2003 Nissan Xterra - Brake System (Section BR) (34 pages)

Model: 2003 Nissan Xterra
File size: 0.89 MB
Pages: 34 pages



Download Brake System (Section BR)

Manual Description
(SRS) AIR BAG” and SEAT BELT PRE-TENSIONER” 3, wiring Diagrams Trouble Diagnosis 3, front and Rear Brake Piping Hose11, wheel Cylinder Disassembly an Assembly 32.

SERVICE DATA AND SPECIFICATIONS (SDS) 33, precautions for Supplemental Restraint System (SRS) AIR BAG” SEAT, the Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER”, used along B, with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger certain.

System uses the seat belt switches to determine the front air bag deployment, and may only deploy one front C, air bag, depending on the severity of a collision and whether the front occupants belted unbelted, information necessary to service the system safely is included in the SRS and SB section Service Manual, to avoid rendering the SRS inoperative, which could increase the risk of personal injury death.

Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system, do not use electrical test equipment on any circuit related to the SRS unless instructed, be careful not to splash brake fluid on painted areas; it may, areas, wash it away with water immediately.

To clean master cylinder parts, disc brake caliper parts, wheel cylinder parts, use clean brake fluid, never use mineral oils such as gasoline kerosene, will ruin rubber parts hydraulic system.

Use flare nut wrench when removing installing brake, always torque brake lines when installing, burnish the brake contact surfaces after refinishing or replacing drums rotors, after replacing, pads or linings, or if a soft pedal occurs at very low mileage.

Clean brakes with a vacuum dust collector to minimize risk of health hazard powder caused, when you read wiring diagrams, refer following, refer to "How Follow Trouble Diagnoses", refer to "POWER SUPPLY ROUTING" power distribution circuit.

When you perform trouble diagnosis, refer following, refer to "HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES", refer to "How to Perform Efficient Diagnosis an Electrical Incident", the actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Removing wheel bearing ABS sensor rotor, removing and installing each brake piping, linings or pads - uneven wear, nOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING.

Use the chart below to help you find the cause of the symptom, check brake pedal following items, crack or deformation clevis pin stopper, check brake pedal free height metal panel.

: Free height (Refer BR-33, "Brake Pedal", : Depressed height (Refer BR-33, "Brake, under force of 490 N (50 kg, 110 lb) with, : Clearance between pedal stopper.

Threaded end of stop lamp switch ASCD, if necessary, adjust brake pedal free height, make sure that tip of input rod stays inside, make sure that stop lamp is off when pedal released.

If lower than specification, check for leaks, air system, damage to components (master cylinder, wheel cylinder, etc, check fluid level in reservoir tank, and MIN lines reservoir tank.

If fluid level is extremely low, check brake system, if the brake warning lamp comes on, check brake fluid level, if leakage occurs around joints, retighten or, necessary.