA0007ZZ Visually check for any brake fluid leakage around the reservoir tank. Check the brake system for any leakage if the fluid level is extremely low (lower than MIN). Check the brake system for fluid leakage if the warning lamp remains illuminated even after the parking brake is released. Check the reservoir tank for the mixing of foreign matter (e.g. dust) and oils other than brake fluid. BRAKE LINE 1 Check brake line (tubes and hoses) for cracks, deterioration or other damage. Replace any damaged parts. 2 Depress the brake pedal with a force of 785 N (80 kg, 176 lb) and hold down the pedal for approximately 5 seconds with the engine running. Check for any fluid leakage. NIS0000000015229342-02-BR389C CAUTION: Retighten the applicable connection to the specified torque and repair any abnormal (damaged, worn or deformed) part if any brake fluid leakage is present.

BRAKE FLUID : Air Bleeding NIS0000000015229345 CAUTION: Ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) harness connector or the battery negative terminal before performing the work. Monitor the fluid level in the reservoir tank while performing the air bleeding Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it off immediately and wash with water if it gets on a painted surface. For brake component parts, never wash them with water. Never allow foreign matter (e.r.dust) and oil other than brake fluid to enter the reservoir tank. 1 Connect a vinyl tube to the bleeder valve of the rear right brake. 2 Fully depress the brake pedal 4 to 5 times. 3 Loosen the bleeder valve and bleed air with the brake pedal depressed, and then quickly tighten the bleeder valve. 4 Repeat steps 3 and 4 until all of the air is out of the brake line. 5 In case of rear brake caliper with electric parking brake system, operate parking brake 5 times to bleed the air. 6 Tighten the bleeder valve to the specified torque. Front disc brake: Refer to FRONT BRAKE CALIPER ASSEMBLY : Exploded View. Rear disc brake (except electric parking brake system): Refer to REAR BRAKE CALIPER ASSEMBLY : Exploded View. Rear disc brake (electric parking brake system): Refer to REAR BRAKE CALIPER ASSEMBLY : Exploded View. 7 Perform steps 2 to 6. Occasionally fill with the brake fluid in order to keep it in the reservoir tank at least half of MAX line. Bleed air in the following order: rear right brake → front left brake → rear left brake → and front right brake in order. 8 Check that the fluid level in the reservoir tank is within the specified range after air bleeding. Refer to BRAKE FLUID : Inspection. 9 Check each item of brake pedal. Adjust it if the measurement value is not the standard. Refer to BRAKE PEDAL : Inspection and Adjustment.

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2020 Nissan Rogue Sport/Qashqai Service & Repair Manual

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