Nissan Murano: Brake Piping / Front

Exploded View

1.	ABS actuator and electric unit (control unit)	2.	Front disc brake	3.	Master cylinder assembly
4.	Brake booster	5.	Connector	6.	Rear disc brake
A.	Brake tube	B.	Brake hose
: Flare nut
: Union bolt

CAUTION:

• All hoses and piping (tubes) must be free from excessive bending, twisting and pulling.

• Make sure there is no interference with other parts when turning steering both clockwise and counterclockwise.

• Do not 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.

• Do not allow foreign matter (e.g. dust) and oils other than brake fluid to enter the reservoir tank.

NOTE:

When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spilling.

REMOVAL

Remove sub tank cap.

Remove wheels and tires using power tool.

Loosen the flare nut with a flare nut wrench and separate the brake tube from the hose.

CAUTION:

• Do not scratch the flare nut and the brake pipe.

• All brake hoses and pipes must be free from excessive bending, twisting and pulling.

Remove the union bolt (A) and the brake hose from the brake caliper. Remove and discard the copper sealing washers (1).

CAUTION:

Do not reuse copper sealing washers.

Remove the lock plates and remove the brake hose.

INSTALLATION

CAUTION:

Do not allow foreign matter (e.g. dust) and oils other than brake fluid to enter the sub tank and reservoir tank.

Assemble the union bolt (A) and the copper sealing washers (1) to the brake hose and install it as an assembly to the brake caliper. Align the brake hose L-pin by aligning it with the brake caliper hole, and tighten the union bolt (1) to the specified torque.

CAUTION:

Do not reuse copper sealing washers.

Install the brake pipe to the brake hose, temporarily tighten the flare nut by hand until it does not rotate further, and attach the brake hose to the bracket with the lock plates.

CAUTION:

Check that the brake hoses and pipes are not bent or twisted.

Tighten the flare nut to the specified torque with a flare nut crowfoot and a torque wrench.

CAUTION:

Do not scratch the flare nut and the brake pipe.

Refill with new brake fluid and perform the air bleeding. Refer to Bleeding Brake System.

CAUTION:

Do not reuse drained brake fluid.

Install the wheels and tires. Refer to Removal and Installation.

Perform inspection after installation. Refer to Inspection.