Exploded View
 |
Brake tube |  |
Brake hose |  |
Lock plate |
 |
Union bolt |  |
Copper washer | ||
 |
To front brake tube. Refer to Exploded View. | ||||
| : vehicle front | |||||
 |
: N·m (kg-m, ft-lb) | ||||
 |
: N·m (kg-m, in-lb) | ||||
 |
: Always replace after every disassembly. | ||||
 |
: Indicates that the part is connected at points with same symbol in actual vehicle. | ||||
Hydraulic Piping
|
Front disc brake | |
Connector | |
ABS actuator and electric unit (control unit) |
|
Electrical brake control unit | |
Rear disc brake | ||
|
Brake hose |  |
Brake tube | ||
 |
: Flare nut | ||||
 |
: Union bolt | ||||
Removal and Installation
WARNING:
-
Jacking up or lift up the vehicle may the vehicle height to go down which cause a personal injury and/or damage to the air suspension component parts. Refer to Precaution for when Jacking and Lifting Up the vehicle with Electronic Air Suspension System.
REMOVAL
CAUTION:
-
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.
-
Never depress the brake pedal while removing the brake hose or brake tube. If this is not complied with, brake fluid may splash.
-
Wipe off immediately when attaching brake fluid with disc rotor and caliper assembly.
Remove tires. Refer to ROAD WHEEL TIRE : Removal & Installation.
Perform the advance preparation "(Air release) Accumulator pressure release" using CONSULT. Refer to Work Procedure.
Drain brake fluid. Refer to Draining.
Loosen the flare nut with a flare nut wrench (A) and separate the brake tube from the brake hose . And then remove the lock plate .
CAUTION:
-
Never scratch the flare nut and the brake tube.
-
Never bend sharply, twist or strongly pull out the brake hoses and tubes.
-
Cover open end of brake tubes and brake hoses when disconnecting to prevent entrance of dirt.
Remove the union bolt and copper washers , and remove the brake hose from the brake caliper assembly.
INSTALLATION
CAUTION:
-
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.
-
Never depress the brake pedal while removing the brake hose or brake tube. If this is not complied with, brake fluid may splash.
-
Never allow foreign matter (e.g. dust) and oils other than brake fluid to enter the reservoir tank.
-
Wipe off immediately when attaching brake fluid with disc rotor and caliper assembly.
Assemble the union bolt and the copper washers to the brake hose .
CAUTION:
Never reuse the copper washer.
Align the brake hose L-pin with the brake caliper assembly hole , and tighten the union bolt to the specified torque. Refer to Exploded View.
Install the brake hose to the brake tube, temporarily tighten the flare nut by hand until it does not rotate further, and fix the brake hose to the brake hose bracket with the lock plate.
CAUTION:
Check that all brake hoses and brake tubes are not twisted and bent.
Tighten the flare nut to the specified torque with a flare nut torque wrench (A). Refer to Exploded View.
CAUTION:
Never scratch the flare nut and the brake tube.
Install the brake tube to the brake hose, temporarily tighten the flare nut by hand until it does not rotate further, and fix the brake hose to brake hose brackets with the lock plate.
CAUTION:
Check that all brake hoses and brake tubes are not twisted and bent.
Tighten the flare nut to the specified torque with a flare nut torque wrench (A). Refer to Exploded View.
CAUTION:
Never scratch the flare nut and the brake tube.
Install the brake hose to the brake tube, temporarily tighten the flare nut by hand until it does not rotate further, and fix the brake hose with the lock plate.
CAUTION:
Check that all brake hoses and brake tubes are not twisted and bent.
Tighten the flare nut to the specified torque with a flare nut torque wrench (A). Refer to Exploded View.
CAUTION:
Never scratch the flare nut and the brake tube.
Refill with new brake fluid and perform the air bleeding. Refer to Work Procedure.
CAUTION:
Never reuse drained brake fluid.
Install tires. Refer to ROAD WHEEL TIRE : Removal & Installation.
Perform inspection after installation. Refer to Inspection.
Inspection
INSPECTION AFTER INSTALLATION
Check the brake hoses and tubes for the following: no scratches; no twist and deformation; no looseness at connections.
CAUTION:
Clearance with brake hose and each parts being secured more than 10 mm (0.39 in) in unladen condition*.
*: Fuel, engine coolant and lubricant are quantity to specified. Spare tire, jack, hand tools and mats are brought out of vehicle.
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.
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.
Other materials
How to enable/disable the BSW system
Vehicle information display
Steering-wheel-mounted controls (right side)
To configure the Nissan Armada BSW system, follow these steps:
1. Press the
button until "Settings" appears in the vehicle information display, then confirm
using the scroll dial. Navigate to " ...
Precautions for Supplemental Restraint System (srs) Air Bag and Seat Belt Pre-Tensioner
PRECAUTIONS FOR SUPPLEMENTAL RESTRAINT SYSTEM (SRS) AIR BAG AND SEAT BELT PRE-TENSIONER : Precautions
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front p ...
Seat Belt Warning Lamp Does Not Turn Off
Diagnosis Procedure
CHECK DTC OF AIR BAG DIAGNOSIS SENSOR UNIT
Check DTC in “Self Diagnosis Result” mode of “AIR BAG” using CONSULT.
Is DTC detected?
YES>>
Perform trouble diagnosis related to the detected DTC. Refer to DTC Index.
NO>>
GO TO 2.
CHECK DTC OF BCM
Check DTC in “ ...